@TomoTheTechie motherboard is ASUS B650EM MAX GAMING WIFI on the latest bios. loaded optimized defaults and didn't touch anything, left is iommu auto which was default right is iommu disabled. basically the same
i'm honestly surprised that my cpu numbers are that high with no expo or pbo
@TomoTheTechie i did some more tests and there's so much variance with cpu fps that it might just be margin of error, but here is iommu auto left and disabled right in 2 more tests i just ran
@TomoTheTechie here is resize bar disabled with iommu on auto on the left and disabled on the right, oddly same gpu frames and slightly lower cpu frames with iommu on auto
@MurkFPSHub Did a test on my own account and went from 152 friends to 39 and the benchmark results didn't change at all. left is before, right is after. platform is steam