It isn't a 9800GTX+ in terms of performance. It's more a long the lines of a 7000 series GPU x2 (or was it a 6000... or do I just have no clue? haha) with extra capabilities.
The PS3 is the same.
Abit IP35 Pro / Q6600 G0 / Zalman 9700 / 8800GTS 640mb / 4x 2GB Corsair XMS / X-FI Xtreme M / 1x 1TB / Antec 900 / Logitech Z-5500 / Samsung 20inch