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Apple-designed processors, collectively marketed by Apple as Apple silicon, are system on a chip (SoC) and system in a package (SiP) processors designed by Apple Inc., mainly using the ARM architecture. They are the basis of Apple's iPhone, iPad, and Apple Watch platforms, and of products such as the HomePod, iPod touch, and Apple TV. Apple also designs a SoC called the Apple H1 for its AirPods line of wireless headphones. On June 22, 2020, at WWDC 2020, Apple announced plans to switch its Macintosh computers from Intel processors to ARM-based, Apple-designed processors.[1][2] The first of the ARM-based Macs, using the Apple M1 processor, were announced on November 10, 2020.
Apple outsources the chips' manufacture but fully controls their integration with the company's hardware and software. Johny Srouji is in charge of Apple's silicon design.[3]
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Early series
Apple first used SoCs in early versions of the iPhone and iPod touch. They combine in one package a single ARM-based processing core (CPU), a graphics processing unit (GPU), and other electronics necessary for mobile computing.
The APL0098 (also 8900B[4] or S5L8900) is a package on package (PoP) system on a chip (SoC) that was introduced on June 29, 2007, at the launch of the original iPhone. It includes a 412 MHz single-core ARM11 CPU and a PowerVR MBX Lite GPU. It was manufactured by Samsung on a 90 nm process.[5] The iPhone 3G and the first-generation iPod touch also use it.[6]
The APL0278[7] (also S5L8720) is a PoP SoC introduced on September 9, 2008, at the launch of the second-generation iPod touch. It includes a 533 MHz single-core ARM11 CPU and a PowerVR MBX Lite GPU. It was manufactured by Samsung on a 65 nm process.[5][6]
The APL0298 (also S5L8920) is a PoP SoC introduced on June 8, 2009, at the launch of the iPhone 3GS. It includes a 600 MHz single-core Cortex-A8 CPU and a PowerVR SGX535 GPU. It was manufactured by Samsung on a 65 nm process.[8]
The APL2298 (also S5L8922) is a 45 nm die shrunk version of the iPhone 3GS SoC[5] and was introduced on September 9, 2009, at the launch of the third-generation iPod touch.
A series
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The Apple "A" series is a family of SoCs used in certain models of the iPhone, iPad, iPod touch, and the Apple TV digital media player. They integrate one or more ARM-based processing cores (CPU), a graphics processing unit (GPU), cache memory and other electronics necessary to provide mobile computing functions within a single physical package.[9]
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Apple A4
The Apple A4 is a PoP SoC manufactured by Samsung, the first SoC Apple designed in-house.[10] It combines an ARM Cortex-A8 CPU – also used in Samsung's S5PC110A01 SoC[11][12] – and a PowerVR SGX 535 graphics processor (GPU),[13][14][15] all built on Samsung's 45-nanometer silicon chip fabrication process.[5][16] The design emphasizes power efficiency.[17] The A4 commercially debuted in 2010, in Apple's iPad tablet,[13] and was later used in the iPhone 4 smartphone,[18] the 4th-generation iPod touch, and the 2nd-generation Apple TV.[19]
The Cortex-A8 core used in the A4, dubbed "Hummingbird", is thought to use performance improvements developed by Samsung in collaboration with chip designer Intrinsity, which was subsequently acquired by Apple[20][21] It can run at far higher clock rates than other Cortex-A8 designs yet remains fully compatible with the design provided by ARM.[22] The A4 runs at different speeds in different products: 1 GHz in the first iPads,[23] 800 MHz in the iPhone 4 and 4th-generation iPod touch, and an undisclosed speed in the 2nd-generation Apple TV.
The A4's SGX535 GPU could theoretically push 35 million polygons per second and 500 million pixels per second, although real-world performance may be considerably less.[24] Other performance improvements include additional L2 cache.
The A4 processor package does not contain RAM, but supports PoP installation. The 1st-generation iPad, 4th-generation iPod touch,[25] and the 2nd-generation Apple TV[26] have an A4 mounted with two low-power 128 MB DDR SDRAM chips (totaling 256 MB), while the iPhone 4 has two 256 MB packages for a total of 512 MB.[27][28][29] The RAM is connected to the processor using ARM's 64-bit-wide AMBA 3 AXI bus. To give the iPad high graphics bandwidth, the width of the RAM data bus is double that used in previous ARM11- and ARM9-based Apple devices.[30]
Apple A5
The Apple A5 is an SoC manufactured by Samsung[31] that replaced the A4. The chip commercially debuted with the release of Apple's iPad 2 tablet in March 2011,[32] followed by its release in the iPhone 4S smartphone later that year. Compared to the A4, the A5 CPU "can do twice the work" and the GPU has "up to nine times the graphics performance",[33] according to Apple.
