12 October 2010
Rumoured HD 6800 performance leaks out
Slower than HD 5800 in 3DMark
11 October 2010
Radeon HD 6870 faster than GTX 460
Some 20+ percent
08 October 2010
AMD Radeon HD 6870 pixellized
Barts GPU ready
27 September 2010
Radeon HD 6700 detailed on slides
Full specs for Bart XT and Pro