Gaming performance issues in Windows 11 have been fixed with a new driver from Nvidia, but gamers have encountered an even weirder bug. Windows 11 22H2 users are reporting in their posts that the Task Manager is incorrectly reflecting the GPU load.
No comment from Microsoft yet
Reddit user washed_king_jos posted a screenshot showing that the GPU (RTX 3070 Ti) is at 96% usage even if no games are running and no graphics are rendered. The graphics card itself seemed to be idling at a temperature of 39°C.
In this case, the actual CPU usage may be around 4%. It is not known how widespread the problem is for now, and Microsoft has not yet made any comments about this situation that bothers the players.