cpuid executes the CPUID instruction on x86-family CPUs and decodes the results into English descriptions. It knows about Intel, AMD, and Cyrix CPUs, and is fairly complete.
| Tags | Hardware |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX Linux |
| Implementation | Assembly C |
Recent releases


Release Notes: Support for AMD Duron/Athlon and Intel Pentium 4 processors was added, as were code cleanups.


Release Notes: Support for new CPUID features in Intel Pentium 4 processor added.


Release Notes: Support for AMD K6-III features.