CPUID Information for Intel® Processors Identification Utility


Product Information & Documentation



The Intel® Processor Identification Utility reports the CPUID information for the tested processor, located under the CPUID DATA tab of the tool. The CPUID field is a combination of the processor family, processor model, and processor stepping reported in a hexadecimal format.

Intel® Processor Identification Utility

Note that the CPU stepping reported in the identification utility is not the same as the Stepping field reported in Product Specifications page of the processor. The Stepping field reports the manufacture design stepping for the processor.

See an example:


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Download the Intel® Processor Identification Utility - Windows* Version