Implying anyone cares about console specs. Oh boy.
Plus, RAM isn't anything major. It's cheap and only for storing more temporary data.
Let's see that processor and video card.
Why?
More power (in some cases), better OS (no matter what you use. A desktop and folder GUI will always beat the Xbox dashboard and the PS3 XMB, which are both the same except Xbox's is turned sideways and the icons are huge)