http://www.vr-zone.com/index.php?i=5116
150W (3GHz) and 120W (2.666GHz) go to 3.16GHz/120W/45nm.
80W quad go from 2.33GHz@65nm to 3GHz@45nm.
50W quad go from 1.86GHz@65nm to 2.66GHz@45nm.

65W dual goes from 2.66GHz@65nm to 3.33GHz@45nm
40W dual goes from 2.33GHz@65nm to 3.16GHz@45nm.