Compare software

s-tuiCoreFreq
Free

Free and open source.

 Free

Free to build and use from its public GitHub repository.

Linux, Command line Linux, Command line
  • Graphs frequency, temperature, power and load together
  • Built-in stress test for checking cooling and throttling
  • Very detailed per-core frequency, C-state and power data
  • Broad Intel and AMD processor support
  • Terminal only
  • Focused on the CPU rather than the whole system
  • Requires loading a kernel module
  • Linux only and more technical than typical monitors
Downloadable app Downloadable app
Open source Open source
License: GPL-2.0 License not stated
No account needed No account needed
Works offline Works offline

Checked September 23, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.