---
name: "cpupower-info"
section: "1"
platform: "linux"
package: "cpupower"
version: "7.3.1-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/cpupower-info"
---

# cpupower-info(1)

Shows processor power related kernel or hardware configurations

## NAME

cpupower-info - Shows processor power related kernel or hardware configurations

## SYNOPSIS

**cpupower info \[*options*\]**

## DESCRIPTION

**cpupower info  shows kernel configurations or processor hardware** **registers affecting processor power saving policies.**

**Some options are platform wide, some affect single cores. By default values** **of core zero are displayed only. cpupower --cpu all cpuinfo will show the** **settings of all cores, see [cpupower(1)](/cpupower/1.md) how to choose specific cores.**

## OPTIONS

- **-b** **--perf-bias**

  Gets the current performance bias value.

- Options are described in detail in:

  ## SEE ALSO

[cpupower(1)](/cpupower/1.md), [cpupower-set(1)](/cpupower-set/1.md)