home > Radeon HD4890 1GB GDDR5 (Battle Forge Edition) / AX4890 1GBD5-G
PowerColor Radeon HD4890 1GB GDDR5 (Battle Forge Edition) (part number AX4890 1GBD5-G) is one of a few PowerColor desktop graphics processing units, based on ATI Radeon HD 4890. The GPU, manufactured on 55 nm technology, features Unified Superscalar Shader architecture. The cards graphics frequency is 850 MHz. It also has 800 stream processors, 40 texture units, and 16 color ROPs. The Radeon HD4890 1GB GDDR5 (Battle Forge Edition) comes with 1 GB of GDDR5 memory, clocked at 975 MHz. It has a 256 bit wide memory bus, which translates to 124.8 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 slots on the motherboard. This model uses up to 190 Watt of power, same as on the reference design.
Below you will find detailed specs of the PowerColor Radeon HD4890 1GB GDDR5 (Battle Forge Edition) card.