cpufreq-info
Show CPU frequency information. tldr-pages
On Linux
Linux
Show CPU frequency information for all CPUs
cpufreq-infoIdentifyShow CPU frequency information for the specified CPU
cpufreq-info --cpu cpu_numberIdentifyShow the allowed minimum and maximum CPU frequency
cpufreq-info --hwlimitsIdentifyShow the current minimum and maximum CPU frequency and policy in table format
cpufreq-info --procIdentifyShow available CPU frequency policies
cpufreq-info --governorsIdentifyShow current CPU work frequency in a human-readable format, according to the cpufreq kernel module
cpufreq-info --freq --humanIdentifyShow current CPU work frequency in a human-readable format, by reading it from hardware (only available to root)
sudo cpufreq-info --hwfreq --humanIdentify