I hear a lot of people keep saying that the q6600 isn't a true quad core but does that really matter? I know Penryn(sp?) is suppose to be true quad core but it will probably have other differences to. But if everything else was the same how much of a difference would a true quad make?
EDIT: For comparison with apps that can use 4 cores.
EDIT: For comparison with apps that can use 4 cores.