Command-line tool

cpuid

brew/cpuid

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

CPU feature identification for Go

Website Source

At a glance

Type

Command-line tool

Install on

macOS, Linux

Last checked

25 Oct 2026, 21:09 UTC

Install it

macOS

brew install cpuid

Linux

brew install cpuid

Display information for all CPUs

cpuid

Display information only for the current CPU

cpuid -1

Display raw hex information with no decoding

cpuid -r

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