The Radeon X800 XT Mac Edition was a graphics card by ATI, launched in December 2004. Built on the 130 nm process, and based on the R423 graphics processor, the card supports DirectX 9.0c. The R423 graphics processor is an average sized chip with a die area of 289 mm² and 160 million transistors. It features 16 pixel shaders and 6 vertex shaders, 16 texture mapping units and 16 ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support).

ATI has placed 256 MB GDDR3 memory on the card, which are connected using a 256-bit memory interface. Open Media Wifi Bridge Software Review. The GPU is operating at a frequency of 475 MHz, memory is running at 500 MHz.

VGA Driver Ati 8.33 supports numerous ATI and Radeon graphic cards. Click on the following links for the driver package readme info./LH64A/Readme.txt. Today, ATI is releasing into retail the first alternative to the GeForce 6800 Ultra DDL – the Radeon X800 XT Mac Edition. Is an AGP Pro 8X card (thus requires no external power), with one powered ADC port and one dual-link DVI port, the latter which is capable of driving the new 30” Cinema Display. To re-install the extension file, simply run the original RADEON X800 MAC EDITION installation CD, this update or a newer ATI web released driver update. Download Now REQUIREMENTS Mac OS X 10.3.5 or later, Retail RADEON X800 XT Mac EDITION http://www.filetransit.com/view.php?id=109888. TheINQUIRER publishes daily news, reviews on the latest gadgets and devices, and INQdepth articles for tech buffs and hobbyists.