More about the 3870:
Superior performance and visual quality make the ATI Radeon HD 3870 Mac & PC Edition ideal for creative and professional applications on Apple Mac Pro systems, including Aperture ™, Motion and Final Cut Studio ®. Users can take advantage of the latest graphics features and drive productivity at an extraordinary price.
ATI Radeon HD 3870 Mac & PC Edition takes HD gaming to a whole new level by delivering a superior immersive gaming environment while enhancing overall image quality. The Unified Shader Architecture provides the ultimate in realistic game play experience. With PCI Express ®2.0 support, users are now ready for games that demand blisteringly fast throughput. Ultimately, with ATI Radeon HD 3870 Mac & PC Edition, Mac users can enjoy a more complete next-generation gaming experience.
ATI Radeon HD 3800 Series graphics processors have break-through efficiency, with up to twice the processing performance-per-watt compared to previous generations of high-end AMD graphics processors 2. AMD also has added its patented ATI PowerPlay ™technology to the ATI Radeon HD 3800 series to provide increased control over the graphics processor in multiple power states. With PowerPlay technology, users benefit from dynamic adjustment of clocks and voltages depending on their usage scenario, which allows for a cool and quiet user experience.