AMD’s newest Graphics Cards, the ATI Radeon HD 5870 Series comes with full support for Microsoft DirectX 11. The series consist of two different models, the Radeon HD 5870 and the Radeon HD 5850 which both comes with 1GB GDDR5 memory.

The ATI Radeon HD 5870 has a 850MHz clock speed and other specs which includes a 1600 Stream processor, 153.6 GB/sec memory bandwidth and a 2.72 TeraFLOPS processing power. The Radeon HD 5850 on the other hand offers a 725Mhz clock speed, 1440 Stream processor, 128 GB/sec memory bandwidth and a 2.09 TeraFLOPS processing power.