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Snapdragon

Snapdragon Logo

Snapdragon Logo
General information
Launched November 2007
Marketed by Qualcomm
Designed by Qualcomm
Common manufacturer(s)
  • TSMC
    Samsung
Physical specifications
GPU(s) Qualcomm Adreno
Co-processor Qualcomm Snapdragon LTE modem
Qualcomm Hexagon
Qualcomm Spectra
Products, models, variants
Model(s)
  • List of Qualcomm Snapdragon processors
Brand name(s)
    • Snapdragon 8 plus
    • Snapdragon 8
    • Snapdragon 7
    • Snapdragon 200, 400, 600, 700 and 800 series

Snapdragon is a suite of system on a chip (SoC) semiconductor products for mobile devices designed and marketed by Qualcomm Technologies Inc. The Snapdragon’s central processing unit (CPU) uses the ARM architecture. A single SoC may include multiple CPU cores, an Adreno graphics processing unit (GPU), a Snapdragon wireless modem, a Hexagon digital signal processor (DSP), a Qualcomm Spectra image signal processor (ISP) and other software and hardware to support a smartphone’s global positioning system (GPS), camera, video, audio, gesture recognition and AI acceleration. As such, Qualcomm often refers to the Snapdragon as a «mobile platform» (e.g. Snapdragon 865 5G Mobile Platform). Snapdragon semiconductors are embedded in devices of various systems, including Android, Windows Phone and netbooks.[1] They are also used in cars, wearable devices and other devices. In addition to the processors, the Snapdragon line includes modems, Wi-Fi chips and mobile charging products.

The Snapdragon QSD8250 was released in December 2007. It included the first 1 GHz processor for mobile phones. Qualcomm introduced its «Krait» microarchitecture in the second generation of Snapdragon SoCs in 2011, allowing each processor core to adjust its speed based on the device’s needs. At the 2013 Consumer Electronics Show, Qualcomm introduced the first of the Snapdragon 800 series and renamed prior models as the 200, 400 and 600 series. Several new iterations have been introduced since, such as the Snapdragon 805, 810, 615 and 410. Qualcomm re-branded its modem products under the Snapdragon name in February 2015. As of 2018, Asus, HP and Lenovo have begun selling laptops with Snapdragon-based CPUs running Windows 10 under the name «Always Connected PCs», marking an entry into the PC market for Qualcomm and the ARM architecture.[2][3]

History[edit]

Pre-release[edit]

Qualcomm announced it was developing the Scorpion central processing unit (CPU) in November 2007.[4][5] The Snapdragon system on chip (SoC) was announced in November 2006 and included the Scorpion processor, as well as other semiconductors.[5][6] This also included Qualcomm’s first custom Hexagon digital signal processor (DSP).[7]

According to a Qualcomm spokesperson, it was named Snapdragon, because «Snap and Dragon sounded fast and fierce.»[8] The following month, Qualcomm acquired Airgo Networks for an undisclosed amount; it said Airgo’s 802.11a/b/g and 802.11n Wi-Fi technology would be integrated with the Snapdragon product suite.[9][10] Early versions of Scorpion had a processor core design similar to the Cortex-A8.[5]

2007–2009: Early products[edit]

The first Snapdragon shipments were of the QSD8250 in November 2007.[11] According to CNET, Snapdragon’s claim to fame was having the first 1 GHz mobile made processor.[11][12] Most smartphones at the time were using 500 MHz processors.[11] The first generation of Snapdragon products supported a 720p resolution, 3D graphics and a 12-megapixel camera.[11][13] By November 2008, 15 device manufacturers decided to embed Snapdragon chips in their consumer electronics products.[14][15][2]

In November 2008, Qualcomm announced it would also compete against Intel in the netbook processor market with dual-core Snapdragon system-on-chips planned for late 2009.[16] It demonstrated a Snapdragon processor that consumed less power than Intel chips announced around the same time and claimed it would also cost less when released.[17][18][19] That same month, Qualcomm introduced a Snapdragon-based prototype netbook called Kayak that used 1.5 GHz processors and was intended for developing markets.[15][16][20]

In May 2009, Java SE was ported and optimized for Snapdragon.[21] At the November 2009 Computex Taipei show, Qualcomm announced the QSD8650A addition to the Snapdragon product suite, which was based on 45 nanometer manufacturing processes. It featured a 1.2 GHz processor and had lower power consumption than prior models.[22][23]

2009–2010: Adoption[edit]

By late 2009, smartphone manufacturers announced they would be using Snapdragon SoCs in the Acer Liquid Metal, HTC HD2, Toshiba TG01 and the Sony Ericsson Xperia X10.[12][24][25] Lenovo announced the first netbook product using Snapdragon SoCs that December.[26] According to PC World, mobile devices using Snapdragon had longer battery life and were smaller in size than those using other SoCs.[27]

By June 2010, Snapdragon chips were embedded in 20 available consumer devices and incorporated into 120 product designs in development.[28] Apple had a dominant market position for smartphones at the time and did not incorporate Snapdragon into any of its products. The success of Snapdragon therefore relied on competing Android phones, such as Google’s Nexus One and the HTC Incredible, challenging Apple’s market position.[28] Android devices did end up taking market share from the iPhone and predominantly used Snapdragon.[29][30][31]

There was an «unconfirmed but widely circulated report» speculating that Apple was going to start using Snapdragon SoCs in Verizon-based iPhones.[29] As of 2012, Apple was still using their own Ax semiconductor designs.[32] Support for the Windows Phone 7 operating systems was added to Snapdragon in October 2010.[30]

By 2011 Snapdragon was embedded in Hewlett Packard’s WebOS devices[33] and had a 50% market share of a $7.9 billion smartphone processor market.[34]

As of July 2014, the market share of Android phones had grown to 84.6 percent,[35] and Qualcomm’s Snapdragon chips were embedded in 41% of smartphones.[36]

Snapdragon chips are also used in most Android-based smartwatches.[37] Snapdragon products have also been used in virtual reality products, in vehicles like the Maserati Quattroporte and Cadillac XTS and in other applications.[38]

2010–2015: 32-bit ARM[edit]

Snapdragon S4 Play Processor — Qualcomm MSM8225

In June 2010, Qualcomm began sampling the third generation of Snapdragon products; two dual-core 1.2 GHz system on chips (SoC) called the Mobile Station Modem (MSM) 8260 and 8660.[39] The 8260 was for GSM, UMTS and HSPA+ networks, while the 8660 was for CDMA2000 and EVDO networks.[40] That November Qualcomm announced the MSM8960[41][42] for LTE networks.[40]

In early 2011, Qualcomm announced a new processor architecture called Krait,[43] which used the ARM v7 instruction set, but was based on Qualcomm’s own processor design. The processors were called S4 and had a feature named Asynchronous Symmetrical Multi-Processing (aSMP), meaning each processor core adjusted its clock speed and voltage based on the device’s activity in order to optimize battery usage.[44] Prior models were renamed to S1, S2 and S3 to distinguish each generation.[45]

The S4-based generation of Snapdragon SoCs began shipping to product manufacturers with the MSM8960 in February 2012.[46] In benchmark tests by Anandtech, the MSM8960 had better performance than any other processor tested. In an overall system benchmark, the 8960 obtained a score of 907, compared to 528 and 658 for the Galaxy Nexus and HTC Rezound respectively.[47] In a Quadrant benchmark test, which assesses raw processing power, a dual-core Krait processor had a score of 4,952, whereas the quad-core Tegra 3 was just under 4,000.[48] The quad-core version, APQ8064, was made available in July 2012. It was the first Snapdragon SoC to use Qualcomm’s Adreno 320 graphics processing unit (GPU).[49]

Adoption of Snapdragon contributed to Qualcomm’s transition from a wireless modem company to one that also produces a wider range of hardware and software for mobile devices.[50] In July 2011 Qualcomm acquired certain assets from GestureTek in order to incorporate its gesture recognition intellectual property into Snapdragon SoCs.[51] In mid-2012 Qualcomm announced the Snapdragon software development kit (SDK) for Android devices at the Uplinq developer conference.[52] The SDK includes tools for facial recognition, gesture recognition, noise cancellation and audio recording.[52] That November Qualcomm acquired some assets from EPOS Development in order to integrate its stylus and gesture recognition technology into Snapdragon products.[53] It also collaborated with Microsoft to optimize Windows Phone 8 for Snapdragon semiconductors.[54]

By 2012, the Snapdragon S4 (Krait core) had taken a dominant share from other Android system-on-chips like Nvidia Tegra and Texas Instruments OMAP which caused the latter to exit the market.[55] As of July 2014, the market share of Android phones had grown to 84.6 percent,[35] and Qualcomm’s Snapdragon chips powered 41% of smartphones.[36]

However, the September 2013 debut of Apple’s 64-bit A7 chip in the iPhone 5S forced Qualcomm to rush out a competing 64-bit solution, despite the capable performance of the Snapdragon 800/801/805, since their existing Krait cores were only 32-bit.[56] The first 64-bit SoCs, the Snapdragon 808 and 810, were rushed to market using generic Cortex-A57 and Cortex-A53 cores and suffered from overheating problems and throttling, particularly the 810, which led to Samsung ditching Snapdragon for its Galaxy S6 flagship phone.[57][58]

The entry-level 200 series was expanded with six new processors using 28 nanometer manufacturing and dual or quad-core options in June 2013.[59] The entry-level Snapdragon 210, intended for low-cost phones, was announced in September 2014.[60]

2016–present: Custom 64-bit ARM[edit]

After Qualcomm’s first attempt at 64-bit system on a chip, they created a new in-house architecture that in later models showed better thermal performance, especially when compared to the Snapdragon models launched after 2015, like the Snapdragon 820.[61]

In early 2016, Qualcomm launched the Snapdragon 820, an ARM 64-bit quad-core processor using in-house designed Kryo cores. Qualcomm launched an updated Snapdragon 821 later in the year with higher clock speeds and slightly better performance. The Snapdragon 820 family uses Samsung’s 14-nanometer FinFET process. Qualcomm also released the Qualcomm Snapdragon Neural Processing Engine SDK which was the first AI acceleration on smartphones.[62]

Qualcomm announced the octa-core Snapdragon 835 SoC on 17 November 2016. Released the following year, it uses Kryo 280 cores and is built using Samsung’s 10 nanometer FinFET process. At initial launch, due to Samsung’s role in manufacturing the chip, its mobile division also acquired the initial inventory of the chip. That means that no other phone maker was able to manufacture products containing the Snapdragon 835 until Samsung released its flagship device of the year, the Galaxy S8.[63]

At Computex 2017 in May, Qualcomm and Microsoft announced plans to launch Snapdragon-based laptops running Windows 10. Qualcomm partnered with HP, Lenovo, and Asus to release slim portables and 2-in-1 devices powered by the Snapdragon 835.[64]

In December 2017, Qualcomm announced the octa-core Snapdragon 845. It uses the same 10-nanometer manufacturing process as the earlier Snapdragon 835 but introduced a new processor architecture, Kryo 385,[65] designed for better battery life, photography, and for use with artificial intelligence apps.[66][65]

In early 2018, Qualcomm introduced the 7 series, which sits between the 6 and 8 series in terms of pricing and performance. The 700 launched with octa-core models Snapdragon 710 and 712, using the Kryo 360 processor architecture, and built on a 10-nanometer manufacturing process.[67][68][69]

In 2019, Qualcomm released new variants of its mobile processors, with the Snapdragon 855 replacing the 845. The Snapdragon 855 competes against other high end system-on-chip solutions like the Apple A12, and Kirin 980. The Snapdragon 855 features Kryo 485 cores, built on TSMC’s 7 nanometer process.[70] The Snapdragon 730 and 730G replaced the 710 and 712. The newer 730 and 730G feature Kryo 460 cores, built on Samsung’s 8-nanometer process.[71]

In December 2019, Qualcomm announced the Snapdragon 865 and Snapdragon 765, which succeeded the Snapdragon 855/855+ and Snapdragon 730/730G respectively. The Snapdragon 765 has integrated 5G, while the Snapdragon 865 is assisted by a separate Qualcomm X55 5G modem. Despite lacking integrated 5G, the Snapdragon 865 is incompatible with 4G phones.[72][73]

In May 2020, Qualcomm announced the new Snapdragon 768G 5G processor, an upgraded version of the 765G processor. The main difference between the 765G and 768G is that the 768G will offer 15 percent increase in performance and higher clock speed on the CPU, up to 2.8 GHz from 2.4 GHz.[74]

In September 2020, Qualcomm unveiled the Snapdragon 750G processor, the latest addition to the 7-series, designed to bring 5G support for low-latency mobile gaming.[75]

In December 2020, Qualcomm unveiled the Snapdragon 888. The major differences compared to the 865/+ is a new core, designed by ARM, the ARM Cortex X1, support for LPDDR5-6400 and a built in 5G modem, meaning the X55 Modem is not required. The 888 is based on Samsung 5 nm, with a TDP of 5 watts, but this can be altered by the manufacturer.[76]

NASA’s Ingenuity helicopter, which landed on Mars, runs a Snapdragon 801 processor.[77]

In May 2022, Qualcomm announced their new model Snapdragon 8 plus Gen 1. Qualcomm states the upgraded model will offer 10% faster CPU performance, 10% faster GPU clocks, 30% power efficiency from both the CPU and GPU, 20% better AI performance per watt and 15% less power usage total. Additionally, following this announcement, Qualcomm also announced the new Snapdragon 7 gen 1 aimed at gamers with a 20% better graphics performance over the prior gen. Honor, Oppo and Xiaomi are the only brands listed as building devices around the 7 Gen 1, and are listed for release in the second quarter of 2022, whereas the 8 plus 1 gen devices are expected in the third quarter.[78]

Description and current models[edit]

Snapdragon system on chip products typically include a graphics processing unit (GPU), a global positioning system (GPS) and a cellular modem integrated into a single package.[79] It has software included that operates graphics, video and picture-taking.[80] There are 23 different Snapdragon processors under the 200, 400, 600, 700, and the 800 product families spanning from low to high-end respectively, as well as Wi-Fi and mobile charging products.[81] Some of their components include the Adreno graphics processing, the Qualcomm Hexagon DSP and processors using Qualcomm’s S4 processor architecture. In addition to smartphones, the 400 series is used in smart watches[82] and the 602A is intended for electronics in cars.[83]

The current Snapdragon naming scheme was implemented after the Snapdragon 800 family was announced at the 2013 Consumer Electronics Show; prior models were renamed to the 200, 400 or 600 series.[84][85] A new Snapdragon 600 was also released, which by mid-year was embedded in most new Android devices.[86] The 400 family is entry-level, the 600 is mass-market or mid-range, and 800 family is for high-end or flagship phones.[87][88]

Snapdragon 600 (model APQ8064)

The Snapdragon 805 was released in November 2013.[89] The 410, which is intended for low-cost phones in developing nations, was announced the following month.[90] In January 2014, Qualcomm introduced a modified version of the Snapdragon 600 called 602A[83] that is intended for in-car infotainment screens, backup cameras, and other driver assistance products.[91] The quad-core Snapdragon 610 and eight-core 615 were announced in February 2014.[92] The Snapdragon 808 and 810 were announced in April 2014.[93] The Snapdragon 835, announced in November 2017, is the first Qualcomm SOC that is built on a 10 nm architecture.[94] Qualcomm’s new flagship chip for 2018, the 845, was announced in December 2017. According to Qualcomm, the 845 is 25-30% faster than the 835.

