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400% difference in CPU usage between "Task Manager" and "Sysinternal's Process Explorer" - Microsoft Q&A
![Root cause for high CPU usage; which measurement to trust more: Windows Task Manager or Process Explorer? - Super User Root cause for high CPU usage; which measurement to trust more: Windows Task Manager or Process Explorer? - Super User](https://i.stack.imgur.com/Bua0i.png)
Root cause for high CPU usage; which measurement to trust more: Windows Task Manager or Process Explorer? - Super User
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Why the CPU usage value is different between Windows' task manager and Sysinternals Process Explorer? : r/Windows10
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