POWERCOLOR RADEON 6790 REVIEW

"The Powercolor Radeon 6790 uses Barts GPU at 840Mhz and has 1GB GDDR5 memory running at 4200Mhz. Powercolor Radeon 6790 has a 256Bit Memory Interface, 800 Shader Processors and DirectX 11. Powercolor Radeon 6790 has competition from the Palit GeForce GTX 550. Games used for testing are AVP, Bulletstorm, Crysis 2, Hawk 2, Just Cause 2 and Metro 2033."

http://www.ultimatehardware.net/amd/powercolor_radeon_6790.htm