The A5 contains a dual-core ARM Cortex-A9 CPU[34] with ARM's advanced SIMD extension, marketed as NEON, and a dual core PowerVR SGX543MP2 GPU. This GPU can push between 70 and 80 million polygons/second and has a pixel fill rate of 2 billion pixels/second. The iPad 2's technical specifications page says the A5 is clocked at 1 GHz,[35] though it can adjust its frequency to save battery life.[34][36] The clock speed of the unit used in the iPhone 4S is 800 MHz. Like the A4, the A5 process size is 45 nm.[37]
An updated 32 nm version of the A5 processor was used in the 3rd-generation Apple TV, the iPod touch (5th generation), the iPad Mini, and the new version of iPad 2 (version iPad2,4).[38] The chip in the Apple TV has one core locked.[39][40] Markings on the square package indicate that it is named APL2498, and in software, the chip is called S5L8942. The 32 nm variant of the A5 provides around 15% better battery life during web browsing, 30% better when playing 3D games and about 20% better battery life during video playback.[41]
In March 2013, Apple released an updated version of the 3rd-generation Apple TV (Rev A, model A1469) containing a smaller, single-core version of the A5 processor. Unlike the other A5 variants, this version of the A5 is not a PoP, having no stacked RAM. The chip is very small, just 6.1×6.2 mm, but as the decrease in size is not due to a decrease in feature size (it is still on a 32 nm fabrication process), this indicates that this A5 revision is of a new design.[42] Markings tell that it is named APL7498, and in software, the chip is called S5L8947.[43][44]
Apple A5X
The Apple A5X is an SoC announced on March 7, 2012, at the launch of the third-generation iPad. It is a high-performance variant of the Apple A5; Apple claims it has twice the graphics performance of the A5.[45] It was superseded in the fourth-generation iPad by the Apple A6X processor.
The A5X has a quad-core graphics unit (PowerVR SGX543MP4) instead of the previous dual-core as well as a quad-channel memory controller that provides a memory bandwidth of 12.8 GB/s, roughly three times more than in the A5. The added graphics cores and extra memory channels add up to a very large die size of 165 mm²,[46] for example twice the size of Nvidia Tegra 3.[47] This is mainly due to the large PowerVR SGX543MP4 GPU. The clock frequency of the dual ARM Cortex-A9 cores have been shown to operate at the same 1 GHz frequency as in A5.[48] The RAM in A5X is separate from the main CPU package.[49]
Apple A6
The Apple A6 is a PoP SoC introduced on September 12, 2012, at the launch of the iPhone 5, then a year later was inherited by its minor successor the iPhone 5C. Apple states that it is up to twice as fast and has up to twice the graphics power compared to its predecessor the Apple A5.[50] It is 22% smaller and draws less power than the 45 nm A5.[51]
The A6 is said to use a 1.3 GHz[52] custom[53] Apple-designed ARMv7 based dual-core CPU, called Swift,[54] rather than a licensed CPU from ARM like in previous designs, and an integrated 266 MHz triple-core PowerVR SGX 543MP3[55] graphics processing unit (GPU). The Swift core in the A6 uses a new tweaked instruction set, ARMv7s, featuring some elements of the ARM Cortex-A15 such as support for the Advanced SIMD v2, and VFPv4.[53] The A6 is manufactured by Samsung on a high-κ metal gate (HKMG) 32 nm process.[56]
Apple A6X
Apple A6X is an SoC introduced at the launch of the fourth-generation iPad on October 23, 2012. It is a high-performance variant of the Apple A6. Apple claims the A6X has twice the CPU performance and up to twice the graphics performance of its predecessor, the Apple A5X.[57]
Like the A6, this SoC continues to use the dual-core Swift CPU, but it has a new quad core GPU, quad channel memory and slightly higher 1.4 GHz CPU clock rate.[58] It uses an integrated quad-core PowerVR SGX 554MP4 graphics processing unit (GPU) running at 300 MHz and a quad-channel memory subsystem.[58][59] Compared to the A6 the A6X is 30% larger, but it continues to be manufactured by Samsung on a high-κ metal gate (HKMG) 32 nm process.[59]
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Apple A7
The Apple A7 is a 64-bit PoP SoC whose first appearance was in the iPhone 5S, which was introduced on September 10, 2013. The chip would also be used in the iPad Air, iPad Mini 2 and iPad Mini 3. Apple states that it is up to twice as fast and has up to twice the graphics power compared to its predecessor the Apple A6.[60] The Apple A7 chip is the first 64-bit chip to be used in a smartphone.[61]
The A7 features an Apple-designed 1.3[62]–1.4[63] GHz 64-bit[64] ARMv8-A[65][66] dual-core CPU,[62] called Cyclone,[65] and an integrated PowerVR G6430 GPU in a four cluster configuration.[67] The ARMv8-A architecture doubles the number of registers of the A7 compared to the A6.[68] It now has 31 general-purpose registers that are each 64-bits wide and 32 floating-point/NEON registers that are each 128-bits wide.[64] The A7 is manufactured by Samsung on a high-κ metal gate (HKMG) 28 nm process[69] and the chip includes over 1 billion transistors on a die 102 mm2 in size.[62]
Apple A8
The Apple A8 is a 64-bit PoP SoC manufactured by TSMC. Its first appearance was in the iPhone 6 and iPhone 6 Plus, which were introduced on September 9, 2014.[70] A year later it would drive the iPad Mini 4. Apple states that it has 25% more CPU performance and 50% more graphics performance while drawing only 50% of the power compared to its predecessor, the Apple A7.[71] On February 9, 2018 Apple released the HomePod, which is powered by an Apple A8 with 1 GB of RAM.[72]
The A8 features an Apple-designed 1.4[73] GHz 64-bit[74] ARMv8-A[74] dual-core CPU, and an integrated custom PowerVR GX6450 GPU in a four cluster configuration.[73] The GPU features custom shader cores and compiler.[75] The A8 is manufactured on a 20 nm process[76] by TSMC,[77] which replaced Samsung as the manufacturer of Apple's mobile device processors. It contains 2 billion transistors. Despite that being double the number of transistors compared to the A7, its physical size has been reduced by 13% to 89 mm2 (consistent with a shrink only, not known to be a new microarchitecture).[78]
Apple A8X
The Apple A8X is a 64-bit SoC introduced at the launch of the iPad Air 2 on October 16, 2014.[79] It is a high performance variant of the Apple A8. Apple states that it has 40% more CPU performance and 2.5 times the graphics performance of its predecessor, the Apple A7.[79][80]
Unlike the A8, this SoC uses a triple-core CPU, a new octa-core GPU, dual channel memory and slightly higher 1.5 GHz CPU clock rate.[81] It uses an integrated custom octa-core PowerVR GXA6850 graphics processing unit (GPU) running at 450 MHz and a dual-channel memory subsystem.[81] It is manufactured by TSMC on their 20 nm fabrication process, and consists of 3 billion transistors.
