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Diamond Multimedia Radeon HD 6870 (part number 6870PE51G) is one of a few Diamond Multimedia desktop graphics processing units, based on AMD Radeon HD 6870. The GPU, produced on 40 nm technology, sports TeraScale 2 Unified Processing architecture. The card's graphics frequency is 900 MHz. It also has 1120 stream processors, 56 texture units, as well as 32 color ROPs. The Radeon HD 6870 incorporates 1 GB of GDDR5 memory. Because the memory operates at 1.05 GHz, and uses 256 bit bus, the effective memory bandwidth is 134.4 GB/s. The GPU supports PCI Express 2.1 interface, and needs 2 slots on the motherboard. This model uses up to 151 Watt of power. 3D graphics and game performance of the Diamond Multimedia Radeon HD 6870 can be improved if it is paired with a similar card.
More detailed specifications of the Diamond Multimedia Radeon HD 6870 graphics card are available below.