ATI's Radeon X700 XT and Radeon X700 PRO
 

This article serves two purposes. We'll take a look at the new
XT, paying close attention to its thermal characteristics before looking
at performance, and I'll also publish some numbers and thoughts from
that initial look at the PRO. It was only 5MHz away on the core clock
from matching ATI's final set clocks, so while its results are gleaned
using an older driver build that ATI aren't especially happy with, it'll
serve as a nice reference point for when we get a final PRO board to
look at.

Link:
http://www.hexus.net/content/reviews...lld19JRD04ODU=