Apple A9
The Apple A9 is a 64-bit ARM-based SoC that first appeared in the iPhone 6S and 6S Plus, which were introduced on September 9, 2015.[82] Apple states that it has 70% more CPU performance and 90% more graphics performance compared to its predecessor, the Apple A8.[82] It is dual sourced, a first for an Apple SoC; it is manufactured by Samsung on their 14 nm FinFET LPE process and by TSMC on their 16 nm FinFET process. It was subsequently included in the first-generation iPhone SE, and the iPad (2017). The Apple A9 was the last CPU that Apple manufactured through a contract with Samsung, as all A-series chips after are manufactured by TSMC.
Apple A9X
The Apple A9X is a 64-bit SoC that was announced on September 9, 2015, and released on November 11, 2015, and first appeared in the iPad Pro.[83] It offers 80% more CPU performance and two times the GPU performance of its predecessor, the Apple A8X. It is manufactured by TSMC using a 16 nm FinFET process.[84]
Apple A10 Fusion
The Apple A10 Fusion is a 64-bit ARM-based SoC that first appeared in the iPhone 7 and 7 Plus, which were introduced on September 7, 2016.[85] The A10 is also featured in the 2018 iPad, 2019 iPad and 7th generation iPod Touch.[86] It has a new ARM big.LITTLE quad core design with two high performance cores, and two smaller highly efficient cores. It is 40% faster than the A9, with 50% faster graphics. It is manufactured by TSMC on their 16 nm FinFET process.
Apple A10X Fusion
The Apple A10X Fusion is a 64-bit ARM-based SoC that first appeared in the 10.5" iPad Pro and the second generation of the 12.9" iPad Pro, which were both announced on June 5, 2017.[87] It is a variant of the A10 and Apple claims that it has 30 percent faster CPU performance and 40 percent faster GPU performance than its predecessor, the A9X.[87] On September 12, 2017, Apple announced that the Apple TV 4K would be powered by an A10X chip. It is made by TSMC on their 10 nm FinFET process.[88]
Apple A11 Bionic
The Apple A11 Bionic is a 64-bit ARM-based SoC[89] that first appeared in the iPhone 8, iPhone 8 Plus, and iPhone X, which were introduced on September 12, 2017.[89] It has two high-performance cores, which are 25% faster than the A10 Fusion, and four high-efficiency cores, which are 70% faster than the energy-efficient cores in the A10.[89][90] It is also the first A-series chip to feature Apple's "Neural Engine," which enhances artificial intelligence and machine learning processes.[91]
Apple A12 Bionic
The Apple A12 Bionic is a 64-bit ARM-based SoC that first appeared in the iPhone XS, XS Max and XR, which were introduced on September 12, 2018. It is also within the 2019 models of the iPad Air and iPad Mini. It has two high-performance cores, which are 15% faster than the A11 Bionic, and four high-efficiency cores, which have 50% lower power usage than the energy-efficient cores in the A11 Bionic.[92] The A12 is manufactured by TSMC[93] using a 7 nm[94] FinFET process, the first to ship in a smartphone.[95][93]
Apple A12X Bionic
The Apple A12X Bionic is a 64-bit ARM-based SoC that first appeared in the 11.0" iPad Pro and the third generation of the 12.9" iPad Pro, which were both announced on October 30, 2018.[96] It offers 35% faster single-core and 90% faster multi-core CPU performance than its predecessor, the A10X. It has four high-performance cores and four high-efficiency cores. The A12X is manufactured by TSMC using a 7 nm FinFET process.
Apple A12Z Bionic
The Apple A12Z Bionic is a 64-bit ARM-based SoC based on the A12X that first appeared in the fourth generation iPad Pro, which was announced on March 18, 2020.[97] The A12Z is also used in the Developer Transition Kit prototype computer that helps developers prepare their software for Macs based on Apple silicon.[98]
Apple A13 Bionic
The Apple A13 Bionic is a 64-bit ARM-based SoC that first appeared in the iPhone 11, 11 Pro, and 11 Pro Max, which were introduced on September 10, 2019. It is also featured in the second-generation iPhone SE, which was introduced on April 15, 2020.
