How much GPU should video AI be using

I noticed a performance regression since before.
It felt like “2022-11 Cumulative Update for Windows 11 Version 22H2 for x64-based Systems (KB5019980)” was the only change I had made as well as updating to 3.0.2
instead of the previous PB of 0.09 sec/frame now I’m getting in the region of 0.14-0.22 sec/frame and max 60% utilization

I tried rolling back that windows update as well as going back to 3.0.2 but I can’t get the old performance back.

I’ve also tried 3 different nvidia drivers since noticing the issue and none are effecting the result.

Not sure what to do

edit:
Nvidia control panel, let 3d application decide quality, and manage 3d settings → global settings → Power management mode = Prefer maximum performance

seems to have got it back to 100% usage. Would be good to see if some of the other 4090 uses can recreate this and maybe get themselves more performance