I know this has probably been asked before, and I searched through some pages and didn't see a answer addressing this so I apologizes if it's been posted millions of times. Well, i'm building a computer on Dell.com. I'm looking at get this CPU that is described as a Quad processor, but Dells little rating system says it's leading quad core performance. Is Dell mistakenly rating it as quad-core, or is quad processor the same thing? If they are in fact different, is it safe to assume the quad core is much better?