Hi Bennettcole,
Adding to Andre.Ziegler’s post,
Resource Monitor is a tool that you can use to monitor the usage of CPU, hard disk, network, and memory in real time.
You can use the Performance tab in Task Manager to see how your computer's CPU is being used by Windows and other programs running on your computer.
Refer:
View CPU utilization and other performance information
http://windows.microsoft.com/en-US/windows7/View-CPU-utilization-and-other-performance-information
Hope this information helps.
Gokul - Microsoft Support
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