The entire A13 Bionic SoC features a total of 18 cores – a six-core CPU, four-core GPU, and an eight-core Neural Engine processor, which is dedicated to handling on-board machine learning processes; four of the six cores on the CPU are low-powered cores that are dedicated to handling less CPU-intensive operations, such as voice calls, browsing the Web, and sending messages, while two higher-performance cores are used only for more CPU-intensive processes, such as recording 4K video or playing a video game.[99]
Apple A14 Bionic
The Apple A14 Bionic is a 64-bit ARM-based SoC that first appeared in the 2020 iPad Air and iPhone 12, released on October 23, 2020. It is the first commercially available 5 nm chipset and it contains 11.8 billion transistors and a 16-core AI processor.[100] It includes Samsung LPDDR4X DRAM, a 6-core CPU, and 4-Core GPU with real time machine learning capabilities.
S series
The Apple "S" series is a family of Systems in a Package (SiP) used in the Apple Watch. It uses a customized application processor that together with memory, storage and support processors for wireless connectivity, sensors and I/O comprise a complete computer in a single package. They are designed by Apple and manufactured by contract manufacturers such as Samsung.
Apple S1
The Apple S1 is an integrated computer. It includes memory, storage and support circuits like wireless modems and I/O controllers in a sealed integrated package. It was announced on September 9, 2014 as part of the "Wish we could say more" event. Its first appearance was in the original Apple Watch.[101]
Apple S1P
Used in Apple Watch Series 1. It has a dual-core processor almost identical to the S2, with the exception of the built-in GPS receiver.
Apple S2
Used in the Apple Watch Series 2. It has a dual-core processor and a built-in GPS receiver.
Apple S3
Used in the Apple Watch Series 3. It has a dual-core processor that is 70% faster than the Apple S2 and a built-in GPS receiver.[102] There is also an option for a cellular modem and an internal eSIM module.[102] It also includes the W2 chip.[102]
Apple S4
Used in the Apple Watch Series 4. It has a custom 64-bit dual-core processor with up to 2× faster performance. It also contains the W3 wireless chip, which supports Bluetooth 5.
Apple S5
Used in the Apple Watch Series 5, Apple Watch SE, and HomePod mini.[103] It adds a built-in magnetometer to the custom 64-bit dual-core processor and GPU of the S4.[104]
Apple S6
Used in the Apple Watch Series 6. It has a custom 64-bit dual-core processor that runs up to 20 percent faster than the S5.[105][106] The dual cores in the S6 are based on the A13's energy-efficient "little" Thunder cores. Like the S4 and S5, it also contains the W3 wireless chip.[106] The S6 adds the new U1 ultra wideband chip, an always-on altimeter, and 5 GHz WiFi.[105][106]
T series
Apple T1
The Apple T1 chip is an ARMv7 SoC (derived from the processor in S2 SiP) that drives the System Management Controller (SMC) and Touch ID sensor of the 2016 and 2017 MacBook Pro with Touch Bar.[107] This chip operates as a secure enclave for the processing and encryption of fingerprints as well as acting as a gatekeeper to the microphone and FaceTime HD camera protecting these possible targets from potential hacking attempts. The T1 runs bridgeOS,[108] a variant of watchOS,[108] separate from the Intel CPU running macOS.[108]
Apple T2
The Apple T2 Security Chip is a SoC first released in the iMac Pro 2017. It is a 64-bit ARMv8 chip (a variant of the A10, or T8010), and runs a separate operating system called bridgeOS 2.0,[109] which is a watchOS derivative.[110] It provides a secure enclave for encrypted keys, enables users to lock down the computer's boot process, handles system functions like the camera and audio control, and handles on-the-fly encryption and decryption for the solid-state drive.[111][112][113] T2 also delivers "enhanced imaging processing" for the iMac Pro's FaceTime HD camera.[114][115] On July 12, 2018, Apple released an updated MacBook Pro that includes the T2 chip, which among other things enables the "Hey Siri" feature.[116][117] On November 7, 2018, Apple released an updated Mac mini and MacBook Air with the T2 chip.[118][119] On August 4, 2020, a refresh of the 5K iMac was announced, including the T2 chip.[120]
On October 6, 2020, Apple announced that a hardware flaw in the chip's security features might be hackable in a way that cannot be patched, using a similar method as the jailbreaking of the iPhone with A10 chip, since the T2 chip[121] is based on the A10 chip. Apple was notified of this vulnerability but chose not to respond before security researchers publicly disclosed the vulnerability.[122]
W series
The Apple "W" series is a family of SoCs and wireless chips with a focus on Bluetooth and Wi-Fi connectivity. "W" in model numbers stands for wireless, for what methods of connectivity these chips are dedicated.
Apple W1
The Apple W1 is a SoC used in the 2016 AirPods and select Beats headphones.[123][124] It maintains a Bluetooth[125] Class 1 connection with a computer device and decodes the audio stream that is sent to it.[126]
Apple W2
The Apple W2 is used in the Apple Watch Series 3. It is integrated into the Apple S3 SiP. Apple said the implementation of the chip makes Wi-Fi 85% faster and Bluetooth and Wi-Fi 50% more power-efficient than the previous model's chip design.[102]
Apple W3
The Apple W3 is used in the Apple Watch Series 4,[127] Series 5,[128] Series 6.[106] and SE.[106]It is integrated into the Apple S4, S5, and S6 SiPs. It supports Bluetooth 5.0.
