http://www.xbitlabs.com/news/cpu/display/20050430084624.htmlThe first AMD microprocessors to support DDR2 SDRAM will be dual-core AMD Athlon 64 X2 chips in the second quarter of 2006, according to an article from PC Perspective web-site, which also published some slides from a presentation presumably by AMD to illustrate DDR2 plans of the chipmaker.
This gets me a little disappointed, but I think I'll end up just sticking with Venice and DDR1 until the next platform after M2 with DDR3 or XDR support. I really want AMD to use XDR RAM since it has incredibly high speeds with DDR1 latencies, but I'm sure it'll ever become affordable or popular.
AMD will most likely be using DDR2 667 so at the very least we'll see bandwidth increases.