GPU-Z also tells us that this is indeed a Radeon HD 6800 series card, as this information is read from the drivers rather than generated based on the GPU type and Device ID. We're not sure if the clock speed details are correct, but if they prove to be, then the GPU of at least one of the 6800 series models will be clocked at 850MHz with its GDDR5 memory operating at 1.6GHz, or 6.4GHz effectively.
The memory bandwidth is listed as 204.8GB/s which compares quite favourable to the GTX 480 which has a memory bandwidth of 177.5GB/s.
The card scored a massive X11963 points which is kicking everything on the market today with the possible exception of the Radeon HD 5970. That's a serious performance boost, especially considering that this is a refresh and not a new design from AMD. Do take this with a pinch of salt though, as there are still too many details missing and it's not clear as to which product this is. Still, it's at least promising to see these kinds of numbers, as long as it proves to be true.
http://semiaccurate.com/2010/08/27/f...rk-score-leak/