But im seeing the poor performance even when my CPU is around 60%. Ive not seen my CPU get above 85% except rare occasions where it touches 90% for a moment. Most of the time its floating at around 70%. In primal my CPU never went above 70% and yet the performance is lacking. My 720 performance is less than most online benches at 1080. I dont understand how it can be the CPU if its not getting above 70%.
CPU utilisation isn't the problem here, it doesn't quite work like that. The clock speed of your CPU is the issue. You can 50% load a tortoise, 100% load a rabbit, put them in a sprint race, and the tortoise will still be a tortoise.