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Diamond Multimedia Radeon HD 3850 (part number 3850PE3512O) is a desktop graphics processing unit, based on ATI Radeon HD 3850. The GPU, produced on 55 nm manufacturing process, employs Unified Superscalar Shader architecture. The card has graphics clocked at 710 MHz. It also has 320 stream processors, 16 texture units, as well as 16 color ROPs. The Radeon HD 3850 embeds 512 MB of GDDR3 memory. Since the memory is clocked at 900 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 57.6 GB/s. The GPU supports PCI Express 2.0 interface, and uses 2 motherboard slots. The maximum power draw of this model is 75 Watt, same as on the reference design.
More detailed specifications of the Diamond Multimedia Radeon HD 3850 card are available below.