CPU-Z is described as 'Freeware system profiler for Windows and Android displays in-depth CPU, RAM, and chipset info, working ad-free, offline, and consumes fewer resources' and is a leading system information utility in the os & utilities category. There are more than 50 alternatives to CPU-Z for a variety of platforms, including Windows, Android, Linux, Mac and Flathub apps. The best CPU-Z alternative is HWiNFO (32/64). It's not free, so if you're looking for a free alternative, you could try HWiNFO (32/64) or Speccy. Other great apps like CPU-Z are Libre Hardware Monitor, AIDA64, Mission Center and Sidebar Diagnostics.