What?
This, a quote below an article: https://www.techpowerup.com/242506/amd-ryzen-7-2700x-ryzen-5-2600-review-popped-up-ahead-of-time
Old and old, it's the exact same arch as Kaby Lake and Coffee Lake. Pretty much nothing has happened since Skylake arch and IPC wise - Clock for clock.
CFL is 4th 14nm release. 3rd release with same arch. CFL was all about the core bump (thank AMD for that)
My 6700 at 5 GHz performs almost 1:1 compared to 7700K at 5 GHz.
And 7700K beats 8700K in some games (because the quads generally clocks higher, both with turbo and manual OC - requires less cooling)
Can't wait for Ice Lake. New arch, 10nm and hopefully 8C on mainstream. This is what we have been waiting for, for years.
Hopefully they will fix the crappy TIM / gap between die and IHS too. Or else I will delid (sigh).