H series
Apple H1
The Apple H1 chip was first used in the 2019 version of AirPods, and was later used in the Powerbeats Pro, the Beats Solo Pro, the AirPods Pro, the 2020 Powerbeats, and the AirPods Max.[129] Specifically designed for headphones ("H" in a model number stands for headphones), it has Bluetooth 5.0, supports hands-free "Hey Siri" commands, and offers 30 percent lower latency compared to the W1 chip in the prior version of AirPods.[130]
M series
The Apple M series is a family of Systems in a Package (SiP) used in Mac computers. The "M" designation was previously used for Apple motion coprocessors.
Apple M1
The M1 chip is Apple's first processor designed for use in Macs, manufactured using TSMC's 5 nm process. It was announced on November 10, 2020, and is used in the M1 MacBook Air, Mac mini, and MacBook Pro (2020).[131]
List of Apple processors
A series list
Name | Model no. | Image | Semiconductor technology | Die size | Transistor count | CPU ISA | CPU | CPU cache | GPU FLOPS FP32/FP16 | AI accelerator | Memory technology | Introduced | Utilizing devices | Initial OS | Terminal OS |
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APL0098 | 90 nm[8] | 72 mm2[5] | ARMv6 | 412 MHz single-core ARM11 | L1i: 16 KB L1d: 16 KB |
PowerVR MBX Lite @ 103 MHz | N/A | 16-bit Single-channel 133 MHz LPDDR (533 MB/s)[132] | June 2007 | iPhone OS 1.0 | iOS 4.2.1 | ||||
APL0278 | 65 nm[5] | 36 mm2[5] | ARMv6 | 412–533 MHz single-core ARM11 | L1i: 16 KB L1d: 16 KB |
PowerVR MBX Lite @ 133 MHz | 32-bit Single-channel 133 MHz LPDDR (1066 MB/s) | September 2008 | iPhone OS 2.1.1 | ||||||
APL0298 | 65 nm[8] | 71.8 mm2[16] | ARMv7 | 600 MHz single-core Cortex-A8 | L1i: 32 KB L1d: 32 KB L2: 256 KB |
PowerVR SGX535 | 32-bit Single-channel 200 MHz LPDDR (1.6 GB/s) | June 2009 | iPhone OS 3.0 | iOS 6.1.6 | |||||
APL2298 | ملف:S5L8922.jpg | 45 nm[5] | 41.6 mm2[5] | ARMv7 | 600–800 MHz single-core Cortex-A8 | L1i: 32 KB L1d: 32 KB L2: 256 KB |
PowerVR SGX535 @ 200 MHz | 32-bit Single-channel 200 MHz LPDDR (1.6 GB/s) | September 2009 | iPhone OS 3.1.1 | iOS 5.1.1 | ||||
A4 | APL0398 | ملف:Apple A4 Chip.jpg | 45 nm[5][16] | 53.3 mm2[5][16] | ARMv7 | 0.8–1.0 GHz single-core Cortex-A8 | L1i: 32 KB L1d: 32 KB L2: 512 KB |
PowerVR SGX535[133] | 32-bit Dual-channel 200 MHz LPDDR (3.2 GB/s) | March 2010 | iPhone OS 3.2 | iOS 5.1.1 iOS 6.1.6 iOS 7.1.2 | |||
A5 | APL0498 | ملف:Apple A5 Chip.jpg | 45 nm[37] | 122.2 mm2[37] | ARMv7 | 0.8–1.0 GHz dual-core Cortex-A9 | L1i: 32 KB L1d: 32 KB L2: 1 MB |
PowerVR SGX543MP2 (dual-core) @ 200 MHz (12.8 GFLOPS)[134] | 32-bit Dual-channel 400 MHz LPDDR2-800 (6.4 GB/s) | March 2011 | iOS 4.3 | iOS 9.3.5 iOS 9.3.6 | |||
APL2498 | ملف:Apple-A5-APL2498.jpg | 32 nm HK MG[38] | 69.6 mm2[38] | 0.8–1.0 GHz dual-core Cortex-A9 (one core locked in Apple TV) | L1i: 32 KB L1d: 32 KB L2: 1 MB |
PowerVR SGX543MP2 (dual-core) @ 200 MHz (12.8 GFLOPS)[134] | 32-bit Dual-channel 400 MHz LPDDR2-800 (6.4 GB/s) | March 2012 | iOS 5.1 | ||||||
APL7498 | ملف:Apple-A5-APL7498.jpg | 32 nm HKMG[44] | 37.8 mm2[44] | Single-core Cortex-A9 | L1i: 32 KB L1d: 32 KB L2: 1 MB |
PowerVR SGX543MP2 (dual-core) @ 200 MHz (12.8 GFLOPS)[134] | 32-bit Dual-channel 400 MHz LPDDR2-800 (6.4 GB/s) | March 2013 |
|
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A5X | APL5498 | ملف:Apple A5X Chip.jpg | 45 nm[46] | 165 mm2[46] | ARMv7 | 1.0 GHz dual-core Cortex-A9 | L1i: 32 KB L1d: 32 KB L2: 1 MB |
PowerVR SGX543MP4 (quad-core) @ 200 MHz (25 GFLOPS)[134] | 32-bit Quad-channel 400 MHz LPDDR2-800[135] (12.8 GB/s) | March 2012 | iOS 5.1 | iOS 9.3.5 iOS 9.3.6 | |||
