GeForce 9800 GT is simply a GeForce 8800 GT with a new sticker. How does this 1 GB model from Palit compare to the original 8800 GT and current high-end video cards? Check it out.
Here is a snippet:
"GeForce 9800 GT is currently the simplest model inside nVidia's GeForce 9800 family. But in reality it is a GeForce 8800 GT with a new sticker. In this review we will compare the performance of this 1 GB model from Palit with current high-end video cards and also with the original GeForce 8800 GT with 512 MB and GeForce 8800 GTS with 320 MB."