In February 2015, Qualcomm re-branded its stand-alone modem products under the Snapdragon name; they were distinguished from SoCs using the «x» designation, such as the X7 or X12 modem.[87] The first Snapdragon modem for 5G networks, the X50, was announced in October 2016.[95] This was followed by the 2GBs X24 modem on a 7 nanometer manufacturing process that was announced in February 2018.[96]

According to CNET, Windows phones were growing in US market share and ranked highly in CNET reviews due to their responsiveness.[97] Snapdragon SoCs are also used in most Windows phones[54] and most phones entering the market in mid-2013.[98] The LG G2 was the first phone to market using the Snapdragon 800 in August 2013.[99]

In 2017 the 660 and 630 replaced the 653 and 626 mid-range models[100] and several chips in the 400 product family were revised.[101][102] In February 2017, Qualcomm introduced the Snapdragon X20, intended for 5G cell phone networks,[103] and two new chips for 802.11ax commercial Wi-Fi networks.[104] This was followed by the addition of the 636 to the 600 product family that October, which Qualcomm said would be 40 percent faster than the 630.[105]

In August 2018, the Snapdragon 632, 439 and 429 were released.[106] The new SoC is aimed at mid-range devices such as the Moto G6 Play, Huawei Honor 7A and Nokia 5.[107]

In December 2018, Qualcomm announced the 8cx at their Snapdragon Tech Summit 2018. The 8cx is Qualcomm’s first SoC specifically designed for Always Connected PC (ACPC) platform. Unlike Qualcomm’s past ACPC SoCs which were just their respective mobile SoCs at higher TDP.[108] Qualcomm also showcased their Snapdragon X50 5G modem, Snapdragon 855 and QTM052 mmWave Antenna Module.

In February 2019, Qualcomm announced their Snapdragon X55 5G modem, QTM525 mmWave antenna module, QET6100 envelope tracker and the new QAT3555 antenna impedance tuner.[109]

In July 2019, Qualcomm announced a refresh of the Snapdragon 855, the Snapdragon 855+, which is essentially an overclocked version of the 855 with both faster CPU and GPU performance.

In December 2019, Qualcomm announced the Snapdragon X52 5G modem alongside the Snapdragon 765 and Snapdragon 865.

Benchmark tests[edit]

Benchmark tests of the Snapdragon 800’s processor by PC Magazine found that its processing power was comparable to similar products from Nvidia.[110] Benchmarks of the Snapdragon 805 found that the Adreno 420 GPU resulted in a 40 percent improvement in graphics processing over the Adreno 330 in the Snapdragon 800, though there were only slight differences in processor benchmarks.[111] Benchmarks of the Snapdragon 801 inside an HTC One found a «bump all around» in benchmark improvements over the 800.[112] In 2015, Samsung’s decision not to use the Snapdragon 810 in its Galaxy S6[57] had a significant detrimental impact on Snapdragon’s revenues and reputation.[113] Benchmark tests by Ars Technica confirmed rumors that the 810 under-performed lower-end models and had overheating issues.[58][114] A Qualcomm spokesperson said these tests were done with early versions of the 810 that weren’t ready for commercial use.[115] An updated version was released and was found to moderately improve thermal throttling, GPU clock speeds, memory latency, and memory bandwidth when tested in a commercial product, the Xiaomi Mi Note Pro.[116][117] Additionally, the 820/821, 835 and 845 performed substantially better.[118][119][120] The Snapdragon 865’s memory was improved in a later update.[121] A 2019 benchmark test by PC World found that the 865’s multi-core performance on the «default» setting was 30 percent higher than the 855 and comparable to the 855 Plus.[122] The benchmark score for Snapdragon 888 released in 2021 is higher than that of the existing Snapdragon 865 Plus and Apple A13, but the heat output has increased by 60 percent.[123]

See also[edit]

  • List of Qualcomm Snapdragon processors
  • Adreno
  • Qualcomm Hexagon
  • Snapdragon Stadium

References[edit]

