Yes we knew it, but it was a cheap attempt by Intel IMO, 200MHZ DDR is old news.
BTW SiS and VIA are working on Dual Channel solutions for P4, so we might finally see if DC DDR really does benefit P4 or not, in either latency and bandwidth.
Thunderbirds in wintertime, Northwoods in summertime!
It will not do much more due to the bandwidth requirements of the P4, which I believe on a 100 FSB is 3.2, matching dual DDR200 and Dual PC800. However, I could be wrong. the THG test showed the P4 gaining a bit at 133 FSB and 166 Mem FSB with PC1200 over a syncronous 133 FSB with PC1066. That could be latency related though.
I want to be your Opteron... Why don't you call my name - Peter Gabriel?