The user interface of the Intel Processor Diagnostic Tool is a bit cluttered and full of information, but thankfully the entire procedure of checking the CPU status is as simple as possible.

The core procedures this app performs are brand identification test, verification of processor operating frequency, the functionality of all cores, test all specific processor features, and finally, do a long-term stability stress test.

Verify the processor operating frequency.

Verify the functionality of all the cores of the Intel® Processor.

This app can be used in several situations, but most often it is used either when user wants to check if their CPU is performing as officially specified, after purchase of a second-hand CPU, or for checking if business PC configurations are ready to be deployed in the office. Built from the ground up to be as simple to use as possible, this lightweight application can perform a wide array of quick benchmarks and generate a report that will clearly showcase the current operational status of the CPU.

Intel Processor Diagnostic Tool is an official benchmarking and diagnostic tool created by Intel Corporation that allows users of all knowledge levels to check the functionality status of their Intel CPU and view many of its technical parameters.

Intel cpu diagnostic tool