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Diamond Multimedia Radeon HD 4850 (part number 4850PE3512V) is a desktop graphics processing unit, based on ATI Radeon HD 4850. The GPU, built on 55 nm technology, sports Unified Superscalar Shader architecture. The cards graphics frequency is 625 MHz. Furthermore, it has 800 stream processors, 40 texture units, together with 16 color ROPs. The Radeon HD 4850 comes with 512 MB of GDDR3 memory. Because the memory operates 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 a single motherboard slot. This model uses up to 110 Watt of power, which is on a par with the reference design.
More detailed specifications of the Diamond Multimedia Radeon HD 4850 card you will find below.