There is no way in hell you could get 2-3x the perf out of GC by overclocking it and Revolution can't be an overclocked GC because of the definition of "overclocked".
Anyway on to slightly more serious discussion, I think Rev will have a mixture of SM2.x and SM3.x features, but not necessarily be compliant with either model. I would have thought they would try very hard to fit dynamic branching in there in order to gain selective shading, at the expense of other features.
Anyway on to slightly more serious discussion, I think Rev will have a mixture of SM2.x and SM3.x features, but not necessarily be compliant with either model. I would have thought they would try very hard to fit dynamic branching in there in order to gain selective shading, at the expense of other features.