The Apple A10 Fusion is a 64-bitARM-basedsystem on a chip (SoC), designed by Apple Inc. and manufactured by TSMC. It first appeared in the iPhone 7 and 7 Plus which were introduced on September 7, 2016,[5][6] and is used in the sixth generation iPad, seventh generation iPad, and seventh generation iPod Touch. The A10 is the first Apple-designed quad-core SoC, with two high-performance cores and two energy-efficient cores. Apple states that it has 40% greater CPU performance and 50% greater graphics performance compared to its predecessor, the Apple A9. The Apple T2 chip is based on the A10.[7] On May 10, 2022, the iPod Touch 7th generation was discontinued, ending production of A10 Fusion chips.[8] The latest software updates for the iPhone 7 & 7 Plus including the iPod Touch 7th generation variants systems using this chip are iOS 15.8.2, released on March 5, 2024, as they were discontinued with the release of iOS 16 in 2022, while updates for the iPad (6th & 7th generation) variants systems using this chip are still supported.
The A10 (internally, T8010) is built on TSMC's 16 nm FinFET process[1][9] and contains 3.28 billion transistors (including the GPU and caches) on a die size of 125 mm2.[10] It features two Apple-designed 64-bit 2.34 GHz ARMv8-A cores called Hurricane, each with a die size of 4.18 mm2. As the first Apple-produced quad-core SoC, it has two high-performance cores designed for demanding tasks like gaming, while also featuring two energy-efficient Apple-designed 64-bit 1.05 GHz cores codenamed Zephyr at 0.78 mm2[10][11] for normal tasks in a configuration similar to the ARM big.LITTLE technology.[12][13]
Unlike most implementations of big.LITTLE, such as the Snapdragon 820 or Exynos 8890, only one core type can be active at a time, either the high-performance or low-power cores, but not both.[2][12] Thus, the A10 Fusion appears to software and benchmarks as a dual core chip. Apple claims that the high-performance cores are 40% faster than Apple's previous A9 processor and that the two high-efficiency cores consume 20% of the power of the high performance Hurricane cores;[14] they are used when performing simple tasks, such as checking email. A new performance controller decides in real-time which pair of cores should run for a given task in order to optimize for performance or battery life. The A10 has an L1 cache of 64 KB for data and 64 KB for instructions, an L2 cache of 3 MB[15] shared by both cores, and a 4 MB[15] L3 cache that services the entire SoC.
The new 6-core @ 900 MHz GPU built into the A10 chip is 50% faster while consuming 66% of the power of its A9 predecessor. Further analysis has suggested that Apple has kept the GT7600 used in Apple A9, but replaced portions of the PowerVR based GPU with its own proprietary designs.[3][16] These changes appear to be using lower half-precision floating-point numbers, allowing for higher-performance and lower power consumption.
Embedded in the A10 is the M10 motion coprocessor.[17] The A10 also includes a new image processor which Apple says has twice the throughput of the prior image processor.[18]
The A10 is packaged in a new InFO packaging from TSMC which reduces the height of the package. In the same package there are also four LPDDR4 RAM chips integrating 2 GB of RAM in the iPhone 7, the iPad 6th generation, and the iPod touch 7th generation, or 3 GB in the iPhone 7 Plus and the iPad 7th generation.
^ ab. techinsights.com. Archived from the original on 2016-09-16. Retrieved 2016-09-16.
^ abCunningham, Andrew (September 13, 2016). "iPhone 7 and 7 Plus review: Great annual upgrades with one major catch". Ars Technica. from the original on September 13, 2016. Retrieved September 14, 2016.
^ ab"iPhone 7 GPU breakdown". Wccftech. December 2016. from the original on 2016-12-05. Retrieved 2017-02-01.
^"Mysteries of Apple A10 GPU". PC World. December 2016. from the original on 2017-01-28. Retrieved 2017-02-01.
^"Apple Debuts Three Custom Chips - EE Times". EETimes. from the original on 2016-09-08. Retrieved 2016-09-07.
^Smith, Ryan. "Apple Announces iPhone 7 & iPhone 7 Plus: A10 Fusion SoC, New Camera, Wide Color Gamut, Preorders Start Sept. 9th". Anandtech. from the original on 2016-09-09. Retrieved 2016-09-07.
^"Hackers claim they can now jailbreak Apple's T2 security chip". ZDNET. October 6, 2020. from the original on May 6, 2021. Retrieved May 21, 2021.
^"Apple discontinues iPod touch, ending 20 year run of iconic 'iPod' brand". 9to5Mac. May 10, 2022. from the original on May 10, 2022. Retrieved May 10, 2022.
^Smith, Ryan (September 16, 2016). "Early iPhone 7 Teardowns: Intel and Qualcom Modems, TSMC SoC, and 2 to 3 GB of RAM". Anandtech. from the original on September 16, 2016. Retrieved September 16, 2016.
^ ab"Apple A10 Fusion Are Bigger Than the Competition – Apple Designing Bigger Cores for Better Performance?". Oct 22, 2016. from the original on October 23, 2016. Retrieved October 25, 2016.
