cores

Blog

3 Ways to check how many cores in CPU on Windows 11, 10

To determine a processor core count on Windows, open Task Manager’s Performance tab, click on “CPU,” and check the core number in the details.  You can also use Command Prompt and PowerShell to find out this information. UPDATED 1/28/2025: Windows 11 and 10 offer several ways to check how many cores your computer’s processor has. In this guide, I’ll outline…