I'm having the exact same problem. I have an Intel4000 and an NVidia Geforce GT 630M 2GB GPU. When I switch to my NVIDIA I am getting a serious decline in performance, laggy and low vps/fps and generally terrible performance.
As soon as I switch back to integrated intel graphics my performance is great again. Why the hell is this? I have new generation i5 with 8GB RAM too so I'm pretty sure it's not a specs issue. My GEFORCE just doesn't seem to want to bothr getting going for Dolphin and I have no idea why. Help!
As soon as I switch back to integrated intel graphics my performance is great again. Why the hell is this? I have new generation i5 with 8GB RAM too so I'm pretty sure it's not a specs issue. My GEFORCE just doesn't seem to want to bothr getting going for Dolphin and I have no idea why. Help!