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ATI Radeon HD 4850 is a desktop Graphics Processing Unit, that makes use of Unified Superscalar Shader architecture and is produced on 55 nm technological process. The GPU was launched in June 2008. The cards graphics frequency is 625 MHz. It also has 800 stream processors, 40 texture units, as well as 16 color ROPs. The Radeon HD 4850 comes with 1 GB of GDDR3 memory. Because the memory is clocked at 993 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 63.55 GB/s. The GPU supports PCI Express 2.0 interface, and needs 2 slots on the motherboard. This model requires up to 110 Watt of power.
More detailed specifications of the ATI Radeon HD 4850 card you will find below.