GitHub - nbebaw/boostchanger: With this app you can control CPU turbo boost and the settings of the cpu speed in order to consuming less battery voltage on Linux
i7z: Monitor Intel i7, i5 And i3 Frequencies, Multipliers And More Under Linux ~ Web Upd8: Ubuntu / Linux blog
Intel CPU turbo boost not working (stuck at base frequency) - conflicting info : r/linux4noobs