^Ray, Tiernan (October 21, 2016). "Apple's 'A10′ iPhone Chip Smokes the Competition, Says Linley Group". Tech Trader Daily. from the original on October 22, 2016. Retrieved October 25, 2016. The Linley Group notes Apple's "A10″ CPU cores, Hurricane and Zephyr, are quite a bit bigger than those of competing mobile chips.
^ ab"The Apple iPhone 7 and iPhone 7 Plus Review". AnandTech. from the original on October 11, 2016. Retrieved October 11, 2016.
^"Apple A10 Fusion". TechCrunch. from the original on September 11, 2016. Retrieved September 7, 2016.
^Kingsley-Hughes, Adrian (September 8, 2016). "A10 Fusion: The silicon powering Apple's new iPhone 7 and iPhone 7 Plus: The A10 Fusion doesn't offer as big a jump in performance as last year's A9, but it's still an impressive piece of silicon". from the original on September 9, 2016. Retrieved October 25, 2016.
^ abSims, Gary (2 October 2017). "Why are Apple's chips faster than Qualcomm's? - Gary explains". Android Authority. from the original on 15 March 2018. Retrieved 4 May 2018.
^Manion, Wayne (31 October 2016). "Real World Technologies dissects Apple's A10 GPU". TechReport.com. from the original on 1 November 2016. Retrieved 23 November 2016.
^"iPhone 7 - Technical Specifications". Apple. September 7, 2016. from the original on September 8, 2016. Retrieved October 25, 2017.
^Merritt, Rick (September 7, 2016). "Apple Debuts Three Custom Chips". EE Times. Archived from the original on September 13, 2016. Retrieved October 25, 2017.
^"iPhone 7 - Technical Specifications". support.apple.com. from the original on 2022-03-18. Retrieved 2021-10-24.
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The Apple A10 Fusion is a 64 bit ARM based system on a chip SoC designed by Apple Inc and manufactured by TSMC It first appeared in the iPhone 7 and 7 Plus which were introduced on September 7 2016 5 6 and is used in the sixth generation iPad seventh generation iPad and seventh generation iPod Touch The A10 is the first Apple designed quad core SoC with two high performance cores and two energy efficient cores Apple states that it has 40 greater CPU performance and 50 greater graphics performance compared to its predecessor the Apple A9 The Apple T2 chip is based on the A10 7 On May 10 2022 the iPod Touch 7th generation was discontinued ending production of A10 Fusion chips 8 The latest software updates for the iPhone 7 amp 7 Plus including the iPod Touch 7th generation variants systems using this chip are iOS 15 8 2 released on March 5 2024 as they were discontinued with the release of iOS 16 in 2022 while updates for the iPad 6th amp 7th generation variants systems using this chip are still supported Apple A10 FusionGeneral informationLaunchedSeptember 7 2016DiscontinuedMay 10 2022Designed byApple Inc Common manufacturer s TSMC 1 Product codeAPL1W24Max CPU clock rateto 2 34 GHz 2 CacheL1 cachePer core 64 KB instruction 64 KB dataL2 cache3 MB sharedL3 cache4 MB sharedArchitecture and classificationApplicationMobileTechnology node16FFC nmMicroarchitecture Hurricane and Zephyr Instruction setARMv8 1 A A64 A32 T32Physical specificationsTransistors3 3 billionCores4 2 Hurricane 2 Zephyr GPU s Custom PowerVR Series 7XT GT7600 Plus hexa core internal name Apple G9 3 4 Products models variantsVariant s Apple A10X Fusion Apple T2HistoryPredecessor s Apple A9Successor s Apple A11 Contents 1 Design 2 Products that include the Apple A10 Fusion 3 Gallery 4 See also 5 ReferencesDesign editThe A10 internally T8010 is built on TSMC s 16 nm FinFET process 1 9 and contains 3 28 billion transistors including the GPU and caches on a die size of 125 mm2 10 It features two Apple designed 64 bit 2 34 GHz ARMv8 A cores called Hurricane each with a die size of 4 18 mm2 As the first Apple produced quad core SoC it has two high performance cores designed for demanding tasks like gaming while also featuring two energy efficient Apple designed 64 bit 1 05 GHz cores codenamed Zephyr at 0 78 mm2 10 11 for normal tasks in a configuration similar to the ARM big LITTLE technology 12 13 Unlike most implementations of big LITTLE such as the Snapdragon 820 or Exynos 8890 only one core type can be active at a time either the high performance or low power cores but not both 2 12 Thus the A10 Fusion appears to software and benchmarks as a dual core chip Apple claims that the high performance cores are 40 faster than Apple s previous A9 processor and that the two high efficiency cores consume 20 of the power of the high performance Hurricane cores 14 they are used when performing simple tasks such as checking email A new performance controller decides in real time which pair of cores should run for a given task in order to optimize for performance or battery life The A10 has an L1 cache