Pressmeeting 14okt.
21/22oct for cards.

http://www.sweclockers.com

xt has 1120 shaders and 900mhz core.

Radeon HD 6850 Radeon HD 6870
Kodnamn Barts Pro Barts XT
Teknik 40 nm 40 nm
Streamprocessorer 800 st. 960/1 120 st. (?)
GPU-frekvens 775 MHz 900 MHz
Minnesfrekvens 4 000 MHz 4 200 MHz
Minnesbuss 256-bit 256-bit
Minnesmängd 1 GB GDDR5 1 GB GDDR5