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Macでdmidecodeコマンドを使う

Last updated at 2020-12-29Posted at 2020-08-11

dmidecodeコマンドはBIOS内のシステム情報を見るコマンドらしい、メモリ等の情報を見ることができる。

dmidecode for Apple OS X
Dmidecode is a long standing, effective tool for reading manufacturer info from the SMBIOS tables present on most modern x86 based systems. It’s been available for many years on most Unix like operating systems and has also been ported to Windows. Until now, it had never made the leap to OS X.

ターミナルから以下によりインストール可能

brew install cavaliercoder/dmidecode/dmidecode

自分のMacにはLPDDR3が２枚刺さっていることがわかった

$ sudo dmidecode --type memory | grep "LPDDR"
	Type: LPDDR3
	Type: LPDDR3

参考

dmidecode for Apple OS X
http://www.nongnu.org/dmidecode/

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