Caporegime
i think its pretty accurate. what was amds whole sell with these chips ? same as a i7 8700k single core ipc. look at the results. 1 fps between a 8700k stock vs a 3700x.
then work out the ipc difference from older ryzen chips vs 3700x. lets do that then compare the fps difference.
Ok, if the GPU is the bottleneck 80% of the time then there's only 20% of the run where different performance CPU's would separate, that reduces the overall score difference between the CPU's.
The 1080TI is a fast card but not even at 1080P is it fast enough to make a 2700X choke, the 7700K is faster than the 2% showing in pubg vs the 2700X, put in an RTX 2080TI and all of those CPU's will separate into their performance regions, that includes the 3700X pulling away which to me looks entirely GPU bound.
Make of that what you will.