Radeon HD 2900 PRO

The Radeon HD 2900 PRO is a graphics card released by AMD on September 25, 2007, with a launch MSRP of $250 USD. It is based on the TeraScale 1 architecture and uses the R600 PRO GPU chip fabricated on an 80 nm process. The card features 320 shading units, a base clock of 600 MHz, and 0.5 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 51.2 GB/s. It has a board power (TDP) of 200 W and connects via a PCIe 1.0 ×16 interface. The card supports DirectX 10.0 and OpenGL 3.3. It is typically used with other components from the same era, such as motherboards with PCIe 1.0 slots and power supplies capable of delivering 200 W to the graphics card.