I was just about to comment on gaming performance too. 6700K basically dominates your usual computing tests in comparison to previous-gen and gives that nice performance increase, but in games it just doesn't perform being at same level or worse.i7-6700K review: http://iyd.kr/758
Haven't looked through it all, but they've actually tested 4790K, 5775C and the 6700K at the 3.6GHz to compare IPC. Looks pretty decent, actually... Around 13% higher IPC than Haswell.
EDIT: Only 9% faster than the 4790K with both at stock, though. Guess that's due to the higher boost frequency of the 4790K.
Something funky going on with the gaming results, though. They're actually down...
I wonder what gives and causes drop in gaming performance?
Would memory cause so noticeable difference in gaming performance?9-9-9-24 with DDR3, 16-18-18-36 with DDR4.