I'm running Resolve 10 on a new iMac 27" i7 with Nvidia Geforce GTX 780m with 4GB vRam, and its blazing fast. I'm rendering out ProRes 4444 between 30-35fps. Plus, Resolve 10 has improved the debayering of the Raw files and added sharpening to camera Raw that is much more subtle then the regular blur/sharpening pane. Finally can use the Resolve workflow instead of wasting hours of rendering out in After Effects.