Английская Википедия:Apple A17
Шаблон:Short description Шаблон:Infobox CPU The Apple A17 Pro is a 64-bit ARM-based system on a chip (SoC) designed by Apple Inc. and manufactured by TSMC.[1] It is used in the iPhone 15 Pro and iPhone 15 Pro Max models only[2][3] and is the first widely available SoC to be built on a 3nm process.[4][5]
Design
The Apple A17 Pro features an Apple-designed 64-bit six-core CPU with two high-performance cores running at 3.78 GHz, and four energy-efficient cores running at 2.11 GHz.[2] Apple claims the new high-performance cores are 10% faster due to its improved branch prediction, and wider decode & execution engines, and the new energy-efficient cores are faster and 3x more efficient than the competition.[3] The amount of RAM has increased from 6 GB to 8 GB.[6]
The A17 Pro integrates a new Apple-designed six-core GPU, which Apple claims is 20% faster and their biggest redesign in the history of Apple GPUs, with added hardware accelerated ray tracing and mesh shading support. The 16-core Neural Engine is now capable of 35 trillion operations per second. The A17 Pro also added support for AV1 decoding and USB 3.2 Gen 2 (est. up to 10 Gbit/s / 1.25 GBps).[7] The A17 Pro contains 19 billion transistors, a 19% increase from the A16's transistor count of 16 billion, and is fabricated by TSMC on their 3 nm N3B process.[3]
Products that include the Apple A17 Pro
Comparison of A15, A16 and A17
| Variant | CPU cores (P+E)* |
GPU cores |
GPU EU |
Graphics ALU |
Neural Engine cores |
Memory (GB) | Transistor count |
|---|---|---|---|---|---|---|---|
| A15 Bionic 5nm | 5 (2+3) | 5 | 80 | 640 | 16 | 4 | 15 billion |
| 6 (2+4) | 4 | 64 | 512 | ||||
| 5 | 80 | 640 | 4–6 | ||||
| A16 Bionic 4nm | 6 (2+4) | 5 | 80 | 640 | 6 | 16 billion | |
| A17 Pro 3nm | 6 (2+4) | 6 | 96 | 768 | 8 | 19 billion |
See also
- Apple silicon, range of ARM-based processors designed by Apple for their products
- Comparison of Armv8-A processors
References
Шаблон:S-start Шаблон:Succession box Шаблон:S-end
Шаблон:Apple Inc. Шаблон:Apple silicon Шаблон:Apple Inc. hardware Шаблон:Application ARM-based chips
- ↑ Шаблон:Cite press release
- ↑ 2,0 2,1 Ошибка цитирования Неверный тег
<ref>; для сносок:1не указан текст - ↑ 3,0 3,1 3,2 Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ https://9to5mac.com/2023/09/15/a17-pro-vs-a16-bionic-comparison/
- ↑ Шаблон:Cite web