  1. ^ «Snapdragon Phone Finder». Qualcomm. 8 December 2015. Archived from the original on 11 January 2021. Retrieved 17 April 2018.
  2. ^ a b «ARM is going after Intel with new chip roadmap through 2020». Windows Central. Archived from the original on 9 November 2020. Retrieved 6 October 2018.
  3. ^ «Always Connected PCs, Extended Battery Life 4G LTE Laptops | Windows». Microsoft.com. Archived from the original on 11 October 2018. Retrieved 6 October 2018.
  4. ^ «Snapdragon seeds Qualcomm’s future». Electronic Engineering Times. 4 June 2007. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  5. ^ a b c BDTI (5 December 2007). «Analysis: QualComm’s 1 GHz ARM «Snapdragon»«. Electronic Engineering Times. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  6. ^ «Qualcomm rolls out Snapdragon for mobile». New Media Age. 16 November 2006.
  7. ^ Oram, John (12 October 2011). «Qualcomm announces its 2012 superchip: 28NM Snapdragon S4». VRWorld. Archived from the original on 7 December 2019. Retrieved 17 April 2018.
  8. ^ Kewney, Guy (May 2009). «Puff the magic Snapdragon». Personal Computer World.
  9. ^ Taylor, Colleen (December 2006). «Qualcomm’s Q4 Shopping Spree». Electronics News. Archived from the original on 7 December 2019. Retrieved 29 July 2015.
  10. ^ Hachman, Mark (4 December 2006). «Qualcomm Buys Airgo, Bluetooth Assets». ExtremeTech. Archived from the original on 7 December 2019. Retrieved 17 April 2018.
  11. ^ a b c d Crothers, Brooke (3 February 2009). «Toshiba handheld hits 1GHz with ‘Snapdragon’«. CNET. Archived from the original on 7 December 2019. Retrieved 17 April 2018.
  12. ^ a b Crothers, Brooke (6 September 2009). «Intel and Qualcomm Eye Each Other’s Terrain». Archived from the original on 9 January 2019. Retrieved 17 April 2018.
  13. ^ Sidener, Jonathan (1 August 2008). «Qualcomm and Google prepare reply to iPhone». Union-Tribune. Retrieved 17 April 2018.[permanent dead link]
  14. ^ Merritt, Rick (12 November 2008). «Qualcomm launches low-cost PC alternative». Electronic Engineering Times. Archived from the original on 14 April 2019. Retrieved 17 April 2018.
  15. ^ a b Sidener, Jonathan (18 November 2008). «Qualcomm chip shows versatility». Union-Tribune San Diego. Archived from the original on 7 December 2019. Retrieved 3 October 2014.
  16. ^ a b Clark, Don (13 November 2008). «Qualcomm Pushes Beyond Cellphones». The Wall Street Journal. Archived from the original on 7 December 2019. Retrieved 2 October 2014.
  17. ^ Markoff, John (1 July 2008). «Chips for mobile world pose challenge to Intel». International Herald Tribune. Archived from the original on 7 December 2019. Retrieved 17 April 2018.
  18. ^ Markoff, John (30 June 2008). «Intel’s Dominance Is Challenged by a Low-Power Upstart». The New York Times. Archived from the original on 10 April 2009. Retrieved 17 April 2018.
  19. ^ «Next battleground for processors: powering the consumer computing device». Electronic Engineering Times. 14 July 2008. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  20. ^ Merritt, Rick (12 November 2008). «Qualcomm launches low-cost PC alternative». Archived from the original on 14 April 2019. Retrieved 17 April 2018.
  21. ^ Taft, Darryl (6 May 2009). «Sun and Qualcomm Tweak Java for Netbooks». eWeek. Archived from the original on 28 September 2022. Retrieved 2 October 2014.
  22. ^ Eddy, Nathan (1 June 2009). «Qualcomm Debuts 45nm Snapdragon Chipset». eWeek. Retrieved 17 April 2018.
  23. ^ Perez, Marin (1 June 2009). «Qualcomm Shows Off New Mobile Chips». InformationWeek. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  24. ^ Maisto, Michelle (14 October 2009). «Acer Liquid Smartphone Uses Android, Qualcomm’s Snapdragon». eWeek. Archived from the original on 28 September 2022. Retrieved 17 April 2018.
  25. ^ Eddy, Nathan (13 November 2009). «Qualcomm Announces Smartphone Chipsets, Snapdragon Smartbook». Archived from the original on 28 September 2022. Retrieved 17 April 2018.
  26. ^ Deagon, Brian (4 December 2009). «Qualcomm Plotting Ways To Push New Type Of Device». Investor’s Business Daily.
  27. ^ Allen, Danny; Nystedt, Dan; Fletcher, Owen; Shah, Agam (August 2009). «Latest Laptop Trends From Asia’s Big Tech Show». PC World.
  28. ^ a b Freeman, Mike (17 June 2010). «Qualcomm hoping to feast on Snapdragon». Union Tribune San Diego. Archived from the original on 19 June 2018. Retrieved 2 October 2014.
  29. ^ a b Fikes, Bradley (10 January 2010). «Qualcomm pushes to get beyond cell phones». Union Tribune San Diego. Archived from the original on 9 April 2020. Retrieved 17 April 2018.
  30. ^ a b Freeman, Mike (18 October 2010). «Qualcomm gets Snapdragon in new Windows phones». San Diego Union Tribune. Archived from the original on 4 March 2016. Retrieved 17 April 2018.
  31. ^ «Qualcomm to buy Atheros for $3.2 billion». Associated Press. 6 January 2011. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  32. ^ Krause, Reinhardt (27 September 2012). «Qualcomm’s Snapdragon Mobile Chips Take On MediaTek». Investor’s Business Daily. Archived from the original on 7 November 2012. Retrieved 17 April 2018.
  33. ^ Fitchard, Kevin (1 June 2011). «Qualcomm struts is mobile gaming stuff». Connected Planet.
  34. ^ Caulfield, Brian (18 July 2012). «No Factories, No Phones, No Fuss: How Qualcomm Grabs Wireless Profits». Forbes. Archived from the original on 22 April 2019. Retrieved 17 April 2018.
  35. ^ a b Smith, Chris (31 July 2014). «Strategy Analytics: 85% of phones shipped last quarter run Android». BGR. Archived from the original on 3 October 2014. Retrieved 17 April 2018.
  36. ^ a b Gwennap, Linley; Demler, Mike; Case, Loyd (August 2014). A Guide to Mobile Processors (Sixth ed.). Archived from the original on 14 November 2021. Retrieved 27 May 2022.
  37. ^ Sun, Leo (29 March 2015). «Will Intel Corporation’s Curie Conquer the Internet of Things and Wearables Markets?». Fox Business.
  38. ^ Agomuoh, Fionna (8 January 2015). «Eyeing Growth, Mobile King Qualcomm Targets The Internet Of Things». International Business Times. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  39. ^ Maisto, Michelle (1 June 2010). «Qualcomm Begins Shipping Dual-CPU, 1.2GHz Snapdragon». eWeek. Retrieved 17 April 2018.
  40. ^ a b Klug, Brian (30 March 2011). «Dual Core Snapdragon GPU Performance Explored — 1.5 GHz MSM8660 and Adreno 220 Benchmarks». Archived from the original on 11 November 2020. Retrieved 17 April 2018.
  41. ^ Gardner, David (18 November 2010). «Qualcomm Details Faster Snapdragon Chipset». InformationWeek. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  42. ^ Maisto, Michelle (18 November 2010). «Qualcomm Snapdragon Processor Redesign Targets Smartphones, Tablets». eWeek. Retrieved 17 April 2018.
  43. ^ Clarke, Peter (16 February 2011). «Qualcomm tips quad-core Snapdragon plan». Electronic Engineering Times. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  44. ^ Whitwam, Ryan (13 October 2011). «How Snapdragon S4 and Tegra 3 manage ARM cores differently». Archived from the original on 11 November 2020. Retrieved 17 April 2018.
  45. ^ Shimpi, Anand Lal (3 August 2011). «Qualcomm’s Updated Brand: Introducing Snapdragon S1, S2, S3 & S4 Processors». AnandTech. Archived from the original on 26 February 2013. Retrieved 17 April 2018.
  46. ^ Whitwam, Ryan (22 February 2012). «Why Qualcomm’s Snapdragon S4 has the competition on the defensive». ExtremeTech. Archived from the original on 30 November 2020. Retrieved 29 July 2015.
  47. ^ Klug, Brian; Shimpi, Anand (21 February 2012). «Qualcomm Snapdragon S4 (Krait) Performance Preview». AnAndTech. Archived from the original on 29 July 2013. Retrieved 17 April 2018.
  48. ^ Whitwam, Ryan (28 March 2012). «Early Snapdragon S4 benchmarks could spell trouble for Tegra 3». Archived from the original on 23 November 2020. Retrieved 17 April 2018.
  49. ^ Anthony, Sebastian (25 July 2012). «Qualcomm’s quad-core Snapdragon S4 eats Tegra and Exynos for breakfast». ExtremeTech. Archived from the original on 29 September 2020. Retrieved 17 April 2018.
  50. ^ Fitchard, Kevin (3 June 2011). «The Rise of Qualcomm Computing». Connected Planet.
  51. ^ Burt, Jeffrey (25 July 2011). «Qualcomm Buying Gesture Recognition Assets From GestureTek». Retrieved 17 April 2018.
  52. ^ a b Kim, Ryan (16 July 2012). «Qualcomm Aims to Make Snapdragon a Consumer Brand». Archived from the original on 23 December 2012. Retrieved 17 April 2018.
  53. ^ Wauters, Robin (16 November 2012). «Qualcomm Technologies, a subsidiary of semiconductor». The Next Web. Archived from the original on 12 November 2020. Retrieved 17 April 2018.
  54. ^ a b Shah, Agam (21 June 2012). «Windows Phone 8 smartphones to run Qualcomm’s Snapdragon S4 chip». IDG News Service. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  55. ^ «Wednesday Poll: Preferred Mobile Processor?». Droid Life. 26 September 2012. Archived from the original on 3 January 2020. Retrieved 4 October 2017.
  56. ^ Cohen, Peter (16 December 2013). «Apple’s 64-bit A7 chip «hit us in the gut,» says Qualcomm employee». iMore. Archived from the original on 22 April 2019. Retrieved 4 October 2017.
  57. ^ a b Lee, Jungah; King, Ian (20 January 2015). «Samsung Said to Drop Qualcomm Chip From Next Galaxy S». Bloomberg. Archived from the original on 25 December 2019. Retrieved 17 April 2018.
  58. ^ a b Cunningham, Andrew (23 April 2015). «In-depth with the Snapdragon 810’s heat problems». Ars Technica. Archived from the original on 21 June 2019. Retrieved 17 April 2018.
  59. ^ Gomez, Kevin (24 June 2013). «Qualcomm adds six new processors to its Snapdragon 200 class».
  60. ^ Cunningham, Andrew (11 September 2014). «Snapdragon 210 brings LTE to entry-level phones, but not 64-bit Snapdragon 208 will also serve as a cheaper 3G-only option». Ars Technica. Archived from the original on 6 August 2020. Retrieved 14 June 2017.
  61. ^ «Snapdragon 810 vs 820 comparison: heated competition». AndroidPIT. Archived from the original on 28 April 2019. Retrieved 28 April 2019.
  62. ^ «On-Device AI with Qualcomm Snapdragon Neural Processing Engine SDK». Qualcomm Developer Network. Archived from the original on 30 October 2020. Retrieved 11 May 2019.
  63. ^ «Report: Snapdragon 835 will launch first in Galaxy S8, others have to wait». PC World. 24 January 2017. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  64. ^ «Microsoft, Qualcomm Partner to Bring Windows 10 to Snapdragon-Powered Laptops». The Apps Central. 31 May 2017. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  65. ^ a b Low, Cherlynn (6 December 2017). «Qualcomm’s Snapdragon 845 doubles down on cameras and AI». Engadget. Archived from the original on 4 August 2019. Retrieved 17 April 2018.
  66. ^ Simon, Michael (6 December 2017). «Five ways the Snapdragon 845 chip will impact 2018 Android flagship phones». PCWorld. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  67. ^ Tibken, Shara (27 February 2018). «Qualcomm’s newest chips will give a boost to AI in lower-cost phones». CNET. Archived from the original on 1 December 2020. Retrieved 24 March 2018.
  68. ^ Smith, Ryan (27 February 2018). «Qualcomm Announces Snapdragon 700 Series Platform: Carving Out A Niche for Sub-Premium». AnandTech. Archived from the original on 9 November 2020. Retrieved 24 March 2018.
  69. ^ «Snapdragon 710 Mobile Platform». Qualcomm. 2 October 2018. Archived from the original on 24 May 2018. Retrieved 28 April 2019.
  70. ^ Frumusanu, Andrei. «The Snapdragon 855 Performance Preview: Setting the Stage for Flagship Android 2019». www.anandtech.com. Archived from the original on 13 January 2021. Retrieved 7 May 2019.
  71. ^ Frumusanu, Andrei. «Qualcomm Announces Snapdragon 665 & 730 Platforms: 11 & 8nm». Anandtech.com. Archived from the original on 28 April 2019. Retrieved 28 April 2019.
  72. ^ Gartenberg, Chaim (4 December 2019). «Qualcomm’s Snapdragon 765 chip could usher in the first affordable 5G phones». Circuit Breaker. Archived from the original on 25 September 2020. Retrieved 4 December 2019.
  73. ^ Gartenberg, Chaim (4 December 2019). «Qualcomm’s new Snapdragon 865 promises 5G, camera, and gaming improvements». Circuit Breaker. Archived from the original on 21 January 2021. Retrieved 4 December 2019.
  74. ^ Gartenberg, Chaim (11 May 2020). «Qualcomm announces new Snapdragon 768G 5G processor». Circuit Breaker. Archived from the original on 15 January 2021. Retrieved 11 May 2020.
  75. ^ Osborne, Charlie. «Qualcomm unveils Snapdragon 750G processor for low-latency mobile gaming». ZDNet. Archived from the original on 27 October 2020. Retrieved 23 September 2020.
  76. ^ «Qualcomm Snapdragon 888 5G Processor — Benchmarks and Specs». Archived from the original on 30 June 2021. Retrieved 29 June 2021.
  77. ^ «4 Android Smartphones With as Much Power as NASA’s Mars Helicopter». Archived from the original on 14 April 2021. Retrieved 14 April 2021.
  78. ^ «Qualcomm announces Snapdragon 8 Plus Gen 1, for when flagship isn’t flagship enough». The Verge. 20 May 2022. Archived from the original on 25 May 2022. Retrieved 26 May 2022.
  79. ^ Whitwam, Ryan (26 August 2011). «How Qualcomm’s Snapdragon ARM chips are unique». ExtremeTech. Archived from the original on 4 August 2019. Retrieved 17 April 2018.
  80. ^ Veverka, Mark (17 March 2012). «Qualcomm Inside». Barron’s. Archived from the original on 9 April 2020. Retrieved 17 April 2018.
  81. ^ Snapdragon Processors, Qualcomm, archived from the original on 23 October 2016, retrieved 17 April 2018
  82. ^ Lipsky, Jessica (31 July 2014). «Q’comm Shares a Wearable Strategy». Electronic Engineering Times. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  83. ^ a b Silbert, Sarah (6 January 2014). «With the Snapdragon 602A, Qualcomm looks to improve the connected car». Engadget. Archived from the original on 23 December 2018. Retrieved 10 September 2017.
  84. ^ Hruska, Joel (8 January 2013). «Qualcomm’s Keynote was the most awkward affair in the history of ever». ExtremeTech. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  85. ^ Nuttall, Chris (9 January 2013). «Qualcomm takes centre stage in Las Vegas». Financial Times. Archived from the original on 9 April 2020. Retrieved 4 October 2014.(subscription required)
  86. ^ buttersWise, normally (19 June 2013). «Qualcomm’s Snapdragon 800 benchmarked, sports extremely fast GPU». Ars Technica. Archived from the original on 1 December 2020. Retrieved 12 February 2018.
  87. ^ a b Hruska, Joel (18 February 2015). «Qualcomm rides to war: Multiple new CPUs, modems announced ahead of Mobile World Congress». ExtremeTech. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  88. ^ «Qualcomm outs Snapdragon 800 and 600: up to 2.3GHz quad-core, 4K video, due by mid 2013». Engadget. 7 January 2013. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  89. ^ Poeter, Damon (20 November 2013). «Qualcomm Unveils Next-Gen Snapdragon 805». PC Magazine. Archived from the original on 11 August 2020. Retrieved 17 April 2018.
  90. ^ Dolcourt, Jessica; Tibken, Shara (9 December 2013). «Qualcomm’s Snapdragon 410 brings 64-bit, LTE to emerging markets». Archived from the original on 23 October 2020. Retrieved 17 April 2018.
  91. ^ Cunningham, Wayne (15 January 2015). «Smart phone, smarter car». CNET. Archived from the original on 3 January 2020. Retrieved 17 April 2018.
  92. ^ Poeter, Damon (24 February 2014). «Qualcomm Spices Up Snapdragon 600 Line With New 64-Bit Chips». PC Magazine. Archived from the original on 23 December 2018. Retrieved 10 September 2017.
  93. ^ Poeter, Damon (7 April 2014). «Qualcomm Unveils Next-Gen Snapdragon 810, 808 Chips». PC Magazine. Archived from the original on 23 December 2018. Retrieved 10 September 2017.
  94. ^ Shah, Agam (28 July 2014). «Qualcomm planting seeds for 4K video, silicon brains in mobile devices». PCWorld. Archived from the original on 28 November 2020. Retrieved 17 April 2018.
  95. ^ Captain, Sean (17 October 2016). «The Wild Technology That Will Make 5G Wireless Work». Fast Company. Archived from the original on 8 January 2021. Retrieved 17 April 2018.
  96. ^ «Qualcomm Unveils Fast Snapdragon X24 LTE Modem for Mobile Devices». eWEEK. 20 March 2018. Retrieved 24 March 2018.
  97. ^ Dolcourt, Jessica (20 June 2012). «Qualcomm confirms Snapdragon S4 processor for Windows Phone». CNET. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  98. ^ Anthony, Sebastian (9 August 2013). «Surface RT 2: Tegra confirmed, despite superiority of Snapdragon and Bay Trail». Archived from the original on 29 November 2020. Retrieved 17 April 2018.
  99. ^ Whitwam, Ryan (7 August 2013). «LG G2 announced: 5.2-inch 1080p, first commercial Snapdragon 800 phone». ExtremeTech. Archived from the original on 19 September 2020. Retrieved 17 April 2018.
  100. ^ «Coming soon to a $250 phone near you: Qualcomm’s Snapdragon 660 and 630 chips». Ars Technica. 9 May 2017. Archived from the original on 12 November 2020. Retrieved 17 April 2018.
  101. ^ Frumusanu, Andrei (11 February 2016). «Qualcomm Announces Snapdragon 625, 425 & 435 Mid- and Low-End SoCs». AnandTech. Archived from the original on 30 November 2020. Retrieved 17 April 2018.
  102. ^ Low, Aloysius (27 June 2017). «Qualcomm’s Snapdragon 450 makes $200 phones faster, last longer». CNET. Archived from the original on 12 November 2020. Retrieved 10 February 2018.
  103. ^ «Qualcomm’s New Modem can Beat 1 Gigabit Speeds, in Theory». Fortune. 21 February 2017. Archived from the original on 12 November 2020. Retrieved 17 April 2018.
  104. ^ Ngo, Dong (13 February 2017). «With Qualcomm’s new 802.11ax chips, the future of Wi-Fi is here». CNET. Archived from the original on 12 November 2020. Retrieved 24 March 2018.
  105. ^ Whitwam, Ryan (17 October 2017). «Qualcomm Announces Snapdragon 636 Chip with 40 Percent Speed Boost». ExtremeTech. Archived from the original on 26 October 2020. Retrieved 17 April 2018.
  106. ^ «Qualcomm Snapdragon 632, 439 & 429 For Mass Market Phones Announced | Android News». AndroidHeadlines.com |. 26 June 2018. Archived from the original on 24 September 2020. Retrieved 6 August 2018.
  107. ^ Kudev, Stefan. «Qualcomm releases Snapdragon 632, 439, 429 SoCs». InsightPortal.io. Archived from the original on 6 August 2020. Retrieved 6 August 2018.
  108. ^ Cutress, Ian. «Qualcomm Tech Summit, Day 3: Snapdragon 8cx, the New ACPC SoC». Anandtech.com. Archived from the original on 1 December 2020. Retrieved 28 January 2019.
  109. ^ Frumusanu, Andrei. «Qualcomm Announces X55 Modem: 5G Multi-mode & New Advanced ICs». Anandtech.com. Archived from the original on 20 January 2021. Retrieved 11 May 2019.
  110. ^ Segan, Sascha (19 June 2013). «Benchmarking Qualcomm’s Snapdragon 800». PC Magazine. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  111. ^ Anthony, Sebastian (22 May 2014). «Snapdragon 805 benchmarked: Krait’s last hurrah, and the arrival of a new GPU king». ExtremeTech. Archived from the original on 26 November 2020. Retrieved 17 April 2018.
  112. ^ Segan, Sascha (25 March 2014). «Why the HTC One (M8)’s Snapdragon 801 Is So Snappy». PC Magazine. Archived from the original on 23 December 2018. Retrieved 10 September 2017.
  113. ^ Rubin, Ben (2 March 2015). «What’s inside your smartphone? Most customers don’t care». CNET. Archived from the original on 27 March 2019. Retrieved 17 April 2018.
  114. ^ Cunningham, Andrew (30 April 2015). «Qualcomm’s Snapdragon 808 doesn’t get so hot under the collar». Archived from the original on 8 November 2020. Retrieved 17 April 2018.
  115. ^ McGregor, Jay (6 May 2015). «Qualcomm Finally Speaks Out About Samsung And Snapdragon». Forbes. Archived from the original on 17 January 2021. Retrieved 17 April 2018.
  116. ^ D., Luis (6 May 2015). «Revised Snapdragon 810 boasts performance and thermal improvements in Xiaomi Mi Note Pro benchmarks». PhoneArena. Archived from the original on 22 October 2020. Retrieved 17 April 2018.
  117. ^ Ho, Joshua (18 June 2015). «Comparing Snapdragon 810 v2 and v2.1: More Memory Bandwidth, Higher Clocks». AnAndTech. Archived from the original on 24 November 2020. Retrieved 17 April 2018.
  118. ^ Frumusanu, Ryan Smith, Andrei. «The Qualcomm Snapdragon 820 Performance Preview: Meet Kryo». www.anandtech.com. Archived from the original on 8 November 2020. Retrieved 28 January 2019.
  119. ^ Frumusanu, Andrei; Smith, Ryan (12 February 2018). «The Snapdragon 845 Performance Preview: Setting the Stage for Flagship Android 2018». AnandTech. Archived from the original on 30 December 2020. Retrieved 24 March 2018.
  120. ^ Humrick, Matt; Smith, Ryan (22 March 2017). «The Qualcomm Snapdragon 835 Performance Preview». AnandTech. Archived from the original on 12 November 2020. Retrieved 24 March 2018.
  121. ^ Frumusanu, Andrei. «The Snapdragon 865 Performance Preview: Setting the Stage for Flagship Android 2020». AnandTech. Archived from the original on 13 January 2021. Retrieved 9 October 2020.
  122. ^ Hachman, Mark (16 December 2019). «Qualcomm’s Snapdragon 865 benchmarked: Performance soars, but not much». PCWorld. Archived from the original on 4 August 2020. Retrieved 9 October 2020.
  123. ^ «First Xiaomi Mi 11 Snapdragon 888 benchmarks: Comparable performance to the A13 Bionic but with up to 65% higher power consumption than the Snapdragon 865». Archived from the original on 2 August 2021. Retrieved 2 August 2021.

