AMD Shows Deneb (Phenom II) pictures of 6.2GHz CPUz etc

[Shintai]

IIRC Lynnfield drops some of the memory performance features that are present in the full-fledged Nehalem systems. My guess is that there will be a pretty large performance penalty, although it might be offset by slightly larger overclocks.

Pretty large? As in 1-3%? Maybe the same gained with the ondie PCIe. Before trichannel was useless. Now its pretty large gain!

Lets just say it doesnt matter much.

http://techreport.com/articles.x/15967/6

Not exactly the huge penalty for a 920 with dualchannel.