Get-CimInstance Win32_WinSat
Windows PowerShell, does not need to be Admin
winsat.exe formal
Windows System Assessment Tool
Scale from 1.0 to 9.9 (higher is better). Overall score is equal to the lowest scoring component.
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- Formal Assessment: This one’s like the full exam. It assesses various subcomponents of your computer, including the CPU, memory, primary disk, and video card. The results are saved for future reference.
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- Ad Hoc Assessment: Think of this as a quick check-up. You can assess specific subcomponents individually (like just the CPU or memory). Ad hoc results aren’t saved—they’re current moment a snapshot in time.
- Note: You can’t run formal assessments remotely or on a laptop running on batteries. And graphics subcomponents don’t work with remote ad hoc assessments.
Scores of 0 or an Assessment State of 3 (Valid = 1) are likely indicating the test has not run or completed.
See also: (https://superuser.com/questions/770049/windows-experience-index-wei-winsat-results-show-all-zeros-on-windows-8-1-ma)