My question may be a no brainer, but to emulate smoothly should I have a processor at least the same as the system I want to emulate? I would like to get a game cube and ds emulator, but am unsure if my laptop has enough huevos to run smooth for games like windwaker or march of the minis or mario sunshine. I get great emulation for n64 and psx (if I run an onboard image instead of off disc), but that won't mean the same for more advanced systems and the various needs of software.