true, dx11 is over and dx12 is already here, yawn.
and lol if you actually believe those numbers from that asian site unless you believe that they went in the future with a time machine and brought back the final drivers that dont even exist right now.
lol.
Since when has a new card supporting a new dx version ever provided good performance when the effects are properly used.
By the time dx11 matters gtx480 will be forgotten as gtx580/6870 will be out, so you can be happy that fermis performance wont be remembered as ground breaking (especially since in non tesselation intense games its not overly special just what you would expect from a next gen card that should have been here 6months ago) sure it might path the way for the future cards from nvidia to be something special which will probably happen.
But the fact of the matter is right here right now what it does better doesn't matter and by the time it does matter something better will be out.