https://dashtalk.org/threads/mining-hardware-comparison.11/ but the GPU chart is a little out-dated. Ex: A 290x can hit ~9 Mh/s, but the chart shows a 290 at 2.6 Mh/s.
I'm personally getting like 240 Kh/s on an i7-3770k @ 4.5Ghz using 7 threads. Wish I could get near that i5 in the chart, but I'm using a bleh cpuminer (xcoin-miner) because I couldn't figure out how to build some of the better ones (the avx aes one specifically).
I should just boot Linux, but I'm lazy...
EDIT: I stopped being dumb, swapped to a better CPU Miner (minderd-1.3-avx-i) and now I'm sitting at 530 Kh/s with the same 7 threads. Decent, but I thought it'd be higher than the i5 :what: