The Radeon HD 4850 X2 graphics card from ATI is built on the TeraScale architecture and was officially introduced on 07.11.2008. Thanks to modern manufacturing technology, engineers managed to place 1.0 billion transistorsistors transistors on a 256 mm² die. The model's computational arsenal includes 800 universal processors. Also available are 0 specialized cores for ray rendering and 0 cores for accelerating artificial intelligence. The memory subsystem features GDDR3 modules with a total capacity of 1 GB. The bus width is 256 bit bits, and the peak data exchange rate is 63.68 GB/s. The graphics chip operates at a base clock of 625 MHz with dynamic acceleration capability up to 0 MHz. The card's power consumption (TDP) is stated at 250 W. The manufacturer recommends using a power supply unit with a wattage of at least 600 W.