Total rapage in DX10 = DX9 scores suck because driver needs tweaking. For DX9 the unified architecture is set to a static vertex and pixel config. For any game and any graphical setting another config works best. This static config seems to have only been optimized for 3dmark and maybe some games. If more game profiles and settings profiles are added to the driver then DX9 performance will be a lot more interesting.

It would be nice if a tool will be able to change the static config manually for tweaking purpose