GeForce 6800 Ultra vs. Radeon X850XT - Both GeForce 6800U and X850XT proved that they are the best graphics cards out there in the market. Personally, I was quite impressed with the 6800U because it was able to keep up and sometimes outperform the newer X850XT. The results also shows that
the 6800U is still better than the X850XT during high resolution with AA/AF enabled on games like Doom 3 and Halo. The 6800U was also able to outrun the X850XT in Half-Life 2 with AA/AF enabled!