So I have a computer with a Pentium (3.4ghz) in it, but I also have a Core2Duo (3.33ghz). Would I notice any difference between the two? The reason I ask is the computer in question is running Lakka and Kirby Super Star Saga for SNES starts to slow down in a few parts and I am trying to find a way to make it run smoother. Would swapping from a Pentium to a Core2Duo make a difference at all?