home > Radeon HD 4850 / GV-R485ZL-512H
GIGABYTE Radeon HD 4850 (part number GV-R485ZL-512H) is one of a few GIGABYTE desktop graphics processing units, based on ATI Radeon HD 4850. Produced on 55 nm technological process, the GPU features Unified Superscalar Shader architecture. The card has graphics clocked at 640 MHz. It also has 800 stream processors, 40 texture units, together with 16 color ROPs. The Radeon HD 4850 comes with 512 MB of GDDR3 memory. Since the memory runs at 940 MHz, and uses 256 bit bus, the effective memory bandwidth is 60.16 GB/s. The GPU supports PCI Express 2.0 interface, and needs 2 motherboard slots. This model requires up to 110 Watt of power, same as on the reference design.
Below you will find more detailed specs of the GIGABYTE Radeon HD 4850 card.