Further reading[edit]

  • Boxall, Andy (24 January 2015). «When cities adopt smartphone chips, trash cans talk and street lamps have ears». Digital Trends.

External links[edit]

  • Official website Edit this at Wikidata
Источник
Snapdragon

Snapdragon Logo

Snapdragon Logo
General information
Launched November 2007
Marketed by Qualcomm
Designed by Qualcomm
Common manufacturer(s)
  • TSMC
    Samsung
Physical specifications
GPU(s) Qualcomm Adreno
Co-processor Qualcomm Snapdragon LTE modem
Qualcomm Hexagon
Qualcomm Spectra
Products, models, variants
Model(s)
  • List of Qualcomm Snapdragon processors
Brand name(s)
    • Snapdragon 8 plus
    • Snapdragon 8
    • Snapdragon 7
    • Snapdragon 200, 400, 600, 700 and 800 series

Snapdragon is a suite of system on a chip (SoC) semiconductor products for mobile devices designed and marketed by Qualcomm Technologies Inc. The Snapdragon’s central processing unit (CPU) uses the ARM architecture. A single SoC may include multiple CPU cores, an Adreno graphics processing unit (GPU), a Snapdragon wireless modem, a Hexagon digital signal processor (DSP), a Qualcomm Spectra image signal processor (ISP) and other software and hardware to support a smartphone’s global positioning system (GPS), camera, video, audio, gesture recognition and AI acceleration. As such, Qualcomm often refers to the Snapdragon as a «mobile platform» (e.g. Snapdragon 865 5G Mobile Platform). Snapdragon semiconductors are embedded in devices of various systems, including Android, Windows Phone and netbooks.[1] They are also used in cars, wearable devices and other devices. In addition to the processors, the Snapdragon line includes modems, Wi-Fi chips and mobile charging products.

The Snapdragon QSD8250 was released in December 2007. It included the first 1 GHz processor for mobile phones. Qualcomm introduced its «Krait» microarchitecture in the second generation of Snapdragon SoCs in 2011, allowing each processor core to adjust its speed based on the device’s needs. At the 2013 Consumer Electronics Show, Qualcomm introduced the first of the Snapdragon 800 series and renamed prior models as the 200, 400 and 600 series. Several new iterations have been introduced since, such as the Snapdragon 805, 810, 615 and 410. Qualcomm re-branded its modem products under the Snapdragon name in February 2015. As of 2018, Asus, HP and Lenovo have begun selling laptops with Snapdragon-based CPUs running Windows 10 under the name «Always Connected PCs», marking an entry into the PC market for Qualcomm and the ARM architecture.[2][3]

History[edit]

Pre-release[edit]

Qualcomm announced it was developing the Scorpion central processing unit (CPU) in November 2007.[4][5] The Snapdragon system on chip (SoC) was announced in November 2006 and included the Scorpion processor, as well as other semiconductors.[5][6] This also included Qualcomm’s first custom Hexagon digital signal processor (DSP).[7]

According to a Qualcomm spokesperson, it was named Snapdragon, because «Snap and Dragon sounded fast and fierce.»[8] The following month, Qualcomm acquired Airgo Networks for an undisclosed amount; it said Airgo’s 802.11a/b/g and 802.11n Wi-Fi technology would be integrated with the Snapdragon product suite.[9][10] Early versions of Scorpion had a processor core design similar to the Cortex-A8.[5]

2007–2009: Early products[edit]

The first Snapdragon shipments were of the QSD8250 in November 2007.[11] According to CNET, Snapdragon’s claim to fame was having the first 1 GHz mobile made processor.[11][12] Most smartphones at the time were using 500 MHz processors.[11] The first generation of Snapdragon products supported a 720p resolution, 3D graphics and a 12-megapixel camera.[11][13] By November 2008, 15 device manufacturers decided to embed Snapdragon chips in their consumer electronics products.[14][15][2]

In November 2008, Qualcomm announced it would also compete against Intel in the netbook processor market with dual-core Snapdragon system-on-chips planned for late 2009.[16] It demonstrated a Snapdragon processor that consumed less power than Intel chips announced around the same time and claimed it would also cost less when released.[17][18][19] That same month, Qualcomm introduced a Snapdragon-based prototype netbook called Kayak that used 1.5 GHz processors and was intended for developing markets.[15][16][20]

In May 2009, Java SE was ported and optimized for Snapdragon.[21] At the November 2009 Computex Taipei show, Qualcomm announced the QSD8650A addition to the Snapdragon product suite, which was based on 45 nanometer manufacturing processes. It featured a 1.2 GHz processor and had lower power consumption than prior models.[22][23]

2009–2010: Adoption[edit]

By late 2009, smartphone manufacturers announced they would be using Snapdragon SoCs in the Acer Liquid Metal, HTC HD2, Toshiba TG01 and the Sony Ericsson Xperia X10.[12][24][25] Lenovo announced the first netbook product using Snapdragon SoCs that December.[26] According to PC World, mobile devices using Snapdragon had longer battery life and were smaller in size than those using other SoCs.[27]

By June 2010, Snapdragon chips were embedded in 20 available consumer devices and incorporated into 120 product designs in development.[28] Apple had a dominant market position for smartphones at the time and did not incorporate Snapdragon into any of its products. The success of Snapdragon therefore relied on competing Android phones, such as Google’s Nexus One and the HTC Incredible, challenging Apple’s market position.[28] Android devices did end up taking market share from the iPhone and predominantly used Snapdragon.[29][30][31]

There was an «unconfirmed but widely circulated report» speculating that Apple was going to start using Snapdragon SoCs in Verizon-based iPhones.[29] As of 2012, Apple was still using their own Ax semiconductor designs.[32] Support for the Windows Phone 7 operating systems was added to Snapdragon in October 2010.[30]

By 2011 Snapdragon was embedded in Hewlett Packard’s WebOS devices[33] and had a 50% market share of a $7.9 billion smartphone processor market.[34]

As of July 2014, the market share of Android phones had grown to 84.6 percent,[35] and Qualcomm’s Snapdragon chips were embedded in 41% of smartphones.[36]

Snapdragon chips are also used in most Android-based smartwatches.[37] Snapdragon products have also been used in virtual reality products, in vehicles like the Maserati Quattroporte and Cadillac XTS and in other applications.[38]

2010–2015: 32-bit ARM[edit]

Snapdragon S4 Play Processor — Qualcomm MSM8225

In June 2010, Qualcomm began sampling the third generation of Snapdragon products; two dual-core 1.2 GHz system on chips (SoC) called the Mobile Station Modem (MSM) 8260 and 8660.[39] The 8260 was for GSM, UMTS and HSPA+ networks, while the 8660 was for CDMA2000 and EVDO networks.[40] That November Qualcomm announced the MSM8960[41][42] for LTE networks.[40]

In early 2011, Qualcomm announced a new processor architecture called Krait,[43] which used the ARM v7 instruction set, but was based on Qualcomm’s own processor design. The processors were called S4 and had a feature named Asynchronous Symmetrical Multi-Processing (aSMP), meaning each processor core adjusted its clock speed and voltage based on the device’s activity in order to optimize battery usage.[44] Prior models were renamed to S1, S2 and S3 to distinguish each generation.[45]

The S4-based generation of Snapdragon SoCs began shipping to product manufacturers with the MSM8960 in February 2012.[46] In benchmark tests by Anandtech, the MSM8960 had better performance than any other processor tested. In an overall system benchmark, the 8960 obtained a score of 907, compared to 528 and 658 for the Galaxy Nexus and HTC Rezound respectively.[47] In a Quadrant benchmark test, which assesses raw processing power, a dual-core Krait processor had a score of 4,952, whereas the quad-core Tegra 3 was just under 4,000.[48] The quad-core version, APQ8064, was made available in July 2012. It was the first Snapdragon SoC to use Qualcomm’s Adreno 320 graphics processing unit (GPU).[49]

Adoption of Snapdragon contributed to Qualcomm’s transition from a wireless modem company to one that also produces a wider range of hardware and software for mobile devices.[50] In July 2011 Qualcomm acquired certain assets from GestureTek in order to incorporate its gesture recognition intellectual property into Snapdragon SoCs.[51] In mid-2012 Qualcomm announced the Snapdragon software development kit (SDK) for Android devices at the Uplinq developer conference.[52] The SDK includes tools for facial recognition, gesture recognition, noise cancellation and audio recording.[52] That November Qualcomm acquired some assets from EPOS Development in order to integrate its stylus and gesture recognition technology into Snapdragon products.[53] It also collaborated with Microsoft to optimize Windows Phone 8 for Snapdragon semiconductors.[54]

By 2012, the Snapdragon S4 (Krait core) had taken a dominant share from other Android system-on-chips like Nvidia Tegra and Texas Instruments OMAP which caused the latter to exit the market.[55] As of July 2014, the market share of Android phones had grown to 84.6 percent,[35] and Qualcomm’s Snapdragon chips powered 41% of smartphones.[36]

However, the September 2013 debut of Apple’s 64-bit A7 chip in the iPhone 5S forced Qualcomm to rush out a competing 64-bit solution, despite the capable performance of the Snapdragon 800/801/805, since their existing Krait cores were only 32-bit.[56] The first 64-bit SoCs, the Snapdragon 808 and 810, were rushed to market using generic Cortex-A57 and Cortex-A53 cores and suffered from overheating problems and throttling, particularly the 810, which led to Samsung ditching Snapdragon for its Galaxy S6 flagship phone.[57][58]

The entry-level 200 series was expanded with six new processors using 28 nanometer manufacturing and dual or quad-core options in June 2013.[59] The entry-level Snapdragon 210, intended for low-cost phones, was announced in September 2014.[60]

2016–present: Custom 64-bit ARM[edit]

After Qualcomm’s first attempt at 64-bit system on a chip, they created a new in-house architecture that in later models showed better thermal performance, especially when compared to the Snapdragon models launched after 2015, like the Snapdragon 820.[61]

In early 2016, Qualcomm launched the Snapdragon 820, an ARM 64-bit quad-core processor using in-house designed Kryo cores. Qualcomm launched an updated Snapdragon 821 later in the year with higher clock speeds and slightly better performance. The Snapdragon 820 family uses Samsung’s 14-nanometer FinFET process. Qualcomm also released the Qualcomm Snapdragon Neural Processing Engine SDK which was the first AI acceleration on smartphones.[62]

Qualcomm announced the octa-core Snapdragon 835 SoC on 17 November 2016. Released the following year, it uses Kryo 280 cores and is built using Samsung’s 10 nanometer FinFET process. At initial launch, due to Samsung’s role in manufacturing the chip, its mobile division also acquired the initial inventory of the chip. That means that no other phone maker was able to manufacture products containing the Snapdragon 835 until Samsung released its flagship device of the year, the Galaxy S8.[63]

