S!
I know this Unigine Heaven and others, tesselation is there in quantities and yes, I know nVidia did better than ATI in it. But I talk about games, not benchmarks software. In AvP there is tesselation and it works, my frames are high throughout the game at 1920x1200 with all maxed out so I think I am happy
If ATI wanted to beat the greenies it should put more memory to their cards as 1Gb is too little these days. The 480GTX has 1.5Gb which gives a slight edge in some things. But as I have read the difference at best is within 5-10% and that is not much, these 5870HD and 480GTX are neck on neck in performance elsewhere than in tesselation where the 480GTX is faster a bit.
Again, straying off topic here. Start a nVidia thread. Let's keep this as IL-2 and ATI thread