of 64 KB for data and 64 KB for instructions an L2 cache of 3 MB 15 shared by both cores and a 4 MB 15 L3 cache that services the entire SoC The new 6 core 900 MHz GPU built into the A10 chip is 50 faster while consuming 66 of the power of its A9 predecessor Further analysis has suggested that Apple has kept the GT7600 used in Apple A9 but replaced portions of the PowerVR based GPU with its own proprietary designs 3 16 These changes appear to be using lower half precision floating point numbers allowing for higher performance and lower power consumption Embedded in the A10 is the M10 motion coprocessor 17 The A10 also includes a new image processor which Apple says has twice the throughput of the prior image processor 18 The A10 has video codec encoding support for HEVC and H 264 It has decoding support for HEVC H 264 MPEG 4 Part 2 and Motion JPEG 19 The A10 is packaged in a new InFO packaging from TSMC which reduces the height of the package In the same package there are also four LPDDR4 RAM chips integrating 2 GB of RAM in the iPhone 7 the iPad 6th generation and the iPod touch 7th generation or 3 GB in the iPhone 7 Plus and the iPad 7th generation Products that include the Apple A10 Fusion editiPhone 7 amp 7 Plus iPad 6th generation and iPad 7th generation iPod touch 7th generation Gallery edit nbsp Apple A10 SoC on iPhone 7 main logic board See also editApple silicon the range of ARM based processors designed by Apple Apple A10X FusionReferences edit a b Apple iPhone 7 Teardown techinsights com Archived from the original on 2016 09 16 Retrieved 2016 09 16 a b Cunningham Andrew September 13 2016 iPhone 7 and 7 Plus review Great annual upgrades with one major catch Ars Technica Archived from the original on September 13 2016 Retrieved September 14 2016 a b iPhone 7 GPU breakdown Wccftech December 2016 Archived from the original on 2016 12 05 Retrieved 2017 02 01 Mysteries of Apple A10 GPU PC World December 2016 Archived from the original on 2017 01 28 Retrieved 2017 02 01 Apple Debuts Three Custom Chips EE Times EETimes Archived from the original on 2016 09 08 Retrieved 2016 09 07 Smith Ryan Apple Announces iPhone 7 amp iPhone 7 Plus A10 Fusion SoC New Camera Wide Color Gamut Preorders Start Sept 9th Anandtech Archived from the original on 2016 09 09 Retrieved 2016 09 07 Hackers claim they can now jailbreak Apple s T2 security chip ZDNET October 6 2020 Archived from the original on May 6 2021 Retrieved May 21 2021 Apple discontinues iPod touch ending 20 year run of iconic iPod brand 9to5Mac May 10 2022 Archived from the original on May 10 2022 Retrieved May 10 2022 Smith Ryan September 16 2016 Early iPhone 7 Teardowns Intel and Qualcom Modems TSMC SoC and 2 to 3 GB of RAM Anandtech Archived from the original on September 16 2016 Retrieved September 16 2016 a b Apple A10 Fusion Are Bigger Than the Competition Apple Designing Bigger Cores for Better Performance Oct 22 2016 Archived from the original on October 23 2016 Retrieved October 25 2016 Ray Tiernan October 21 2016 Apple s A10 iPhone Chip Smokes the Competition Says Linley Group Tech Trader Daily Archived from the original on October 22 2016 Retrieved October 25 2016 The Linley Group notes Apple s A10 CPU cores Hurricane and Zephyr are quite a bit bigger than those of competing mobile chips a b The Apple iPhone 7 and iPhone 7 Plus Review AnandTech Archived from the original on October 11 2016 Retrieved October 11 2016 Apple A10 Fusion TechCrunch Archived from the original on September 11 2016 Retrieved September 7 2016 Kingsley Hughes Adrian September 8 2016 A10 Fusion The silicon powering Apple s new iPhone 7 and iPhone 7 Plus The A10 Fusion doesn t offer as big a jump in performance as last year s A9 but it s still an impressive piece of silicon Archived from the original on September 9 2016 Retrieved October 25 2016 a b Sims Gary 2 October 2017 Why are Apple s chips faster than Qualcomm s Gary explains Android Authority Archived from the original on 15 March 2018 Retrieved 4 May 2018 Manion Wayne 31 October 2016 Real World Technologies dissects Apple s A10 GPU TechReport com Archived from the original on 1 November 2016 Retrieved 23 November 2016 iPhone 7 Technical Specifications Apple September 7 2016 Archived from the original on September 8 2016 Retrieved October 25 2017 Merritt Rick September 7 2016 Apple Debuts Three Custom Chips EE Times Archived from the original on September 13 2016 Retrieved October 25 2017 iPhone 7 Technical Specifications support apple com Archived from the original on 2022 03 18 Retrieved 2021 10 24 Preceded byApple A9 Apple A10 Fusion2016 Succeeded byApple A11 Bionic Retrieved from https en wikipedia org w index php title Apple A10 amp oldid 1212038047, wikipedia, wiki, book, books, library,