At Computex 2017 in May, Qualcomm and Microsoft announced plans to launch Snapdragon-based laptops running Windows 10. Qualcomm partnered with HP, Lenovo, and Asus to release slim portables and 2-in-1 devices powered by the Snapdragon 835.[64]

In December 2017, Qualcomm announced the octa-core Snapdragon 845. It uses the same 10-nanometer manufacturing process as the earlier Snapdragon 835 but introduced a new processor architecture, Kryo 385,[65] designed for better battery life, photography, and for use with artificial intelligence apps.[66][65]

In early 2018, Qualcomm introduced the 7 series, which sits between the 6 and 8 series in terms of pricing and performance. The 700 launched with octa-core models Snapdragon 710 and 712, using the Kryo 360 processor architecture, and built on a 10-nanometer manufacturing process.[67][68][69]

In 2019, Qualcomm released new variants of its mobile processors, with the Snapdragon 855 replacing the 845. The Snapdragon 855 competes against other high end system-on-chip solutions like the Apple A12, and Kirin 980. The Snapdragon 855 features Kryo 485 cores, built on TSMC’s 7 nanometer process.[70] The Snapdragon 730 and 730G replaced the 710 and 712. The newer 730 and 730G feature Kryo 460 cores, built on Samsung’s 8-nanometer process.[71]

In December 2019, Qualcomm announced the Snapdragon 865 and Snapdragon 765, which succeeded the Snapdragon 855/855+ and Snapdragon 730/730G respectively. The Snapdragon 765 has integrated 5G, while the Snapdragon 865 is assisted by a separate Qualcomm X55 5G modem. Despite lacking integrated 5G, the Snapdragon 865 is incompatible with 4G phones.[72][73]

In May 2020, Qualcomm announced the new Snapdragon 768G 5G processor, an upgraded version of the 765G processor. The main difference between the 765G and 768G is that the 768G will offer 15 percent increase in performance and higher clock speed on the CPU, up to 2.8 GHz from 2.4 GHz.[74]

In September 2020, Qualcomm unveiled the Snapdragon 750G processor, the latest addition to the 7-series, designed to bring 5G support for low-latency mobile gaming.[75]

In December 2020, Qualcomm unveiled the Snapdragon 888. The major differences compared to the 865/+ is a new core, designed by ARM, the ARM Cortex X1, support for LPDDR5-6400 and a built in 5G modem, meaning the X55 Modem is not required. The 888 is based on Samsung 5 nm, with a TDP of 5 watts, but this can be altered by the manufacturer.[76]

NASA’s Ingenuity helicopter, which landed on Mars, runs a Snapdragon 801 processor.[77]

In May 2022, Qualcomm announced their new model Snapdragon 8 plus Gen 1. Qualcomm states the upgraded model will offer 10% faster CPU performance, 10% faster GPU clocks, 30% power efficiency from both the CPU and GPU, 20% better AI performance per watt and 15% less power usage total. Additionally, following this announcement, Qualcomm also announced the new Snapdragon 7 gen 1 aimed at gamers with a 20% better graphics performance over the prior gen. Honor, Oppo and Xiaomi are the only brands listed as building devices around the 7 Gen 1, and are listed for release in the second quarter of 2022, whereas the 8 plus 1 gen devices are expected in the third quarter.[78]

Description and current models[edit]

Snapdragon system on chip products typically include a graphics processing unit (GPU), a global positioning system (GPS) and a cellular modem integrated into a single package.[79] It has software included that operates graphics, video and picture-taking.[80] There are 23 different Snapdragon processors under the 200, 400, 600, 700, and the 800 product families spanning from low to high-end respectively, as well as Wi-Fi and mobile charging products.[81] Some of their components include the Adreno graphics processing, the Qualcomm Hexagon DSP and processors using Qualcomm’s S4 processor architecture. In addition to smartphones, the 400 series is used in smart watches[82] and the 602A is intended for electronics in cars.[83]

The current Snapdragon naming scheme was implemented after the Snapdragon 800 family was announced at the 2013 Consumer Electronics Show; prior models were renamed to the 200, 400 or 600 series.[84][85] A new Snapdragon 600 was also released, which by mid-year was embedded in most new Android devices.[86] The 400 family is entry-level, the 600 is mass-market or mid-range, and 800 family is for high-end or flagship phones.[87][88]

Snapdragon 600 (model APQ8064)

The Snapdragon 805 was released in November 2013.[89] The 410, which is intended for low-cost phones in developing nations, was announced the following month.[90] In January 2014, Qualcomm introduced a modified version of the Snapdragon 600 called 602A[83] that is intended for in-car infotainment screens, backup cameras, and other driver assistance products.[91] The quad-core Snapdragon 610 and eight-core 615 were announced in February 2014.[92] The Snapdragon 808 and 810 were announced in April 2014.[93] The Snapdragon 835, announced in November 2017, is the first Qualcomm SOC that is built on a 10 nm architecture.[94] Qualcomm’s new flagship chip for 2018, the 845, was announced in December 2017. According to Qualcomm, the 845 is 25-30% faster than the 835.

In February 2015, Qualcomm re-branded its stand-alone modem products under the Snapdragon name; they were distinguished from SoCs using the «x» designation, such as the X7 or X12 modem.[87] The first Snapdragon modem for 5G networks, the X50, was announced in October 2016.[95] This was followed by the 2GBs X24 modem on a 7 nanometer manufacturing process that was announced in February 2018.[96]

According to CNET, Windows phones were growing in US market share and ranked highly in CNET reviews due to their responsiveness.[97] Snapdragon SoCs are also used in most Windows phones[54] and most phones entering the market in mid-2013.[98] The LG G2 was the first phone to market using the Snapdragon 800 in August 2013.[99]

In 2017 the 660 and 630 replaced the 653 and 626 mid-range models[100] and several chips in the 400 product family were revised.[101][102] In February 2017, Qualcomm introduced the Snapdragon X20, intended for 5G cell phone networks,[103] and two new chips for 802.11ax commercial Wi-Fi networks.[104] This was followed by the addition of the 636 to the 600 product family that October, which Qualcomm said would be 40 percent faster than the 630.[105]

In August 2018, the Snapdragon 632, 439 and 429 were released.[106] The new SoC is aimed at mid-range devices such as the Moto G6 Play, Huawei Honor 7A and Nokia 5.[107]

In December 2018, Qualcomm announced the 8cx at their Snapdragon Tech Summit 2018. The 8cx is Qualcomm’s first SoC specifically designed for Always Connected PC (ACPC) platform. Unlike Qualcomm’s past ACPC SoCs which were just their respective mobile SoCs at higher TDP.[108] Qualcomm also showcased their Snapdragon X50 5G modem, Snapdragon 855 and QTM052 mmWave Antenna Module.

In February 2019, Qualcomm announced their Snapdragon X55 5G modem, QTM525 mmWave antenna module, QET6100 envelope tracker and the new QAT3555 antenna impedance tuner.[109]

In July 2019, Qualcomm announced a refresh of the Snapdragon 855, the Snapdragon 855+, which is essentially an overclocked version of the 855 with both faster CPU and GPU performance.

In December 2019, Qualcomm announced the Snapdragon X52 5G modem alongside the Snapdragon 765 and Snapdragon 865.

Benchmark tests[edit]

Benchmark tests of the Snapdragon 800’s processor by PC Magazine found that its processing power was comparable to similar products from Nvidia.[110] Benchmarks of the Snapdragon 805 found that the Adreno 420 GPU resulted in a 40 percent improvement in graphics processing over the Adreno 330 in the Snapdragon 800, though there were only slight differences in processor benchmarks.[111] Benchmarks of the Snapdragon 801 inside an HTC One found a «bump all around» in benchmark improvements over the 800.[112] In 2015, Samsung’s decision not to use the Snapdragon 810 in its Galaxy S6[57] had a significant detrimental impact on Snapdragon’s revenues and reputation.[113] Benchmark tests by Ars Technica confirmed rumors that the 810 under-performed lower-end models and had overheating issues.[58][114] A Qualcomm spokesperson said these tests were done with early versions of the 810 that weren’t ready for commercial use.[115] An updated version was released and was found to moderately improve thermal throttling, GPU clock speeds, memory latency, and memory bandwidth when tested in a commercial product, the Xiaomi Mi Note Pro.[116][117] Additionally, the 820/821, 835 and 845 performed substantially better.[118][119][120] The Snapdragon 865’s memory was improved in a later update.[121] A 2019 benchmark test by PC World found that the 865’s multi-core performance on the «default» setting was 30 percent higher than the 855 and comparable to the 855 Plus.[122] The benchmark score for Snapdragon 888 released in 2021 is higher than that of the existing Snapdragon 865 Plus and Apple A13, but the heat output has increased by 60 percent.[123]

See also[edit]

  • List of Qualcomm Snapdragon processors
  • Adreno
  • Qualcomm Hexagon
  • Snapdragon Stadium

References[edit]

