引用:
原帖由 ccw 於 2011-8-16 10:12 發表 
It is understandable for 6790 not being a gaming card,
while the question now is 6790 being killed by 4890 in many games.
you gained dx11 and eyefinity
hd6790 is a seriously cut-down version while hd4890 is a overclocked flagship version
p.s. a small fact is that shader performance is lower in dx11 generation for both AMD / NVIDIA.
