Intel® Processor Identification Utility This utility is designed to identify current processors. Download now › Intel® Processor Identification Utility video To see which processors this tool supports, go to the supported processors page. Intel® Processor Frequency ID Utility This utility is designed to identify older processors. Download now › To see which processors this tool supports, go to the supported processors page.

Intel386™ and Intel486™ processors
The CPUID Utility for DOS* identification tool only supports legacy processors such as the Intel386™ or Intel486™ processor.

Identifying Package Types
The following visual reference guides help identify different package types used with Intel® processors:

• Desktop processors
• Notebook processors

This applies to:

Intel® Atom™ Processor Intel® Core™ Duo Processor Intel® Core™ i3 Mobile Processor Intel® Core™ i5 Mobile Processor Intel® Core™ i7 Mobile Processor Intel® Core™ i7 Mobile Processor Extreme Edition Intel® Core™ Solo processor Intel® Core™2 Duo Mobile Processor Intel® Core™2 Extreme Mobile Processor Intel® Core™2 Quad Mobile Processor Intel® Core™2 Solo Processor Intel® Pentium® M Processor Intel® Pentium® Processor for Mobile Mobile Intel® Celeron® Processors Mobile Intel® Pentium® 4 Processors - M