Windows 10: CPU usage not adding up and is off by about 20-50%

Discus and support CPU usage not adding up and is off by about 20-50% in Windows 10 Software and Apps to solve the problem; Hi, I currently use an Intel i5-4460, and I have noticed that when I go on Task Manager, it says my CPU usage is about 10 to 20 percent higher than... Discussion in 'Windows 10 Software and Apps' started by Dom Coomber, Dec 15, 2024.

  1. DOM COOMBER
    Dom Coomber Win User

    CPU usage not adding up and is off by about 20-50%


    Hi, I currently use an Intel i5-4460, and I have noticed that when I go on Task Manager, it says my CPU usage is about 10 to 20 percent higher than what the different apps' usage adds up to. This problem is amplified when I have a game running, where it seems to be about 30 to 50 percent off. This issue is having a massive impact on my system's overall performance. Any help is appreciated. Thanks.

    :)
     
    Dom Coomber, Dec 15, 2024
    #1
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CPU usage not adding up and is off by about 20-50%

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