Apple M1

Apple M1
Illustration of an M1 processor
معلومات عامة
الإطلاقNovember 10, 2020[1]
المصممApple Inc.
الصناع الشائعون
كود المنتجAPL1102[2]
الأداء
Max. CPU clock rate3.2 GHz[1]
الكاش
L2 cache12 MB (performance cores)
4 MB (efficient cores)
المعمار والتصنيف
التطبيقDesktop (Mac Mini), Notebook (MacBook family)
Technology node5 nm
المعمار الدقيق"Firestorm" and "Icestorm"[1]
Instruction setAArch64; ARMv8-A
المواصفات الطبيعية
Transistors
  • 16 billion
الأنوية
  • 8 (4× high-performance + 4× high-efficiency)
GPU(s)Apple-designed 8 core
انتقال ماك إلى
سليكون أپل
معالجات من تصميم أپل (M1)

Apple M1 is the first ARM-based system on a chip (SoC) designed by Apple Inc. as a central processing unit (CPU) for its line of Macintosh computers.[3] It is deployed in the MacBook Air (M1, 2020), Mac mini (M1, 2020), and the MacBook Pro (13-inch, M1, 2020).[4] It is the first personal computer chip built using a 5 nm process. Apple claims that it has the world's fastest CPU core "in low power silicon" and the world's best CPU performance per watt.[3][5]

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العمارة

The M1 has four high-performance Firestorm and four energy-efficient Icestorm cores, providing a configuration similar to ARM DynamIQ and Intel's hybrid Lakefield and Alder Lake processors.[6] This combination allows power-use optimizations not possible with Apple–Intel architecture devices. Apple claims the energy-efficient cores use one tenth the power of the high-performance ones.[7] The high-performance cores have 192 KB of L1 instruction cache and 128 KB of L1 data cache and share a 12 MB L2 cache; the energy-efficient cores have a 128 KB L1 instruction cache, 64 KB L1 data cache, and a shared 4 MB L2 cache. The Icestorm "E cluster" has a frequency of 0.6–2.064 GHz and a maximum power consumption of 1.3 W. The Firestorm "P cluster" has a frequency of 0.6–3.204 GHz and a maximum power consumption of 13.8 W.[8]

Rosetta 2 dynamic binary translation technology enables M1-equipped products to run software built for Intel x86 CPUs.

The M1 uses 4266 MT/s LPDDR4X SDRAM[9] in a unified memory configuration shared by all the components of the processor. The SoC and RAM chips are mounted together in a system-in-a-package design. 8 GB and 16 GB configurations are available.

The M1 integrates an Apple-designed eight-core (seven in some models) graphics processing unit (GPU) which by Apple's claim could execute nearly 25,000 threads simultaneously and dedicated neural network hardware in a 16-core Neural Engine, capable of executing 11 trillion operations per second.[6] Other components include an image signal processor (ISP), an NVMe storage controller, Thunderbolt 4 controllers, and a Secure Enclave.


معرض صور

  • The processor without the heatspreader showing the CPU die and the tiny SMD capacitors underneath.

    The processor without the heatspreader showing the CPU die and the tiny SMD capacitors underneath.

  • The Apple M1 processor with the heatspreader, only showing the two modules containing the LPDDR4X SDRAM.

    The Apple M1 processor with the heatspreader, only showing the two modules containing the LPDDR4X SDRAM.

منتجات تضم Apple M1

الهامش

  1. ^ أ ب ت Frumusanu, Andrei (November 17, 2020), The 2020 Mac Mini Unleashed: Putting Apple Silicon M1 To The Test, https://www.anandtech.com/show/16252/mac-mini-apple-m1-tested, retrieved on 2020-11-18 
  2. ^ (in en-US)[Teardown Late 2020 Mac mini: Apple Silicon M1, Thunderbolt...], https://egpu.io/forums/desktop-computing/teardown-late-2020-mac-mini-apple-silicon-m1-thunderbolt-4-usb4-pcie-4/, retrieved on 2020-11-18 
  3. ^ أ ب "The Apple M1 is the first ARM-based chipset for Macs with the fastest CPU cores and top iGPU". GSMArena.com (in الإنجليزية الأمريكية). Retrieved 2020-11-11.
  4. ^ "New MacBook Pro, MacBook Air, Mac Mini With Apple M1 SoC". NDTV Gadgets 360 (in الإنجليزية). Retrieved 2020-11-11.{{cite web}}: CS1 maint: url-status (link)
  5. ^ Sohail, Omar (2020-11-10). "Apple's 5nm M1 Chip Is the First for ARM-Based Macs - Boasts 2x More Performance Than Latest Laptop CPU, Uses One-Fourth the Power". Wccftech (in الإنجليزية الأمريكية). Retrieved 2020-11-11.
  6. ^ أ ب "Apple M1 Chip". Apple.com. Apple. Retrieved 11 November 2020.
  7. ^ "Here's what the future of Apple silicon Macs look like". iMore. 2020-11-10. Retrieved 2020-12-05.
  8. ^ Panzarino, Matthew. "I noticed a lot of reviews getting confused by the CPU clock and what the specs were there, here's a live dump of what the Performance and Efficiency clusters are up to during a Cinebench R23 multithread bench". Twitter (in الإنجليزية).
  9. ^ "M1 MacBook Air & Pro - EXCLUSIVE Apple Interview! | The Tech Chap - YouTube". www.youtube.com. Retrieved 2020-11-14.
  10. ^ "MacBook Air (M1, 2020) - Technical Specifications". support.apple.com. Retrieved 2020-11-13.
  11. ^ "Mac mini (M1, 2020) - Technical specifications". support.apple.com. Retrieved 2020-11-13.
  12. ^ "MacBook Pro (13-inch, M1, 2020) - Technical Specifications". support.apple.com. Retrieved 2020-11-13.

وصلات خارجية

قالب:Apple Silicon قالب:Apple hardware

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