ATI Radeon HD 4890

Tear through the latest games with seamless frame rates and go beyond HD1  with the power of the ATI Radeon™ HD 4890 graphics processing unit (GPU). Building on the strength of the ATI Radeon™ 4800 series award-winning architecture, this GPU stands out from the rest with massive graphics processing muscle. Take ultimate control over your game and crank it up with scalable performance. Go ahead, max out the settings and put the ATI Radeon HD 4890 through its paces.

Features & Benefits
- TeraScale Graphics Engine

The TeraScale graphics engine in the ATI Radeon™ HD 4890 features over one teraFLOPS, nearly one billion transistors and 800 stream processors so you can enjoy the high resolutions and fast frame rates previously only available with dual-card systems2.
- Advanced Memory

GDDR5 provides twice the data per pin of GDDR3 memory at the same clock speeds.
- Enhanced Anti-Aliasing & Anisotropic Filtering

High performance anisotropic filtering and 24x custom filter anti-aliasing (CFAA) smooth jagged edges and create true-to-life graphics, for everything from grass to facial features.
- ATI CrossFireX™ Technology

ATI CrossFireX™ technology with up to quad GPU support offers superior scalability so your system is ready to level up when you are3.
- Power to Spare

This GPU has the brute processing power needed for physics, artificial intelligence, stream computing and ray tracing calculations.

For more information, please visit this link :

http://www.amd.com/us/products/desktop/graphics/ati-radeon-hd-4000/hd-4890/Pages/ati-radeon-hd-4890-overview.aspx
 

Download driver ATI Radeon HD 4890 for Windows XP :
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