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CPU-Z vs cpufetch: catalog facts
CPU-Zcpufetch
Free

Freeware. The site is funded by advertising and donations, and a paid SDK exists for…

Free

Free and open source under the GPL-2.0 licence.

Windows, Android Windows, Command line
  • Per-module memory SPD data, including timings, which is hard to find anywhere else
  • Live per-core frequency and memory frequency readings
  • Supports x86_64, ARM, PowerPC and RISC-V processors
  • Colours can be set by name or as RGB values
  • Closed source freeware; the website is ad-supported and asks you to allow ads
  • Reports hardware facts rather than monitoring temperatures over time
  • Shows CPU details only, not the rest of the system
  • No GitHub releases; install it from packages or build it yourself
Downloadable app Downloadable app
Closed source Open source
License not stated License: GPL-2.0
No account needed No account needed
Works offline Works offline

Checked September 20, 2026

Checked October 2, 2026

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