apphire Radeon HD 6870 review also features the Sapphire Radeon HD 6850. Sapphire Radeon HD 6870 uses the Barts GPU at 900Mhz and has 1GB GDDR5 memory running at 4200Mhz. Sapphire Radeon HD 6870 has a 256Bit Memory Interface, 1120 Shader Processors and DirectX 11. We will be testing the Sapphire Radeon HD 6870 and Sapphire Radeon HD 6850 using Aliens Vs Predator, Bad Company 2, Dirt2, Just Cause 2 and Metro 2033 Games.



Link: ultimate hardware