A6 | APL0598 | ملف:Apple A6 Chip.jpg | 32 nm HKMG[56][136] | 96.71 mm2[56][136] | ARMv7s[137] | 1.3 GHz[138] dual-core Swift[53] | L1i: 32 KB L1d: 32 KB L2: 1 MB[139] |
PowerVR SGX543MP3 (triple-core) @ 266 MHz (25.5 GFLOPS)[55] | 32-bit Dual-channel 533 MHz LPDDR2-1066[140] (8.528 GB/s) | September 2012 | iOS 6.0 | iOS 10.3.3 iOS 10.3.4 | |||
A6X | APL5598 | ملف:Apple A6X chip.jpg | 32 nm HKMG[59] | 123 mm2[59] | ARMv7s[137] | 1.4 GHz dual-core Swift[58] | L1i: 32 KB L1d: 32 KB L2: 1 MB |
PowerVR SGX554MP4 (quad-core) @ 266 MHz (68.1 GFLOPS)[58][141] | 32-bit Quad-channel 533 MHz LPDDR2-1066 (17.1 GB/s)[142] | October 2012 | |||||
A7 | APL0698 | ملف:Apple A7 chip.jpg | 28 nm HKMG[69] | 102 mm2[64] | ≈1 billion | ARMv8.0-A[65] | 1.3 GHz[62] dual-core Cyclone[65] | L1i: 64 KB L1d: 64 KB L2: 1 MB L3: 4 MB[65] (Inclusive)[143] |
PowerVR G6430 (quad-core) @ 450 MHz (115.2 GFLOPS)[67][141] | 64-bit Single-channel 800 MHz LPDDR3-1600[74] (12.8 GB/s)[144] | September 2013 | iOS 7.0 | iOS 12.4.9 | ||
APL5698 | ملف:Apple A7 S5L9865 chip.jpg | 28 nm HKMG[145] | 102 mm2[64][145] | ≈1 billion | 1.4 GHz[63] dual-core Cyclone[65] | L1i: 64 KB L1d: 64 KB L2: 1 MB L3: 4 MB[63] (Inclusive)[143] |
PowerVR G6430 (quad-core) @ 450 MHz (115.2 GFLOPS)[141] | 64-bit Single-channel 800 MHz LPDDR3-1600[74] (12.8 GB/s)[144] | October 2013 | iOS 7.0.3 | |||||
A8 | APL1011 | 20 nm (TSMC)[74] | 89 mm2[146] | ~2 billion | ARMv8.0-A[73] | 1.1–1.5 GHz dual-core Typhoon[73][147] | L1i: 64 KB L1d: 64 KB L2: 1 MB L3: 4 MB[73] (Inclusive)[143] |
Custom PowerVR GXA6450 (quad-core)[75][148][149] @ ~533 MHz (136.5 GFLOPS) | 64-bit Single-channel 800 MHz LPDDR3-1600[74] (12.8 GB/s)[144] | September 2014 | iOS 8.0
tvOS 9.0 |
iOS 12.4.9
| |||
A8X | APL1012 | ملف:Apple A8X system-on-a-chip.jpg | 20 nm (TSMC)[81][150] | 128 mm2[81] | ~3 billion | ARMv8.0-A | 1.5 GHz triple-core Typhoon[81][147] | L1i: 64 KB L1d: 64 KB L2: 2 MB L3: 4 MB[81] (Inclusive)[143] |
Custom PowerVR GXA6850 (octa-core)[75][81][150] @ ~450 MHz (230.4 GFLOPS) | 64-bit Dual-channel 800 MHz LPDDR3-1600[81] (25.6 GB/s)[144] | October 2014 | iOS 8.1 | Current | ||
A9 | APL0898 | ملف:Apple A9 APL0898.jpg | 14 nm FinFET (Samsung)[151] | 96 mm2[152] | >2 billion | ARMv8.0-A | 1.85 GHz dual-core Twister[153][154] | L1i: 64 KB L1d: 64 KB L2: 3 MB L3: 4 MB (Victim)[143][155] |
Custom PowerVR GT7600 (hexa-core)[75][156] @ 650 MHz (249.6 GFLOPS) | 64-bit Single-channel 1600 MHz LPDDR4-3200[154][155] (25.6 GB/s)[154] | September 2015 | iOS 9.0 | Current | ||
APL1022 | ملف:Apple A9 APL1022.jpg | 16 nm FinFET (TSMC)[152] | 104.5 mm2[152] | ||||||||||||
A9X | APL1021 | ملف:Apple A9X.jpg | 16 nm FinFET (TSMC)[157] | 143.9 mm2[157][88] | >3 billion | ARMv8.0-A | 2.16–2.26 GHz dual-core Twister[158][159] | L1i: 64 KB L1d: 64 KB L2: 3 MB L3: none[143][157] |
Custom PowerVR GTA7850 (12-core)[75][157] @ 650 MHz (499.2 GFLOPS) | 64-bit Dual-channel 1600 MHz LPDDR4-3200 (51.2 GB/s) | November 2015 | iOS 9.1 | Current | ||
A10 Fusion | APL1W24 | ملف:Apple A10 Fusion APL1W24.jpg | 16 nm FinFET (TSMC)[160] | 125 mm2[160] | 3.3 billion | ARMv8.1-A | 2.34 GHz quad-core (2× Hurricane + 2× Zephyr)[161] | L1i: 64 KB L1d: 64 KB L2: 3 MB L3: 4 MB |
Custom PowerVR GT7600 Plus (hexa-core)[75][162][163] @ 900 MHz (345.6 GFLOPS[164]) | 64-bit Single-channel 1600 MHz LPDDR4 (25.6 GB/s) | September 2016 | iOS 10.0 | Current | ||
A10X Fusion | APL1071[165] | ملف:Apple A10X Fusion.jpg | 10 nm FinFET (TSMC)[88] | 96.4 mm2[88] | >4 billion | ARMv8.1-A | 2.36 GHz hexa-core (3× Hurricane + 3× Zephyr)[166] | L1i: 64 KB L1d: 64 KB L2: 8 MB L3: none[166] |
