Win7sp1x64 - amd gpu driver 19.10.1
Win10x64 - amd gpu driver 19.10.1
In game QuakeChampions under Win10 gpu clock fully loaded at 100%(1244mhz) and game run smooth, but under Win7 gpu usage is 60-90%(700-1000mhz) and game is sttutering.
Its Windows, game or driver issue?
-Monitor 60hz(NOT freesync)
-Xeon E3 1240
-16gb ram ddr3
+50 power limit setting used in driver
gpu temp in QuakeChampions is 55c