cpufetch - Man Page

Simple yet fancy CPU architecture fetching tool


cpufetch [OPTION]...


Print detailed information about the CPU architecture. cpufetch displays information like the number of cores, microarchitecture, frequency, cache and peak performance. The program supports x86, x86_64 and ARM architectures and runs on GNU/Linux, Windows, Android and macOS (see https://github.com/Dr-Noob/cpufetch#1-support for more information)


-c,  --color

Set the color scheme (by default, cpufetch uses the system color scheme)

-s,  --style

Set the style of CPU art

-d,  --debug

Prints CPU model and cpuid levels (debug purposes)

-v,  --verbose

Prints extra information (if available) about how cpufetch tried fetching information

-r,  --raw

Prints raw cpuid data

-h,  --help

Prints this help and exit

-V,  --version

Prints cpufetch version and exit


* "intel":

Use Intel default color scheme

* "amd":

Use AMD default color scheme

* "arm":

Use ARM default color scheme

* custom:

If color argument do not match "intel", "amd" or "arm", a custom scheme can be specified. 4 colors must be given in RGB with the format: R,G,B:R,G,B:...The first 2 colors are the CPU art color and the next 2 colors are the text colors


* "fancy":

Default style

* "retro":

Old cpufetch style

* "legacy":

Fallback style for terminals that do not support colors


Run cpufetch with Intel color scheme:

./cpufetch --color intel

Run cpufetch with a custom color scheme:

./cpufetch --color 239,90,45:210,200,200:100,200,45:0,200,200


Report bugs to https://github.com/Dr-Noob/cpufetch/issues


Peak performance information is NOT accurate. cpufetch computes peak performance using the max frequency. However, to properly compute peak performance, you need to know the frequency of the CPU running AVX code, which is not be fetched by cpufetch since it depends on each specific CPU. For peak performance measurement see peakperf (https://github.com/Dr-Noob/peakperf)


Dr-Noob (https://github.com/Dr-Noob)


June 2021 cpufetch v0.97 (x86_64 build)