Intel driver = 32.5% CPU usage by DWM.exe 28.2% CPU usage by Edge using the Intel drivers makes it worse than using the generic MS drivers! kind of amazingīasically GMA 950/Celeron 1400/windows 1809 圆4 Now I was never aware of just how bad the GMA950/3100 was on Windows 10 until now, I decided to run the display at 800圆00 and play a 480P video on youtube using the chromium based edge and check CPU usage.
The driver used by GMA 950/3100 on Windows 10 are Vista drivers, WDDM 1.0 for WDDM 1.1 (windows 7) there were a lot of improvements and well, the WDDM 1.1 cards that I have (like HD4670) do perform well on Windows 10 like expected,
For years I avoided using Windows 10 with GMA 950 and GMA 3100 because while they install drivers automatically, performance is really low and the CPU usage of DWM.exe is really high
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