Custom PowerVR GT7600 Plus (12-core)[75][87] ~@ 1000 MHz (~768 GFLOPS) | 64-bit Dual-channel 1600 MHz LPDDR4[166][165] (51.2 GB/s) | June 2017 | iOS 10.3.2
tvOS 11.0 |
Current | ||
A11 Bionic | APL1W72 | ملف:Apple A11.jpg | 10 nm FinFET (TSMC) | 87.66 mm2[167] | 4.3 billion | ARMv8.2-A[168] | 2.39 GHz hexa-core (2× Monsoon + 4× Mistral) | L1i: 64 KB L1d: 64 KB L2: 8 MB L3: none[169] |
Custom design (triple-core) @ 1066 MHz (~408 GFLOPS) | Neural Engine (dual-core) 600 BOPS | 64-bit Single-channel 2133 MHz LPDDR4X[170][171] (34.1 GB/s) | September 2017 | iOS 11.0 | Current | |
A12 Bionic | APL1W81 | ملف:Apple A12.jpg | 7 nm FinFET (TSMC N7) | 83.27 mm2[172] | 6.9 billion | ARMv8.3-A[173] | 2.49 GHz hexa-core (2× Vortex + 4× Tempest)[174] | L1i: 128 KB L1d: 128 KB L2: 8 MB L3: none[174] |
Custom design (quad-core) ~@ 1125 MHz (~576 GFLOPS) | Neural Engine (octa-core) 5 TOPS | 64-bit Single-channel 2133 MHz LPDDR4X[175][176] (34.1 GB/s) | September 2018 | iOS 12.0 | Current | |
A12X Bionic | APL1083 | ملف:Apple A12X.jpg | 7 nm FinFET (TSMC N7) | ≈135 mm2[177] | 10 billion | ARMv8.3-A[173] | 2.49 GHz octa-core (4× Vortex + 4× Tempest) | L1i: 128 KB L1d: 128 KB L2: 8 MB L3: none[178] |
Custom design (hepta-core) ~@ 1340 MHz (~1200 GFLOPS) | Neural Engine (octa-core) 5 TOPS | 64-bit Dual-channel 2133 MHz LPDDR4X (68.2 GB/s) | October 2018 | iOS 12.1 | Current | |
A12Z Bionic | ملف:Apple A12Z.jpg | Custom design (octa-core) @ 1266 MHz (~1296 GFLOPS) | March 2020 | iPadOS 13.4 | Current | ||||||||||
June 2020 | macOS 11 "Big Sur" (Beta) | Current | |||||||||||||
A13 Bionic | APL1W85 | ملف:Apple A13 Bionic.jpg | 7 nm FinFET (TSMC N7P) | 98.48 mm2[179] | 8.5 billion | ARMv8.4-A[180] | 2.65 GHz hexa-core (2× Lightning + 4× Thunder) | L1i: 128 KB L1d: 128 KB L2: 8 MB L3: none[181] |
Custom design (quad-core) ~@ 1575 MHz (~806 GFLOPS) | Neural Engine (octa-core) + AMX blocks (dual-core) 6 TOPS | 64-bit Single-channel 2133 MHz LPDDR4X (34.1 GB/s)[182] | September 2019 | iOS 13.0 | Current | |
A14 Bionic | APL1W01 | ملف:Apple A14.jpg | 5 nm FinFET (TSMC N5) | 88 mm2[183] | 11.8 billion | ARMv8.6-A | 2.99 GHz hexa-core (2× Firestorm + 4× Icestorm) |
L1i: 192 KB |
Custom design (quad-core) | Neural Engine (16-core) 11 TOPS | 64-bit Single-channel 2133 MHz LPDDR4X (34.1 GB/s) | September 2020 | iOS 14.0 | Current | |
Name | Model no. | Image | Semiconductor technology | Die size | Transistor count | CPU ISA | CPU | CPU cache | GPU FLOPS FP32/FP16 | AI accelerator | Memory technology | Introduced | Utilizing devices | Initial OS | Terminal OS |
S series list
Name | Model no. | Image | Semiconductor technology | Die size | CPU ISA | CPU | CPU cache | GPU | Memory technology | Modem | Introduced | Utilizing devices | Initial OS | Terminal OS |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
S1 | APL0778[184] | 28 nm HK MG[185][186] | 32 mm2[185] | ARMv7k[186][187] | 520 MHz single-core Cortex-A7[186] | L1d: 32 KB[186] L2: 256 KB[186] |
PowerVR Series 5[186][188] | LPDDR3[189] | April 2015 | watchOS 1.0 | watchOS 4.3.2 | |||
S1P | TBC | TBC | TBC | ARMv7k[190][191][192] | 520 MHz dual-core Cortex-A7 without GPS[190] | TBC | PowerVR Series 6 'Rogue'[190] | LPDDR3 | September 2016 | watchOS 3.0 | watchOS 6.3 | |||
S2 | TBC | TBC | TBC | ARMv7k[190][191][192] | 520 MHz dual-core Cortex-A7 with GPS[190] | TBC | LPDDR3 | |||||||
S3 | TBC | TBC | TBC | ARMv7k[193] | Dual-core | TBC | TBC | LPDDR4 | Qualcomm MDM9635M (Snapdragon X7 LTE) | September 2017 | watchOS 4.0 | Current | ||
S4 | TBC | TBC | TBC | ARMv8-A ILP32[194][195] | Dual-core Tempest | TBC | Apple G11M[195] | TBC | TBC | September 2018 | watchOS 5.0 | Current | ||
