So I recently upgraded to a Ryzen 9 3900x from an i7 8700k, I know that ryzen has lower single clock speeds than intel, however, I thought it wouldn't make much of a difference.
Motherboard - ASUS Prime x570
CPU - Ryzen 9 3900x
GPU - GeForce GTX 1080Ti
Memory - 2x32 G-Skill Trident Neo 3600 MHz
PSU - EVGA 850w 80+ gold
My main issue is that when I play cpu intensive games such as fortnite or csgo, my frame drops are just terrible. It stutters in and out of about the 200 range and then drops to around 80 for second or so and this really throws my gaming off. When I played before with my i7 8700k I would get no lower than 160 frames mainly staying in the 210-240+ range.
I play 1080p res since that is the highest my monitor supports and with all low settings except view distance. I have tried D.O.C.P and auto setting in the bios and there seems to be no difference.
Is there a way to fix this somehow or should I return the CPU and look for a 10th gen Intel?