Radeon HD 6870 XFX DD XXX Edition Game Requirement Analysis
Radeon HD 6870 XFX DD XXX Edition is a special edition of the Radeon HD 6870, part of the Radeon HD 6000 Series released by AMD in 2010/2011. See the page of the standard version for more information about it.
Compared to the standard edition, Radeon HD 6870 XFX Black Edition features a new cooling system called Double Dissipation - XFX Dual Fan and a small increase of 25MHz in the core-clock.
The performance boost is slightly and of only 1.5% when compared to the reference card, according to most benchmarks.