Quote Originally Posted by tajoh111 View Post
For the most part, most reviews point to 5850CF being slightly faster than the 5970.
A few have shown it, but not the most AFAIK.

Anyway, look at these charts from hardwarecanucks review:

In BF BC2, 5850 CFX is 10.39% ahead of 5970.



In Dirt2, 5850 CFX is 19.20% ahead of 5970.



IMHO, that's very weird.