S5 | TBC | TBC | TBC | ARMv8-A ILP32 | Dual-core Tempest | TBC | Apple G11M | TBC | TBC | September 2019 | watchOS 6.0 | Current | ||
S6 | TBC | TBC | TBC | TBC | Dual-core Thunder | TBC | TBC | TBC | TBC | September 2020 | watchOS 7.0 | Current |
T series list
Name | Model no. | Image | Semiconductor technology | Die size | CPU ISA | CPU | CPU cache | GPU | Memory technology | Introduced | Utilizing devices |
---|---|---|---|---|---|---|---|---|---|---|---|
T1 | APL1023[196] | Apple T1 Processor | ARMv7 | TBD | October 2016 | ||||||
T2 | APL1027[197] | Apple T2 Processor | ARMv8-A | TBD | LPDDR4 | December 2017 |
|
W series list
Name | Model no. | Image | Semiconductor technology | Die size | CPU ISA | CPU | CPU cache | Memory technology | Bluetooth | Introduced | Utilizing devices |
---|---|---|---|---|---|---|---|---|---|---|---|
W1 | 343S00130[198] 343S00131[198] |
Apple W1 chip | TBC | 14.3 mm2[198] | TBC | TBC | TBC | TBC | 4.2 | September 2016 | |
W2 | 338S00348[199] | TBC | TBC | TBC | TBC | TBC | TBC | 4.2 | September 2017 | ||
W3 | 338S00464[200] | TBC | TBC | TBC | TBC | TBC | TBC | 5.0 | September 2018 |
H series list
Name | Model no. | Image | Bluetooth | Introduced | Utilizing devices |
---|---|---|---|---|---|
H1 | 343S00289[201] 343S00290[202] |
TBC | 5.0 | March 2019 |
|
U series list
Name | Model no. | Image | Semiconductor technology | Introduced | Utilizing devices |
---|---|---|---|---|---|
U1 | TMKA75[204] | Apple U1 chip | 16 nm FinFET (TSMC 16FF) | September 2019 |
M series list
Name | Model no. | Image | Semiconductor technology | Die size | Transistor count | CPU ISA | CPU | CPU cache | GPU | AI accelerator | Memory technology | Introduced | Utilizing devices | Initial OS | Terminal OS |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M1 | APL1102 | 5 nm (TSMC) | 119 mm2[205] | 16 billion | ARMv8.6-A | 3.2 GHz 8-core (4× Firestorm + 4× Icestorm) |
Performance Cores: Efficiency Cores: |
7- or 8-core (up to 2.6 TFLOPs) |
16-core
(11 TOPS) |
64-bit Dual Channel
4266 MHz LPDDR4X (68.2 GB/s)[206] |
November 2020 | macOS Big Sur | Current |
See also
- List of iOS and iPadOS devices
- Apple motion coprocessors
- List of Samsung platforms (SoCs):
- historical (some were used in Apple products)
- Exynos (none have been used by Apple)
- ARM Cortex-A9 MPCore
- PowerVR SGX GPUs were also used in the iPhone 3GS and the third-generation iPod touch
- PWRficient, a processor designed by P.A. Semi, a company Apple acquired to form an in-house custom chip design department
Similar platforms
- BCM2xxxx by Broadcom
- A31 by AllWinner
- Atom by Intel
- Exynos by Samsung
- i.MX by Freescale Semiconductor
- Jaguar and Puma by AMD
- Kirin by HiSilicon
- MTxxxx by MediaTek
- NovaThor by ST-Ericsson
- OMAP by Texas Instruments
- RK3xxx by Rockchip
- Snapdragon by Qualcomm
- Tegra by Nvidia
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(help) - ^ Frumusanu, Andrei. "The 2020 Mac Mini Unleashed: Putting Apple Silicon M1 To The Test". www.anandtech.com. Retrieved نوفمبر 19, 2020.
Further reading
- Gurman, Mark (January 29, 2018). "How Apple Built a Chip Powerhouse to Threaten Qualcomm and Intel". Bloomberg Businessweek.
- CS1 الإنجليزية الأمريكية-language sources (en-us)
- CS1 errors: deprecated parameters
- CS1 errors: missing title
- CS1 errors: bare URL
- Short description is different from Wikidata
- Use mdy dates from June 2020
- Articles with hatnote templates targeting a nonexistent page
- Apple Inc. processors
- ARM architecture
- Computer-related introductions in 2011
- Microprocessors
- System on a chip