AMD has announced the launch of the first teraFLOPS graphics card, the ATI Radeon HD 4850, and the first graphics card featuring ultra high bandwidth GDDR5 memory, the ATI Radeon HD 4870.
These two innovations combine with AMD's energy-efficient design and DirectX 10.1 compatibility to deliver superior performance at the high-volume mainstream and performance price points.
Both the ATI Radeon HD 4850 and ATI Radeon HD 4870 are immediately available.
"The ATI Radeon 4800 series represents a 2X performance jump over the ATI Radeon HD 3800 GPU, the biggest generational increase since the game-changing launch of the Radeon 9700 in 2002," said Rick Bergman, senior vice president and general manager, Graphics Products Group, AMD. "AMD made a strategic decision to focus on GPU designs that maximized our efficiency and allowed us to provide enthusiasts, performance and mainstream users with the most compelling value proposition at every price point. The ATI Radeon 4800 series sets a new industry standard in key metrics such as performance-per-watt, performance-per-mm2 of chip die size, and performance-per-dollar.
" The ATI Radeon HD 4870, carries a suggested retail price of USD$299, and represents 1.2 teraFLOPS of visual compute power. It features a stock GPU core clock speed of 750 MHz, 512 MB of GDDR5 memory rated at 3.6 gigabits/second, and comes in a dual-slot PCI Express 2.0 configuration with a maximum board power of 160 watts.
The ATI Radeon HD 4850, carries a suggested retail price of USD$199, received and is the world's first teraFLOPS graphics chip, with 800 stream processing cores (identical to the ATI Radeon HD 4870), a stock GPU core clock speed of 625 MHz, 512 MB of GDDR3 memory rated at 2 gigabits/second, and comes in a single-slot PCI Express 2.0 configuration with a maximum board power of 110 watts.
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