Had your eyes on the world's former DirectX 11 obedient graphics card? Your wait is currently ended with the commence of Advanced Micro Device's ATI Radeon HD 5800 Series graphics card series. Allegedly, the HD 5800 series is one of the world's mainly influential GPU series yet produced, supporting the latest creation DirectX 11. According to AMD, its latest video card series boast up to 2.72 TeraFLOPS of total power, efficiently doubling-up the value customers can be expecting of their graphics purchases, delivering two times the performance-per-dollar of earlier generations of graphics products. At present the corporation disclosed two cards in HD 5800 series: the ATI Radeon HD 5870 as well as the ATI Radeon HD 5850, all with 1GB GDDR5 memory.

With the ATI Radeon HD 5800 series of graphics cards, computer users can enlarge their computing skill with ATI Eyefinity multi-display expertise, speed up their computing skill with ATI Stream expertise, as well as control the opposition with advanced gaming performance as well as complete support of Microsoft DirectX 11, building it a “must-have” customer purchase just in time for Microsoft Windows 7 operating system.

Both the graphic cards features 2.15 billion 40nm transistors, 1600 stream dispensation component (1440 units in case of HD 5850), GDDR5 interface with 153.6 GB/sec of memory bandwidth, PCI Express 2.1 x16 bus interface, DirectX 11 support, Shader Model 5.0, OpenGL 3.2 support.

The HD 5870 possess of engine clock speed of 850 MHz, processing control (single precision) of 2.72 TeraFLOPS, dispensation power (double precision) of 544 GigaFLOPS along with 1.2GHz memory clock speed.

On the other hand the HD 5850 offers engine clock speed of 725 MHz, processing power (sole precision) of 2.09 TeraFLOPS, dispensation power (double precision) of 418 GigaFLOPS with 1GHz memory clock speed.

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