  1. ^ «Snapdragon Phone Finder». Qualcomm. 8 December 2015. Archived from the original on 11 January 2021. Retrieved 17 April 2018.
  2. ^ a b «ARM is going after Intel with new chip roadmap through 2020». Windows Central. Archived from the original on 9 November 2020. Retrieved 6 October 2018.
  3. ^ «Always Connected PCs, Extended Battery Life 4G LTE Laptops | Windows». Microsoft.com. Archived from the original on 11 October 2018. Retrieved 6 October 2018.
  4. ^ «Snapdragon seeds Qualcomm’s future». Electronic Engineering Times. 4 June 2007. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  5. ^ a b c BDTI (5 December 2007). «Analysis: QualComm’s 1 GHz ARM «Snapdragon»«. Electronic Engineering Times. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  6. ^ «Qualcomm rolls out Snapdragon for mobile». New Media Age. 16 November 2006.
  7. ^ Oram, John (12 October 2011). «Qualcomm announces its 2012 superchip: 28NM Snapdragon S4». VRWorld. Archived from the original on 7 December 2019. Retrieved 17 April 2018.
  8. ^ Kewney, Guy (May 2009). «Puff the magic Snapdragon». Personal Computer World.
  9. ^ Taylor, Colleen (December 2006). «Qualcomm’s Q4 Shopping Spree». Electronics News. Archived from the original on 7 December 2019. Retrieved 29 July 2015.
  10. ^ Hachman, Mark (4 December 2006). «Qualcomm Buys Airgo, Bluetooth Assets». ExtremeTech. Archived from the original on 7 December 2019. Retrieved 17 April 2018.
  11. ^ a b c d Crothers, Brooke (3 February 2009). «Toshiba handheld hits 1GHz with ‘Snapdragon’«. CNET. Archived from the original on 7 December 2019. Retrieved 17 April 2018.
  12. ^ a b Crothers, Brooke (6 September 2009). «Intel and Qualcomm Eye Each Other’s Terrain». Archived from the original on 9 January 2019. Retrieved 17 April 2018.
  13. ^ Sidener, Jonathan (1 August 2008). «Qualcomm and Google prepare reply to iPhone». Union-Tribune. Retrieved 17 April 2018.[permanent dead link]
  14. ^ Merritt, Rick (12 November 2008). «Qualcomm launches low-cost PC alternative». Electronic Engineering Times. Archived from the original on 14 April 2019. Retrieved 17 April 2018.
  15. ^ a b Sidener, Jonathan (18 November 2008). «Qualcomm chip shows versatility». Union-Tribune San Diego. Archived from the original on 7 December 2019. Retrieved 3 October 2014.
  16. ^ a b Clark, Don (13 November 2008). «Qualcomm Pushes Beyond Cellphones». The Wall Street Journal. Archived from the original on 7 December 2019. Retrieved 2 October 2014.
  17. ^ Markoff, John (1 July 2008). «Chips for mobile world pose challenge to Intel». International Herald Tribune. Archived from the original on 7 December 2019. Retrieved 17 April 2018.
  18. ^ Markoff, John (30 June 2008). «Intel’s Dominance Is Challenged by a Low-Power Upstart». The New York Times. Archived from the original on 10 April 2009. Retrieved 17 April 2018.
  19. ^ «Next battleground for processors: powering the consumer computing device». Electronic Engineering Times. 14 July 2008. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  20. ^ Merritt, Rick (12 November 2008). «Qualcomm launches low-cost PC alternative». Archived from the original on 14 April 2019. Retrieved 17 April 2018.
  21. ^ Taft, Darryl (6 May 2009). «Sun and Qualcomm Tweak Java for Netbooks». eWeek. Archived from the original on 28 September 2022. Retrieved 2 October 2014.
  22. ^ Eddy, Nathan (1 June 2009). «Qualcomm Debuts 45nm Snapdragon Chipset». eWeek. Retrieved 17 April 2018.
  23. ^ Perez, Marin (1 June 2009). «Qualcomm Shows Off New Mobile Chips». InformationWeek. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  24. ^ Maisto, Michelle (14 October 2009). «Acer Liquid Smartphone Uses Android, Qualcomm’s Snapdragon». eWeek. Archived from the original on 28 September 2022. Retrieved 17 April 2018.
  25. ^ Eddy, Nathan (13 November 2009). «Qualcomm Announces Smartphone Chipsets, Snapdragon Smartbook». Archived from the original on 28 September 2022. Retrieved 17 April 2018.
  26. ^ Deagon, Brian (4 December 2009). «Qualcomm Plotting Ways To Push New Type Of Device». Investor’s Business Daily.
  27. ^ Allen, Danny; Nystedt, Dan; Fletcher, Owen; Shah, Agam (August 2009). «Latest Laptop Trends From Asia’s Big Tech Show». PC World.
  28. ^ a b Freeman, Mike (17 June 2010). «Qualcomm hoping to feast on Snapdragon». Union Tribune San Diego. Archived from the original on 19 June 2018. Retrieved 2 October 2014.
  29. ^ a b Fikes, Bradley (10 January 2010). «Qualcomm pushes to get beyond cell phones». Union Tribune San Diego. Archived from the original on 9 April 2020. Retrieved 17 April 2018.
  30. ^ a b Freeman, Mike (18 October 2010). «Qualcomm gets Snapdragon in new Windows phones». San Diego Union Tribune. Archived from the original on 4 March 2016. Retrieved 17 April 2018.
  31. ^ «Qualcomm to buy Atheros for $3.2 billion». Associated Press. 6 January 2011. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  32. ^ Krause, Reinhardt (27 September 2012). «Qualcomm’s Snapdragon Mobile Chips Take On MediaTek». Investor’s Business Daily. Archived from the original on 7 November 2012. Retrieved 17 April 2018.
  33. ^ Fitchard, Kevin (1 June 2011). «Qualcomm struts is mobile gaming stuff». Connected Planet.
  34. ^ Caulfield, Brian (18 July 2012). «No Factories, No Phones, No Fuss: How Qualcomm Grabs Wireless Profits». Forbes. Archived from the original on 22 April 2019. Retrieved 17 April 2018.
  35. ^ a b Smith, Chris (31 July 2014). «Strategy Analytics: 85% of phones shipped last quarter run Android». BGR. Archived from the original on 3 October 2014. Retrieved 17 April 2018.
  36. ^ a b Gwennap, Linley; Demler, Mike; Case, Loyd (August 2014). A Guide to Mobile Processors (Sixth ed.). Archived from the original on 14 November 2021. Retrieved 27 May 2022.
  37. ^ Sun, Leo (29 March 2015). «Will Intel Corporation’s Curie Conquer the Internet of Things and Wearables Markets?». Fox Business.
  38. ^ Agomuoh, Fionna (8 January 2015). «Eyeing Growth, Mobile King Qualcomm Targets The Internet Of Things». International Business Times. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  39. ^ Maisto, Michelle (1 June 2010). «Qualcomm Begins Shipping Dual-CPU, 1.2GHz Snapdragon». eWeek. Retrieved 17 April 2018.
  40. ^ a b Klug, Brian (30 March 2011). «Dual Core Snapdragon GPU Performance Explored — 1.5 GHz MSM8660 and Adreno 220 Benchmarks». Archived from the original on 11 November 2020. Retrieved 17 April 2018.
  41. ^ Gardner, David (18 November 2010). «Qualcomm Details Faster Snapdragon Chipset». InformationWeek. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  42. ^ Maisto, Michelle (18 November 2010). «Qualcomm Snapdragon Processor Redesign Targets Smartphones, Tablets». eWeek. Retrieved 17 April 2018.
  43. ^ Clarke, Peter (16 February 2011). «Qualcomm tips quad-core Snapdragon plan». Electronic Engineering Times. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  44. ^ Whitwam, Ryan (13 October 2011). «How Snapdragon S4 and Tegra 3 manage ARM cores differently». Archived from the original on 11 November 2020. Retrieved 17 April 2018.
  45. ^ Shimpi, Anand Lal (3 August 2011). «Qualcomm’s Updated Brand: Introducing Snapdragon S1, S2, S3 & S4 Processors». AnandTech. Archived from the original on 26 February 2013. Retrieved 17 April 2018.
  46. ^ Whitwam, Ryan (22 February 2012). «Why Qualcomm’s Snapdragon S4 has the competition on the defensive». ExtremeTech. Archived from the original on 30 November 2020. Retrieved 29 July 2015.
  47. ^ Klug, Brian; Shimpi, Anand (21 February 2012). «Qualcomm Snapdragon S4 (Krait) Performance Preview». AnAndTech. Archived from the original on 29 July 2013. Retrieved 17 April 2018.
  48. ^ Whitwam, Ryan (28 March 2012). «Early Snapdragon S4 benchmarks could spell trouble for Tegra 3». Archived from the original on 23 November 2020. Retrieved 17 April 2018.
  49. ^ Anthony, Sebastian (25 July 2012). «Qualcomm’s quad-core Snapdragon S4 eats Tegra and Exynos for breakfast». ExtremeTech. Archived from the original on 29 September 2020. Retrieved 17 April 2018.
  50. ^ Fitchard, Kevin (3 June 2011). «The Rise of Qualcomm Computing». Connected Planet.
  51. ^ Burt, Jeffrey (25 July 2011). «Qualcomm Buying Gesture Recognition Assets From GestureTek». Retrieved 17 April 2018.
  52. ^ a b Kim, Ryan (16 July 2012). «Qualcomm Aims to Make Snapdragon a Consumer Brand». Archived from the original on 23 December 2012. Retrieved 17 April 2018.
  53. ^ Wauters, Robin (16 November 2012). «Qualcomm Technologies, a subsidiary of semiconductor». The Next Web. Archived from the original on 12 November 2020. Retrieved 17 April 2018.
  54. ^ a b Shah, Agam (21 June 2012). «Windows Phone 8 smartphones to run Qualcomm’s Snapdragon S4 chip». IDG News Service. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  55. ^ «Wednesday Poll: Preferred Mobile Processor?». Droid Life. 26 September 2012. Archived from the original on 3 January 2020. Retrieved 4 October 2017.
  56. ^ Cohen, Peter (16 December 2013). «Apple’s 64-bit A7 chip «hit us in the gut,» says Qualcomm employee». iMore. Archived from the original on 22 April 2019. Retrieved 4 October 2017.
  57. ^ a b Lee, Jungah; King, Ian (20 January 2015). «Samsung Said to Drop Qualcomm Chip From Next Galaxy S». Bloomberg. Archived from the original on 25 December 2019. Retrieved 17 April 2018.
  58. ^ a b Cunningham, Andrew (23 April 2015). «In-depth with the Snapdragon 810’s heat problems». Ars Technica. Archived from the original on 21 June 2019. Retrieved 17 April 2018.
  59. ^ Gomez, Kevin (24 June 2013). «Qualcomm adds six new processors to its Snapdragon 200 class».
  60. ^ Cunningham, Andrew (11 September 2014). «Snapdragon 210 brings LTE to entry-level phones, but not 64-bit Snapdragon 208 will also serve as a cheaper 3G-only option». Ars Technica. Archived from the original on 6 August 2020. Retrieved 14 June 2017.
  61. ^ «Snapdragon 810 vs 820 comparison: heated competition». AndroidPIT. Archived from the original on 28 April 2019. Retrieved 28 April 2019.
  62. ^ «On-Device AI with Qualcomm Snapdragon Neural Processing Engine SDK». Qualcomm Developer Network. Archived from the original on 30 October 2020. Retrieved 11 May 2019.
  63. ^ «Report: Snapdragon 835 will launch first in Galaxy S8, others have to wait». PC World. 24 January 2017. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  64. ^ «Microsoft, Qualcomm Partner to Bring Windows 10 to Snapdragon-Powered Laptops». The Apps Central. 31 May 2017. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  65. ^ a b Low, Cherlynn (6 December 2017). «Qualcomm’s Snapdragon 845 doubles down on cameras and AI». Engadget. Archived from the original on 4 August 2019. Retrieved 17 April 2018.
  66. ^ Simon, Michael (6 December 2017). «Five ways the Snapdragon 845 chip will impact 2018 Android flagship phones». PCWorld. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  67. ^ Tibken, Shara (27 February 2018). «Qualcomm’s newest chips will give a boost to AI in lower-cost phones». CNET. Archived from the original on 1 December 2020. Retrieved 24 March 2018.
  68. ^ Smith, Ryan (27 February 2018). «Qualcomm Announces Snapdragon 700 Series Platform: Carving Out A Niche for Sub-Premium». AnandTech. Archived from the original on 9 November 2020. Retrieved 24 March 2018.
  69. ^ «Snapdragon 710 Mobile Platform». Qualcomm. 2 October 2018. Archived from the original on 24 May 2018. Retrieved 28 April 2019.
  70. ^ Frumusanu, Andrei. «The Snapdragon 855 Performance Preview: Setting the Stage for Flagship Android 2019». www.anandtech.com. Archived from the original on 13 January 2021. Retrieved 7 May 2019.
  71. ^ Frumusanu, Andrei. «Qualcomm Announces Snapdragon 665 & 730 Platforms: 11 & 8nm». Anandtech.com. Archived from the original on 28 April 2019. Retrieved 28 April 2019.
  72. ^ Gartenberg, Chaim (4 December 2019). «Qualcomm’s Snapdragon 765 chip could usher in the first affordable 5G phones». Circuit Breaker. Archived from the original on 25 September 2020. Retrieved 4 December 2019.
  73. ^ Gartenberg, Chaim (4 December 2019). «Qualcomm’s new Snapdragon 865 promises 5G, camera, and gaming improvements». Circuit Breaker. Archived from the original on 21 January 2021. Retrieved 4 December 2019.
  74. ^ Gartenberg, Chaim (11 May 2020). «Qualcomm announces new Snapdragon 768G 5G processor». Circuit Breaker. Archived from the original on 15 January 2021. Retrieved 11 May 2020.
  75. ^ Osborne, Charlie. «Qualcomm unveils Snapdragon 750G processor for low-latency mobile gaming». ZDNet. Archived from the original on 27 October 2020. Retrieved 23 September 2020.
  76. ^ «Qualcomm Snapdragon 888 5G Processor — Benchmarks and Specs». Archived from the original on 30 June 2021. Retrieved 29 June 2021.
  77. ^ «4 Android Smartphones With as Much Power as NASA’s Mars Helicopter». Archived from the original on 14 April 2021. Retrieved 14 April 2021.
  78. ^ «Qualcomm announces Snapdragon 8 Plus Gen 1, for when flagship isn’t flagship enough». The Verge. 20 May 2022. Archived from the original on 25 May 2022. Retrieved 26 May 2022.
  79. ^ Whitwam, Ryan (26 August 2011). «How Qualcomm’s Snapdragon ARM chips are unique». ExtremeTech. Archived from the original on 4 August 2019. Retrieved 17 April 2018.
  80. ^ Veverka, Mark (17 March 2012). «Qualcomm Inside». Barron’s. Archived from the original on 9 April 2020. Retrieved 17 April 2018.
  81. ^ Snapdragon Processors, Qualcomm, archived from the original on 23 October 2016, retrieved 17 April 2018
  82. ^ Lipsky, Jessica (31 July 2014). «Q’comm Shares a Wearable Strategy». Electronic Engineering Times. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  83. ^ a b Silbert, Sarah (6 January 2014). «With the Snapdragon 602A, Qualcomm looks to improve the connected car». Engadget. Archived from the original on 23 December 2018. Retrieved 10 September 2017.
  84. ^ Hruska, Joel (8 January 2013). «Qualcomm’s Keynote was the most awkward affair in the history of ever». ExtremeTech. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  85. ^ Nuttall, Chris (9 January 2013). «Qualcomm takes centre stage in Las Vegas». Financial Times. Archived from the original on 9 April 2020. Retrieved 4 October 2014.(subscription required)
  86. ^ buttersWise, normally (19 June 2013). «Qualcomm’s Snapdragon 800 benchmarked, sports extremely fast GPU». Ars Technica. Archived from the original on 1 December 2020. Retrieved 12 February 2018.
  87. ^ a b Hruska, Joel (18 February 2015). «Qualcomm rides to war: Multiple new CPUs, modems announced ahead of Mobile World Congress». ExtremeTech. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  88. ^ «Qualcomm outs Snapdragon 800 and 600: up to 2.3GHz quad-core, 4K video, due by mid 2013». Engadget. 7 January 2013. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  89. ^ Poeter, Damon (20 November 2013). «Qualcomm Unveils Next-Gen Snapdragon 805». PC Magazine. Archived from the original on 11 August 2020. Retrieved 17 April 2018.
  90. ^ Dolcourt, Jessica; Tibken, Shara (9 December 2013). «Qualcomm’s Snapdragon 410 brings 64-bit, LTE to emerging markets». Archived from the original on 23 October 2020. Retrieved 17 April 2018.
  91. ^ Cunningham, Wayne (15 January 2015). «Smart phone, smarter car». CNET. Archived from the original on 3 January 2020. Retrieved 17 April 2018.
  92. ^ Poeter, Damon (24 February 2014). «Qualcomm Spices Up Snapdragon 600 Line With New 64-Bit Chips». PC Magazine. Archived from the original on 23 December 2018. Retrieved 10 September 2017.
  93. ^ Poeter, Damon (7 April 2014). «Qualcomm Unveils Next-Gen Snapdragon 810, 808 Chips». PC Magazine. Archived from the original on 23 December 2018. Retrieved 10 September 2017.
  94. ^ Shah, Agam (28 July 2014). «Qualcomm planting seeds for 4K video, silicon brains in mobile devices». PCWorld. Archived from the original on 28 November 2020. Retrieved 17 April 2018.
  95. ^ Captain, Sean (17 October 2016). «The Wild Technology That Will Make 5G Wireless Work». Fast Company. Archived from the original on 8 January 2021. Retrieved 17 April 2018.
  96. ^ «Qualcomm Unveils Fast Snapdragon X24 LTE Modem for Mobile Devices». eWEEK. 20 March 2018. Retrieved 24 March 2018.
  97. ^ Dolcourt, Jessica (20 June 2012). «Qualcomm confirms Snapdragon S4 processor for Windows Phone». CNET. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  98. ^ Anthony, Sebastian (9 August 2013). «Surface RT 2: Tegra confirmed, despite superiority of Snapdragon and Bay Trail». Archived from the original on 29 November 2020. Retrieved 17 April 2018.
  99. ^ Whitwam, Ryan (7 August 2013). «LG G2 announced: 5.2-inch 1080p, first commercial Snapdragon 800 phone». ExtremeTech. Archived from the original on 19 September 2020. Retrieved 17 April 2018.
  100. ^ «Coming soon to a $250 phone near you: Qualcomm’s Snapdragon 660 and 630 chips». Ars Technica. 9 May 2017. Archived from the original on 12 November 2020. Retrieved 17 April 2018.
  101. ^ Frumusanu, Andrei (11 February 2016). «Qualcomm Announces Snapdragon 625, 425 & 435 Mid- and Low-End SoCs». AnandTech. Archived from the original on 30 November 2020. Retrieved 17 April 2018.
  102. ^ Low, Aloysius (27 June 2017). «Qualcomm’s Snapdragon 450 makes $200 phones faster, last longer». CNET. Archived from the original on 12 November 2020. Retrieved 10 February 2018.
  103. ^ «Qualcomm’s New Modem can Beat 1 Gigabit Speeds, in Theory». Fortune. 21 February 2017. Archived from the original on 12 November 2020. Retrieved 17 April 2018.
  104. ^ Ngo, Dong (13 February 2017). «With Qualcomm’s new 802.11ax chips, the future of Wi-Fi is here». CNET. Archived from the original on 12 November 2020. Retrieved 24 March 2018.
  105. ^ Whitwam, Ryan (17 October 2017). «Qualcomm Announces Snapdragon 636 Chip with 40 Percent Speed Boost». ExtremeTech. Archived from the original on 26 October 2020. Retrieved 17 April 2018.
  106. ^ «Qualcomm Snapdragon 632, 439 & 429 For Mass Market Phones Announced | Android News». AndroidHeadlines.com |. 26 June 2018. Archived from the original on 24 September 2020. Retrieved 6 August 2018.
  107. ^ Kudev, Stefan. «Qualcomm releases Snapdragon 632, 439, 429 SoCs». InsightPortal.io. Archived from the original on 6 August 2020. Retrieved 6 August 2018.
  108. ^ Cutress, Ian. «Qualcomm Tech Summit, Day 3: Snapdragon 8cx, the New ACPC SoC». Anandtech.com. Archived from the original on 1 December 2020. Retrieved 28 January 2019.
  109. ^ Frumusanu, Andrei. «Qualcomm Announces X55 Modem: 5G Multi-mode & New Advanced ICs». Anandtech.com. Archived from the original on 20 January 2021. Retrieved 11 May 2019.
  110. ^ Segan, Sascha (19 June 2013). «Benchmarking Qualcomm’s Snapdragon 800». PC Magazine. Archived from the original on 23 December 2018. Retrieved 17 April 2018.
  111. ^ Anthony, Sebastian (22 May 2014). «Snapdragon 805 benchmarked: Krait’s last hurrah, and the arrival of a new GPU king». ExtremeTech. Archived from the original on 26 November 2020. Retrieved 17 April 2018.
  112. ^ Segan, Sascha (25 March 2014). «Why the HTC One (M8)’s Snapdragon 801 Is So Snappy». PC Magazine. Archived from the original on 23 December 2018. Retrieved 10 September 2017.
  113. ^ Rubin, Ben (2 March 2015). «What’s inside your smartphone? Most customers don’t care». CNET. Archived from the original on 27 March 2019. Retrieved 17 April 2018.
  114. ^ Cunningham, Andrew (30 April 2015). «Qualcomm’s Snapdragon 808 doesn’t get so hot under the collar». Archived from the original on 8 November 2020. Retrieved 17 April 2018.
  115. ^ McGregor, Jay (6 May 2015). «Qualcomm Finally Speaks Out About Samsung And Snapdragon». Forbes. Archived from the original on 17 January 2021. Retrieved 17 April 2018.
  116. ^ D., Luis (6 May 2015). «Revised Snapdragon 810 boasts performance and thermal improvements in Xiaomi Mi Note Pro benchmarks». PhoneArena. Archived from the original on 22 October 2020. Retrieved 17 April 2018.
  117. ^ Ho, Joshua (18 June 2015). «Comparing Snapdragon 810 v2 and v2.1: More Memory Bandwidth, Higher Clocks». AnAndTech. Archived from the original on 24 November 2020. Retrieved 17 April 2018.
  118. ^ Frumusanu, Ryan Smith, Andrei. «The Qualcomm Snapdragon 820 Performance Preview: Meet Kryo». www.anandtech.com. Archived from the original on 8 November 2020. Retrieved 28 January 2019.
  119. ^ Frumusanu, Andrei; Smith, Ryan (12 February 2018). «The Snapdragon 845 Performance Preview: Setting the Stage for Flagship Android 2018». AnandTech. Archived from the original on 30 December 2020. Retrieved 24 March 2018.
  120. ^ Humrick, Matt; Smith, Ryan (22 March 2017). «The Qualcomm Snapdragon 835 Performance Preview». AnandTech. Archived from the original on 12 November 2020. Retrieved 24 March 2018.
  121. ^ Frumusanu, Andrei. «The Snapdragon 865 Performance Preview: Setting the Stage for Flagship Android 2020». AnandTech. Archived from the original on 13 January 2021. Retrieved 9 October 2020.
  122. ^ Hachman, Mark (16 December 2019). «Qualcomm’s Snapdragon 865 benchmarked: Performance soars, but not much». PCWorld. Archived from the original on 4 August 2020. Retrieved 9 October 2020.
  123. ^ «First Xiaomi Mi 11 Snapdragon 888 benchmarks: Comparable performance to the A13 Bionic but with up to 65% higher power consumption than the Snapdragon 865». Archived from the original on 2 August 2021. Retrieved 2 August 2021.

