And the GeForce 9800 GTX? In summary, after having tested the GeForce 9800 GTX under Windows XP, I will state that it performs on par with the previous generation GeForce 8800 GTX. That is until its 512MB of video memory (VRAM) becomes exhausted. Although not necessarily a drawback, it is a consideration that the informed consumer needs to realize before making a purchase - especially when two (SLI) or three (3-way SLI) graphics cards are being considered.