theagilecoder
Forerunner
There is not software setting solution to this so imo drivers cannot change this. This is the boundary of my understanding. Have a look at the video pinned in the first pinned comment of this video for greater technical understanding:Well I asked because I thought since it was driver related (for NVIDIA) things could have changed since then, even if the hardware is same. Also since we are talking about scheduling here does HAGS (Hardware accelerated GPU scheduling) come into play or not? Maybe OP can try both on and off and see which gives him more stable FPS.
None the less it seems like AMD GPUs are the way to go for builds with weaker processor.