Her er den officielle pressemeddelelse fra AMD:
AMD today launched the most powerful processor ever created1, found in its next-generation graphics cards, the ATI Radeon™ HD 5800 series graphics cards, and the world’s first and only to fully support Microsoft DirectX® 112, the new gaming and compute standard shipping shortly with Microsoft Windows® 7 operating system. Boasting up to 2.72 TeraFLOPS of compute power, the ATI Radeon™ HD 5800 series effectively doubles the value consumers can expect of their graphics purchases, delivering twice the performance-per-dollar of previous generations of graphics products.3 AMD will initially release two cards: the ATI Radeon HD 5870 and the ATI Radeon HD 5850, each with 1GB GDDR5 memory. With the ATI Radeon™ HD 5800 series of graphics cards, PC users can expand their computing experience with ATI Eyefinity multi-display technology, accelerate their computing experience with ATI Stream technology, and dominate the competition with superior gaming performance and full support of Microsoft DirectX® 11, making it a “must-have” consumer purchase just in time for Microsoft Windows® 7 operating system.
“With the ATI Radeon HD 5800 series of graphics cards driven by the most powerful processor on the planet, AMD is changing the game, both in terms of performance and the experience,” said Rick Bergman, senior vice president and general manager, Products Group, AMD. “As the first to market with full DirectX 11 support, an unmatched experience made possible with ATI Eyefinity technology, and ATI Stream technology harnessing open standards designed to help make Windows 7 that much better, I can say with confidence that AMD is the undisputed leader in graphics once more.”
With the ATI Radeon™ HD 5800 series of graphics cards, gamers will enjoy gaming supremacy and the ultimate advantage, realizing incredible HD gaming performance and the most engaging experience possible with DirectX® 11 gaming done right:4
Designed and built for purpose: Modeled on the full DirectX 11 specifications, the ATI Radeon HD 5800 series of graphics cards delivers up to 2.72 TeraFLOPS of compute power in a single card, translating to superior performance in the latest DirectX 11 games, as well as in DirectX 9, DirectX 10, DirectX 10.1 and OpenGL titles in single card configurations or multi-card configurations using ATI CrossFireX™ technology. When measured in terms of game performance experienced in some of today’s most popular games, the ATI Radeon HD 5800 series is up to twice as fast as the closest competing product in its class.5 allowing gamers to enjoy incredible new DirectX 11 games – including the forthcoming DiRT™2 from Codemasters, and Aliens vs. Predator™ from Rebellion, and updated version of The Lord of the Rings Online™ and Dungeons and Dragons Online® Eberron Unlimited™ from Turbine – all in stunning detail with incredible frame rates.
Generations ahead of the competition: Building on the success of the ATI Radeon™ HD 4000 series products, the ATI Radeon HD 5800 series of graphics cards is two generations ahead of DirectX 10.0 support, and features 6th generation evolved AMD tessellation technology, 3rd generation evolved GDDR5 support, 2nd generation evolved 40nm process technology, and a feature-rich compute shader, all geared towards delivering the best gaming experience money can buy.
The ultimate in game compatibility: The DirectX 11 API was developed on AMD graphics hardware and represents the cornerstone of DirectX 11 gaming. All initial DirectX 11 games were developed and/or continue to be developed on AMD’s DirectX 11 hardware. With more than 20 DirectX 11 games currently in development, this innate optimization for ATI Radeon graphics cards, in combination with monthly ATI Catalyst™ driver releases, help ensure a stable, reliable and high-performance experience for the latest games.
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