Quote Originally Posted by Gilgamesh View Post
That math don't works also for HD5850 vs HD5870, 1 years ago
/snip[/IMG]

3% for 320-5D vs 288-5D.
This is the reason why 6870 was so much more efficient, Cypress isn't bound by shader performance, and the same applies to Cayman, the bottlenecks are elsewhere.