Replies to post #44628 on Intel Corp (INTC)

[wbmw]

Re: So 44mm2 + 36mm2 = 80mm2. What's the other 27mm2 for?

If you look at the center of the Penryn die photo, there's a unit that is clearly separate from the cores. I believe this is the central cross-bar. There are also FSB units and other items not counted in his core or cache areas. Maybe debug...?