home > Radeon HD 2900XT / H290XT1GG4DVN-R
HIS Radeon HD 2900XT (part number H290XT1GG4DVN-R) is a desktop graphics processing unit, based on ATI Radeon HD 2900 XT GDDR4. The GPU, built on 80 nm technology, employs Unified Superscalar Shader architecture. The cards graphics frequency is 743 MHz. It also has 320 stream processors, 16 texture units, together with 16 color ROPs. The Radeon HD 2900XT embeds 1 GB of GDDR4 memory. Since the memory operates at 1.024 GHz, and utilizes 512 bit bus, the effective memory bandwidth is 131.07 GB/s. The GPU supports PCI Express 1.0 interface, and needs 2 slots on the motherboard. The maximum power draw of this model is 215 Watt.
More detailed specifications of the HIS Radeon HD 2900XT graphics card are available below.