AMD Radeon HD 6990 official launched

Good news enthusiasts, the AMD’s Radeon HD 6990 has arrived! The card codenamed Antilles has two fully fledged Cayman GPUs onboard with 32ROPs, 96TMUs, 1536SPs, 256-bit memory interface and 2048MB of GDDR5 per GPU, totaling 4GB of videomemory. Base clocks are 830/5000MHz with the maximum PowerTune TDP of 375W, after flipping the OC switch clocks go up to 880/5000MHz and the PowerTune limit is knocked out. For connectivity we get one DL-DVI and four mini-DisplayPorts for EyeFinity purposes.

AMD Radeon HD 6990

HD 6990:
2x 32ROP/96TMU/1536SP @ 830MHz
2x 256bit – 2GB GDDR5 @ 5000MHz
Max. PowerTune TDP – 375W



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