Experience the power of HD with the ATI Radeon HD 3800 Series of GPUs - graphics processing designed for ultimate HD gaming.
Optimized for use with Apple Mac Pro systems, the ATI Radeon for MAC® allows you to experience the power of HD with graphics processing designed for how you work and play1. Drive productivity with built-in 256-bit 512MB GDDR4 frame buffer memory and 320 stream processors delivering maximum performance for graphics-intensive applications, including 3D modeling, animation and games. Expand your visual workspace using twin dual-link DVI ports to connect two 30” Apple Cinema HD displays®.