Question about six core CPU

[fringle]

I've got one of these but in the FX 6300 flavor. I've been doing some testing and got some really odd results. I've got mine overclocked to 4.7ghz. I've used nsmb wii with efb copys to ram, with just two cores enabled on my cpu I get 30-40fps in the opening, with 4 cores I get 40-50fps in the opening and with all 6 cores I get 50-60fps in the opening. This scales to what I get in game as well. Some levels play perfect with all 6 cores enabled, but those same levels drop to 30-40fps with only two cores enabled. So I can only assume that with AMD FX the more cores the cpu has the better it will preform in dolphin. But inorder to get full speed those cores have to be clocked between 4.5-4.7 I haven't tested any other games but based on this I can only assume that it would scale the same in all other games but I maybe wrong.