AMD have officially moved to a 65nm process with the launch of their new "Brisbane" core Athlon 64 X2 processors today. Four of them have been released thus far; a 5000+, 4800+, 4400+, and 4000+, each equipped with 2x512KB of L2 cache.

For more info on them, head over to the DailyTech or straight to the press release on AMD's website.

SUNNYVALE, CALIF. -- December 5, 2006 --Launching the next generation of energy-efficient computing, AMD (NYSE: AMD) today announced the transition to 65nm process technology, beginning with the immediate availability of energy-efficient AMD Athlon™ 64 X2 dual-core desktop processors. The move to 65nm process technology enables AMD to produce more processors on a 300mm wafer, for increased production capacity, while continuing to aggressively scale performance and reduce power consumption. AMD processors built with 65nm line-widths are designed to deliver exceptional performance when running multiple applications, as well as enable small form factor PCs that complement both home and office environments. By mid-2007, AMD expects to be fully converted to 65nm production at Fab 36. With the rapid conversion to 65nm process technology, AMD is scaling capacity intelligently to meet growing demand worldwide for x86 processors.