AMD Cayman info (or rumor)

[SKYMTL]

5870 1GB is approx ~7% slower in 25x16 resolution and ~8% in 19x12.
AMD needs ~26/30% improvement with 6970 at 19x12/25x16 resolutions to basically match 580GTX 1.5GB.
Also your numbers for 6870 are incorrect.

EDIT: I see Vipeax beat me to it .

Sorry. No. Too many ancient games and synthetics thrown into that result unforunately and I believe Mike uses a combination of AA AND non-AA numbers. In newer games (DX11 predominantly) with AA enabled, the gap is much more significant.

I should also say that I am referring to IN-GAME results here and not certain built in and stand-alone benchmarks that have been proven to completely screw up results.