Performance issues

Any clues on how to fix the performance issues in this game? I have the frame counter up most of the time and it’s registering as 60fps the whole way, but it looks super choppy, and I know my rig isn’t bad cause it can run D4 on max with very little hitching (mostly cause my cpu isn’t the best)

CPU: R5 5600X
GPU: 4070 Super
RAM: 32 GB 3200mts
game is on an SSD