Quote Originally Posted by Shintai View Post
It will "only" be 5-10% faster in IPC. Remember, its mainly just a dumb dieshrink with SSE4+50% more cache+Radix+Supershuffle.

For the heat part, I dont think you can rely on those numbers. Also Intel demoed 3.33ghz and run around with 3.2Ghz Quads at crysis and some warcraft3 stuff etc with those. And they use a stock cooler. BIOS thermal sensor numbers for the CPU is a lottery event. Voltage dont seem to be so wrong tho. But could change. 1.2V I presume vs current 1.35V
QFT

however I saw 10% increase in cinebench and 20% in HL2 over at anandtech in their preview and I was optimistic and hoped to see some more 10%++
eventually it will depend on the individual workload, for instance SSE4 will show "some more" improvements than 10%...

now contributing some news:
arstechnica summing up some of the news about penryn