If we talk in these terms (bigger = better) the discution is worthless, build quality and arhitecture count much more than size.
NH-D14 tests comming (extreme tdp and cfm included), some other tests (True, Megahalems, Thor's Hammer etc) here.
I lapp a lot of True's (and many others) and the gain was no more than 2c (except Brocken). No way True perform that bad.
Lapping details here and here.
Bookmarks