Further reading[edit]

  • Boxall, Andy (24 January 2015). «When cities adopt smartphone chips, trash cans talk and street lamps have ears». Digital Trends.

External links[edit]

  • Official website Edit this at Wikidata
Источник

  • 1
    snapdragon

    snapdragon [ˊsnæpˏdrægǝn]

    n

    2) рожде́ственская игра́, в кото́рой хвата́ют изю́минки с блю́да с горя́щим спи́ртом

    Англо-русский словарь Мюллера > snapdragon

  • 2
    snapdragon

    Персональный Сократ > snapdragon

  • 3
    snapdragon

    English-Russian dictionary of biology and biotechnology > snapdragon

  • 4
    snapdragon

    [ˈsnæpˌdræɡən]

    snapdragon бот. львиный зев snapdragon рождественская игра, в которой хватают изюминки с блюда с горящим спиртом

    English-Russian short dictionary > snapdragon

  • 5
    snapdragon

    ˈsnæpˌdræɡən сущ.
    1) бот. львиный зев
    2) рождественская игра, в которой хватают изюминки с блюда с горящим спиртом
    (ботаника) львиный зев (Antirrhinum gen.) (историческое) изображение дракона святочная игра, в которой хватают изюминки с блюда с горящим спиртом
    snapdragon бот. львиный зев ~ рождественская игра, в которой хватают изюминки с блюда с горящим спиртом

    Большой англо-русский и русско-английский словарь > snapdragon

  • 6
    snapdragon

    Англо-русский синонимический словарь > snapdragon

  • 7
    snapdragon

    1. львиный зев

    львиный зев
    Род многолетних трав и полукустарников из семейства норичниковых (Scrophulariaceae); вид A.majus является классическим объектом анализа экспрессии множественных аллелей.
    [Арефьев В.А., Лисовенко Л.А. Англо-русский толковый словарь генетических терминов 1995 407с.]

    Тематики

    • генетика

    EN

    • Antirrhinum majus
    • snapdragon

    Англо-русский словарь нормативно-технической терминологии > snapdragon

  • 8
    snapdragon

    [ʹsnæp͵drægən]

    3. святочная игра, в которой хватают изюминки с блюда с горящим спиртом

    НБАРС > snapdragon

  • 9
    snapdragon

    Англо-русский толковый словарь генетических терминов > snapdragon

  • 10
    snapdragon

    [‘snæpˌdrægən]

    2) Биология: львиный зев , водосбор обыкновенный , недотрога двухцветковая

    Универсальный англо-русский словарь > snapdragon

  • 11
    snapdragon

    [`snæpˏdrægən]

    львиный зев

    изображение дракона

    рождественская игра, в которой хватают изюминки с блюда с горящим спиртом

    Англо-русский большой универсальный переводческий словарь > snapdragon

  • 12
    snapdragon

    English-russian biological dictionary > snapdragon

  • 13
    snapdragon

    noun

    2) рождественская игра, в которой хватают изюминки с блюда с горящим спиртом

    * * *

    (n) изображение дракона; львиный зев

    * * *

    * * *

    львиный зев [бот.]; рождественская игра

    * * *

    тж. snap dragon, snap-dragon
    1) бот. львиный зев
    2) ист. изображение дракона
    3) рождественская игра, в которой хватают изюминки с блюда с горящим спиртом

    Новый англо-русский словарь > snapdragon

  • 14
    snapdragon

    English-Russian dictionary of technical terms > snapdragon

  • 15
    snapdragon

    [‘snæpˌdrægən]

    сущ.

    2)

    ист.

    изображение дракона

    3) рождественская игра, в которой хватают изюминки с блюда с горящим спиртом

    Англо-русский современный словарь > snapdragon

  • 16
    snapdragon

    1. n бот. львиный зев

    2. n ист. изображение дракона

    3. n святочная игра, в которой хватают изюминки с блюда с горящим спиртом

    English-Russian base dictionary > snapdragon

  • 17
    snapdragon family

    Универсальный англо-русский словарь > snapdragon family

  • 18
    lesser snapdragon

    Универсальный англо-русский словарь > lesser snapdragon

  • 19
    Antirrhinum majus

    Англо-русский толковый словарь генетических терминов > Antirrhinum majus

  • 20
    львиный зев

    Большой англо-русский и русско-английский словарь > львиный зев

См. также в других словарях:

  • Snapdragon — Snapdragon  семейство мобильных систем на кристалле (SoC) компании Qualcomm. Включают процессоры, базирующиеся на архитектуре ARM, и ряд модулей связи. Линейка позиционируется как платформа для смартфонов и смартбуков. Семейство составляют… …   Википедия

  • Snapdragon — steht für: die englische Bezeichnung der Pflanzengattung Löwenmäuler (Antirrhinum) Snapdragon (Spiel), ein englisches Gesellschaftsspiel Snapdragon (Prozessor), eine Mikroprozessorarchitektur für den Einsatz in Smartphones und ähnlichen mobilen… …   Deutsch Wikipedia

  • Snapdragon — Snap drag on, n. 1. (Bot.) (a) Any plant of the scrrophulariaceous genus {Antirrhinum}, especially the cultivated {A. majus}, whose showy flowers are fancifully likened to the face of a dragon. (b) A West Indian herb ({Ruellia tuberosa}) with… …   The Collaborative International Dictionary of English

  • snapdragon — см. Приложение 1 (Atnirrhinum). (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • snapdragon — snapdragon. См. львиный зев. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • snapdragon — 1570s, from SNAP (Cf. snap) + DRAGON (Cf. dragon). So called from fancied resemblance of antirrhinum flowers to a dragon s mouth …   Etymology dictionary

  • snapdragon — ► NOUN ▪ a plant bearing spikes of brightly coloured two lobed flowers which gape like a mouth when a bee lands on the curved lip …   English terms dictionary

  • snapdragon — [snap′drag΄ən] n. [ SNAP + DRAGON: from the mouth shaped flowers] 1. any of a genus (Antirrhinum) of perennial plants of the figwort family, with showy white, yellow, red, or purplish flowers; esp., a common garden species ( A. majus) with white …   English World dictionary

  • snapdragon — UK [ˈsnæpˌdræɡən] / US noun [countable] Word forms snapdragon : singular snapdragon plural snapdragons a plant that has stems with brightly coloured flowers growing along them …   English dictionary

  • snapdragon — noun Etymology: from the fancied resemblance of the flowers to the face of a dragon Date: 1573 any of a genus (Antirrhinum of the family Scrophulariaceae, the snapdragon family) of herbs having showy bilabiate flowers; especially a widely… …   New Collegiate Dictionary

  • snapdragon — /snap drag euhn/, n. 1. any plant belonging to the genus Antirrhinum, of the figwort family, esp. A. majus, cultivated for its spikes of showy flowers, each having a corolla supposed to resemble the mouth of a dragon. 2. flapdragon. [1565 75;… …   Universalium

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В 2020 году Qualcomm впервые уступила первое место по занимаемой доле рынка мобильных процессоров MediaTek. Несмотря на это и на некоторые ошибки последних лет, чипам Snapdragon продолжают доверять. Но какую модель выбрать сегодня, когда количество представленных моделей зашкаливает, а правило «чем больше числовой индекс у чипсета, тем он круче» работает не всегда. В данной статье представлен подробный разбор типологии Snapdragon и обозначены лучшие представители каждого из модельных рядов с описанием ключевых особенностей — в ней также есть сравнение Snapdragon каждой линейки бок о бок.

