GPU utilisation bugging out
I have an hp omen 16 with core 7 240H + RTX 5070 and single stick of 24 gb ddr5 5200 MT/s ram (stock). Whilst playing cyberrpunk, everything was running fine for a few days (as intended), like my gpu utilisation was pegged aboved 90-95% I was getting around 150 fps (with high settings, dlss quality, fg 2x) and all of a sudden, maybe after some windows or graphic driver updates, the you utilisation dropped to 60-80% utilisation (constantly fluctuating). Even with other games, it started happening, which used to run fine previously with gpu being the bottleneck but now, it isn't working as intended. I tried clearing directx cache and nvidia gpu driver cache, but they didn't help either. I'm so confused as to what to do? Please help me out.