I think you should be getting better speeds than that, I can run SSBM, MKDD and Wind Waker just fine on my laptop (Core i5 2670QM, Geforce GTX 560m)
I'm guessing that nvidia profile isn't getting into high power and it's running off your onboard graphics card causing the slowdown. There's a guide for laptop performance on the main site that should help you out.
I'm guessing that nvidia profile isn't getting into high power and it's running off your onboard graphics card causing the slowdown. There's a guide for laptop performance on the main site that should help you out.