Что действительно важно для мобильного чипа

Прежде всего пара слов о терминологии. Часть смартфона, отвечающую за производительность, традиционно называют процессором. На самом деле на одном кристалле любого чипа Snapdragon находится не только процессор, но и видеоядро, модем, все необходимые контроллеры, а также множество других вспомогательных компонентов. Их единство образует однокристальную систему (от английского System-on-a-Chip — SoC) или чипсет. Зная о силе привычки, я без ненависти отношусь к формулировке «процессор», но понимать разницу и помнить об этом важном нюансе необходимо.

Именно поэтому характеристики однокристалки не ограничиваются количеством ядер и их тактовой частотой. Однако с ходу разобраться во всех-всех нюансах вряд ли получится, поэтому мы сконцентрируемся на главном.

Характеристики процессоров, на которые стоит обращать внимание при покупке устройства:

  • Техпроцесс: технология изготовления чипсетов, характеризующаяся разрешающей способностью оборудования, применяемого при производстве процессоров. При прочих равных, чем тоньше техпроцесс — меньше нанометров (нм), тем экономичнее и холоднее получается чип. 
  • Количество и состав ядер процессора: чем больше ядер, тем лучше, но не всегда. Всё дело в составе и поколении ядер. Энергоэффективные Cortex-A5X, производительные Cortex-A7X и мегапроизводительные Cortex-XX могут сочетаться в разном отношении, и именно от этого будет зависеть производительность, эффективность распределения задач и, как следствие, итоговая экономичность. Qualcomm в большинстве ситуаций использует собственные слегка модифицированные ядра Kryo, основанные именно на Cortex. Именно поэтому в данной статье также будет приведено наименование исходной архитектуры Cortex. 
  • Тактовая частота ядер: опять же, чем выше частота, тем лучше, но только при сравнении одинаковых по архитектуре ядер. В зависимости от нагрузки я каждого ядра может быть разная текущая частота, в сравнительной таблице указывается максимальная для каждого из кластеров.
  • Графический ускоритель: другими словами, это видеокарта смартфона, интегрированная в однокристальную систему. Qualcomm традиционно использует собственные ускорители серии Adreno и редко делится техническими подробностями. Благо ориентироваться помогает чёткая нумерация: чем больше числовой индекс графического процессора, тем лучше наполнение.
  • Цифровой сигнальный процессор DSP: если не вдаваться в сложные для понимания определения, DSP представляет собой экономичную специализированную микросхему для обработки звука и данных с датчиков. В чипах Snapdragon используются собственные DSP серии Hexagon, поэтому логика «чем выше числовой индекс, те круче» актуальна и здесь. Также в составе любого чипа есть другие сопроцессоры (ISP и NPU) для обработки изображения, фото и видео с камеры, а также расчётов с использованием нейронных сетей. 
  • Модем: за сетевые возможности смартфонов в большинстве случаев отвечает однокристальная система. По крайней мере Qualcomm снабжает свои чипы фирменными модемами. И пусть производители смартфонов для каждой модели могут так или иначе урезать конкретные сетевые интерфейсы, их качество работы всё равно зависит от базы. 

Для наглядности каждый чип в табличках будет помечен цветов в зависимости от его актуальности.

🟢 — хороший современный представитель серии;

🟡 — середнячок, который ещё актуален, но не является лучшим выбором;

🔴 — даже если популярная, но по разным причинам неоптимальная модель.

Snapdragon 6 — входной билет в мир Qualcomm

Когда-то Snapdragon 600 был флагманом, затем серия переформатировалась в среднюю, а теперь де-факто занимает базовые позиции.

Какой Snapdragon выбрать: разбираемся в процессорах Qualcomm

Исключением могут считаться Snapdragon 695 и Snapdragon 690, которые тяготеют к среднему сегменту и даже могут потягаться со слегка устаревшими чипами 7-серии за счёт компоновки 2+6 ядер и тонкого техпроцесса. Базовым чипом Qualcomm на сегодня является Snapdragon 680, использующийся в смартфонах примерно за 20 тысяч рублей. Его нельзя назвать очень производительным, так как и без того устаревшие ядра Cortex-A73 и Cortex-A53 работают на небольших частотах, а ускоритель Adreno 610 едва ли запустит AAA-проекты с хорошей графикой. Фишка в тонком техпроцессе 6 нм, с которым при такой мощности можно забыть о нагреве.

Snapdragon 678, 675 и 670 заслуживают внимание только в совсем недорогом сегменте, но фактически существует не так много смартфонов на их базе. Да, они используют более совершенную архитектуру ядер Cortex, графику помощнее и модемы получше. Но устаревший техпроцесс толще 10 нм скрадывает производительность на длинной дистанции. Рассматривать Snapdragon 665 и более ранние чипы не стоит вовсе, потому что в них толстый техпроцесс сочетается с устаревшими ядрами.

Snapdragon 7 — достойный средний класс

В 2018 году была анонсирована серия Snapdragon 700, занявшая место на ступеньку ниже флагманских чипов Snapdragon 800.

Какой Snapdragon выбрать: разбираемся в процессорах Qualcomm


Snapdragon 780G, 778G Plus и 778G являются актуальными чипами для субфлагманов: свежие и производительные, на тонком техпроцессе — они ещё пару лет будут в топе производительности.

💡У некоторых моделей 7-серии есть G-версия: таким образом Qualcomm маркирует спецверсии, более адаптированные к мобильному геймингу. Они выделяются повышенными частотами видеоядра, а иногда и процессора.

В оставшейся линейке 2020 и 2019 годов множество однообразных чипов от Snapdragon 720G до Snapdragon 750G, некоторые из них даже не получили особого распространения. Однако все они, а также Snapdragon 765(G) занимают место середнячков и конкурируют со Snapdragon 690 и Snapdragon 695. Как следствие, рекомендую их к покупке, если выбранный смартфон имеет лучшие характеристики или более привлекательную цену.

Snapdragon 8 — и по сей день эталон

Когда нужен бескомпромиссный чип, но не хочется разбираться в нюансах, следует брать Snapdragon 8-серии. В них лучшие модемы, лучшие DSP, гарантия высокой производительности с запасом прочности на несколько лет вперёд.

Какой Snapdragon выбрать: разбираемся в процессорах Qualcomm

Однако на флагманах Qualcomm обкатывают все нововведения, что иногда приводит к появлению неудачных однокристалок. Именно это случилось под самый занавес 2020 года, когда был анонсирован Snapdragon 888, а чуть позже и разогнанный Snapdragon 888 Plus. В них используется принципиально новая компоновка ядер с одним мегапроизводительным ядром Cortex-X1 для сверхтяжелых задач. Оно образует настоящий третий кластер вместо одного разогнанного ядра Cortex-A7X в прошлых моделях. Чипы, безусловно, производительные, но горячие. Все без исключения смартфоны на их базе греются, а стабильность и троттлинг (снижение производительности из-за перегрева) плавают от модели к модели. Чип в целом хороший, но требует быть внимательным при выборе конкретного смартфона.

💡У некоторых моделей 8-серии есть Plus-версия, отличающаяся незначительно более высокими тактовыми частотами. Такие однокристалки часто ложатся в основу игровых смартфонов с хорошей системой охлаждения.

Его последователь Snapdragon 8 Gen 1 перешёл на новый принцип нумерации, получил более тонкий техпроцесс, новую архитектуру Cortex-A710 и Cortex-A510, графику и модем — чистая производительность стала ещё выше. Но обуздать мегапроизводительное ядро Cortex-X Qualcomm пока не смогли — вышеназванные проблемы остались нерешенными, проверяйте каждый приглянувшийся смартфон на троттлинг.

Именно поэтому всем, кто ищет стабильный флагманский чип, следует обратить внимание на Snapdragon 870 — самый свежий SoC, скроенный по годами проверенным лекалам. Отсюда чуть меньшая пиковая, но стабильно высокая производительность и полное отсутствие проблем с троттлингом и перегревом. Его, как правило, получают субфлагманы последних двух лет. Актуальными остаются Snapdragon 865 и Snapdragon 865 Plus, отличающиеся от 870-й модели только меньшими частотами.

Обращать внимание на Snapdragon 860, Snapdragon 855, его Plus-версию и более ранние модели уже не следует. Ведь современные Snapdragon 7 сопоставимы с ними по производительности при лучшей энергоэффективности.

Какие чипы Snapdragon не следует брать

Те, кто следит и следил за мобильным рынком, вспомнят Qualcomm Snapdragon 200-серии, ранее занимавшие ультрабюджетный сегмент. Эта линейка не обновляется с 2019 года и де-факто исчерпала себя. С чипами Snapdragon 400 ситуация интереснее. В начале 2021 года был представлен Snapdragon 480, а чуть позже его Plus-версия. Они восьмиядерные, содержат два кластера и местами опережают Snapdragon 680, но популярность пока не сыскали, поэтому реальных отзывов нет.

Мобильные платформы Snapdragon для ноутбуков

Помимо прочего Qualcomm уже несколько лет выпускают чипы для ARM-ноутбуков на Windows. Они сопоставимы со своими смартфонными коллегами одногодками, однако адаптированы для использования на настольной системе. Сравнительные таблицы и рекомендации давать не буду по причине отсутствия практического опыта — ARM-ноутбуки по сей день не очень распространены.

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Snapdragon

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Убрать слово из словаря

амер.  |ˈsnæpdræɡən| Тег audio не поддерживается вашим браузером.  американское произношение слова snapdragon

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Russian  English 

львиный зев

существительное

- бот. львиный зев (Antirrhinum gen.)
- ист. изображение дракона
- святочная игра, в которой хватают изюминки с блюда с горящим спиртом

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Формы слова

noun
ед. ч.(singular): snapdragon
мн. ч.(plural): snapdragons

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Произношение Snapdragon (снапдрагон) : 

snˈapdɹaɡən

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снапдрагон транскрипция – 15 результатов перевода

Will that frown turn upside down.

Snapdragon.

Just for that, I’m not talking to you.

И тогда эта хмурость пройдёт.

Львиный рёв.

За это я с тобой не разговариваю.

Why are we gettin’ him?

The first snapdragon of the season.

— Never mind!

А за что?

Смотрите ребята: первый в этом году.

— Ладно, проехали!

Password.

Snapdragon.

Password’s snapdragon.

Пароль.

Пасть дракона.

Пароль — пасть дракона.

Snapdragon.

Password’s snapdragon.

Password.

Пасть дракона.

Пароль — пасть дракона.

Пароль.

Password.

Snapdragon.

What do you see?

Пароль.

Пасть дракона.

Что ты видишь?

I saw one.

We’re going to play Snapdragon next.

It’s great fun.

Я видела!

А сейчас у нас игра «Львиный зев».

Будет весело.

Into the parlour. Come on now.

Snap dragon time.

That’s it.

Да, все идём в маленькую гостиную.

Пошли, там ждёт «Львиный зев».

Так. Быстренько.

Oh!

Madame, you saw no-one leave the room during the game of the Snapdragon? No, no, no.

It was pitch black, you see.

О!

Мадам, вы видели, кто выходил из комнаты во время игры «Львиный зев»?

Нет. Нет, нет, там было очень темно, знаете.

Je vous emplore, Madame! Calmez-vous and tell to Poirot what has occurred.

Well, it was during that silly Snapdragon game.

— Oh you’re drenched!

Я вас прошу, мадам, успокойтесь, и расскажите Пуаро, что вы вспомнили.

Это было во время той глупой игры «Львиный зев», все веселились, конечно, а я уже едва ходила, мне было ужасно жарко и я вышла в коридор.

— Боже мой, вы вся мокрая!

What would there have been to see?

Everyone was playing Snapdragon.

You did not see perhaps someone to open the door of the library?

И что там можно было увидеть?

Все играли в «Львиный зев».

Возможно, вы увидели, как кто-то открывает дверь в библиотеку?

Of course, it startled me.

I though the was playing Snapdragon with the others.

And what’s more… he had such a queer look on his face.

Конечно, я удивилась.

Я думала, он играет в «Львиный зев» с остальными.

А ещё… у него было очень странное выражение лица.

No-one seems to remember when they last saw Joyce Reynolds.

The murder almost certainly took place during the game of Snapdragon — all the lights in the parlour

If anyone came or went, no-one saw who they were.

Они не помнят, когда в последний раз видели Джойс Рейнолдс.

Убийство почти наверняка произошло во время игры «Львиный зев» — то есть свет в гостиной был погашен.

Кто-то входил, выходил — внимания на это не обращали.

You never were much into foreplay.

Snapdragon bolt-rifles, cold-fire hand cannons… Particle Overmag.

Beautiful weapon.

Ты никогда не любила прелюдии.

Винтовки «Львиный зев», ручные пушки холодного огня, элементарный Овермаг.

Прекрасное оружие.

Voodoo queen I knew showed me how to use herbs to tell when magic’s afoot.

Combine Solomon Seal and Snapdragon and burn them.

If the smoke is white, all’s clear.

Моя знакомая королева вуду научила меня с помощью трав определять, когда задействована магия.

Надо сжечь смешанные травы купены и львиного зева.

Если дым белый — магии нет.

I spy…

Snapdragon.

Anti-rhee-num.

Что я вижу?

Львиный зев.

Антирринум.

Показать еще

Хотите знать еще больше переводов Snapdragon (снапдрагон)?

Мы используем только переведенные профессиональными переводчиками фразы Snapdragon для формирования нашей постоянно обновляющейся базы. Это позволяет максимально точно переводить снапдрагон не просто слова, но и целые фразы, учитывая контекст и особенности их использования.

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