Skip to content

CPU Frequency Selector vs Intel® Processor Diagnostic Tool

A side-by-side look at CPU Frequency Selector and Intel® Processor Diagnostic Tool. For an in-depth review of either product, follow the links below.

CPU Frequency Selector

CPU Frequency Selector

System & Hardware

CPU Frequency Selector is a free, open-source utility that allows users to adjust the CPU frequency on their Windows computer. It provides an easy interface to underclock or overclock the CPU for various purposes like reducing heat output or improving performance.

cpufrequencyoverclockingunderclockingperformanceheatutility
Intel® Processor Diagnostic Tool

Intel® Processor Diagnostic Tool

System & Hardware

The Intel® Processor Diagnostic Tool is a utility that tests Intel processors to identify potential issues. It verifies the processor is functioning properly and can help troubleshoot problems.

intelprocessordiagnosticutilityhardware-testingtroubleshooting