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Apple M2 Pro

Apple M2 Pro

Apple M2 Pro 是Apple 推出的一款片上系统(SoC),用于 2023 年初的 MacBook Pro 14 和 16 英寸机型。它提供芯片中所有 可用的12 个内核 ,分为 8 个性能内核(P-cores)和 4 个能效内核(E-cores)。E 核心的主频最高可达 3.4 GHz,P 核心的主频最高可达 3.7 GHz(在多线程工作负载中主要为 3.3 GHz,在单线程工作负载中为 3.4 GHz)。

大核(代号 Avalanche)提供 192 KB 指令缓存、128 KB 数据缓存和 36 MB 共享二级缓存(M1 Pro 为 24 MB)。四个高效内核(代号 Blizzard)则小得多,只提供 128 KB 指令缓存、64 KB 数据缓存和 4 MB 共享缓存。CPU 和 GPU 可同时使用 24 MB SLC(系统级缓存)。

芯片旁边的统一内存(16 或 32 GB LPDDR5-6400)由 256 位内存控制器(带宽 200 GB/s)连接,GPU 和 CPU 均可使用。

Apple M2 Pro 的性能比M1 Pro高出 25%M1 Pro高出 25%。

M1 Pro 的集成显卡提供全部 19 个内核。

此外,SoC 还集成了快速 16 核神经引擎(比 M1 Pro 更快)、安全飞地(例如用于加密)、统一内存架构、Thunderbolt 4 控制器、ISP 以及媒体解码器和编码器(包括 ProRes)。

M2 Pro 采用台积电 5 纳米制造工艺(第二代),集成了 400 亿个晶体管。

SeriesApple M2

Series: M2

Apple M2 Max2.42 - 3.7 GHz12 / 12 cores48 MB L3
Apple M2 Pro « 2.42 - 3.5 GHz12 / 12 cores24 MB L3
Apple M2 Pro 10-Core2.42 - 3.7 GHz10 / 10 cores24 MB L3
Apple M22.42 - 3.48 GHz8 / 8 cores8 MB L3
Clock Rate2424 - 3504 MHz
Level 1 Cache3.3 MB
Level 2 Cache36 MB
Level 3 Cache24 MB
Number of Cores / Threads12 / 12
Transistor Count40000 Million
Manufacturing Technology5 nm
FeaturesARMv8 Instruction Set
GPUApple M2 Pro 19-Core GPU
64 Bit64 Bit support
ArchitectureARM
Announcement Date01/17/2023

Benchmarks

Cinebench R23 - Cinebench R23 Multi Core
min: 14787     avg: 14795     median: 14794.5 (14%)     max: 14802 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1647     avg: 1648     median: 1647.5 (70%)     max: 1648 Points
AMD A10-5745M
74.4 -95%
...
Apple M2
1595 -3%
1596 -3%
1601 -3%
1620 -2%
1625 -1%
1639 -1%
1643 0%
1644 0%
1646 0%
Apple M2 Pro
1648
1666 1%
1668 1%
1669 1%
1670 1%
1677 2%
Intel Core i5-1245U
1690 3%
1695 3%
1697 3%
1699 3%
...
2269 38%
max:
Intel Core Ultra 9 285K
2348 42%
0%
100%
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 446     avg: 446.5     median: 446.5 (50%)     max: 447 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 4018     avg: 4031     median: 4031 (10%)     max: 4044 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
2069 Points (13%)
01052103154205256307358409451050115512601365147015751680178518901995Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
230 Points (65%)
AMD A4-1200
19 -92%
...
228 -1%
228.2 -1%
228.5 -1%
229 0%
229.2 0%
229.4 0%
229.5 0%
229.5 0%
Intel Core i7-1265U
229.7 0%
Apple M2 Pro
230
230.8 0%
231 0%
231 0%
AMD Ryzen 9 5900HS
231 0%
232.3 1%
232.5 1%
233 1%
233 1%
234 2%
...
311 35%
max:
Intel Core Ultra 9 285K
355.5 55%
0%
100%
R Benchmark 2.5 - R Benchmark 2.5 *
0.4 sec (9%)
Geekbench 6.3 - Geekbench 6.3 Single-Core
2663 points (68%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 1952     avg: 1957     median: 1957 (76%)     max: 1961 points
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 14859     avg: 14961     median: 15010 (27%)     max: 15013 points
CrossMark - CrossMark Overall
min: 1797     avg: 1805     median: 1804.5 (69%)     max: 1812 Points
- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.28
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#9 getting avg benchmarks for device 14973 +0.003s ... 0.013s

#10 got single benchmarks 14973 +0.009s ... 0.022s

#11 got avg benchmarks for devices +0s ... 0.022s

#12 min, max, avg, median took s +0.286s ... 0.307s

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#14 return log +0s ... 0.307s

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Other CPUs of the series M2

» Apple M2 Max
   12x 2.42 GHz - 3.7 GHz
» Apple M2 Pro
   12x 2.42 GHz - 3.5 GHz
» Apple M2 Pro 10-Core
   10x 2.42 GHz - 3.7 GHz
» Apple M2
   8x 2.42 GHz - 3.48 GHz

Surrounding CPUs

+ AMD Ryzen AI 9 HX PRO 370
   12x 2 GHz - 5.1 GHz
+ Intel Core i5-13500HX
   14x 1.8 GHz - 4.7 GHz
+ Qualcomm Snapdragon X Elite X1E-00-1DE
   12x 3.8 GHz - 4.3 GHz
+ Qualcomm Snapdragon X Elite X1E-84-100
   12x 3.8 GHz - 4.2 GHz
+ Apple M2 Max
   12x 2.42 GHz - 3.7 GHz
» Apple M2 Pro
   12x 2.42 GHz - 3.5 GHz
- Intel Core i7-13620H
   10x 1.8 GHz - 4.9 GHz
- Intel Core i5-14450HX
   10x 1.8 GHz - 4.8 GHz
- Intel Core i7-12700H
   14x 1.7 GHz - 4.7 GHz
- Intel Core i7-1370P
   14x 1.4 GHz - 5.2 GHz
- AMD Ryzen 9 PRO 6950H
   8x 3.3 GHz - 4.9 GHz
Klaus Hinum (Update: 2023-11-27)