Thanks to that GPU-Z screenshot, I was able to add the GT200 chip and the GeForce GTX 280 and GeForce GTX 260 to our database. So now that we have the GTX 280 in da house you guys can do cuhrazy things like, comparing it to the 9800 GTX.
In related news, Hexus found some placeholders at Gigabyte's booth that reveal some tasty tidbits about the Radeon HD 3950, Radeon HD 4850, GTX 280 and GTX 260. If the HD 3950 is supposed to be an improvement over the HD 3850, the 3950 must have much higher core and memory clocks, because it still has (only) 512MB of 256bit GDDR3. In the magical realm of the GTX 260, we see that there is 896MB of 448bit GDDR3 for as far as the eye can see!