Tag: macbook

How to find out CPU model on Mac?

Posted by – January 23, 2013

一時好奇如何查詢自己 Mac 上的 CPU 型號是什麼,在 Google 上找到了解答,只需要在 Terminal 下個指令就可以了。

sysctl -n machdep.cpu.brand_string

得到以下字串

Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz

查看完整的 CPU 資訊

system_profiler SPHardwareDataType

得到以下資訊

Hardware Overview:

Model Name: MacBook Pro
Model Identifier: MacBookPro8,1
Processor Name: Intel Core i5
Processor Speed: 2.3 GHz
Number of Processors: 1
Total Number of Cores: 2
L2 Cache (per Core): 256 KB
L3 Cache: 3 MB
Memory: 8 GB
Boot ROM Version: MBP81.0047.B27
SMC Version (system): 1.68f98
Serial Number (system): ************
Hardware UUID: ********-****-****-****-************
Sudden Motion Sensor:
State: Enabled