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HIS Radeon HD 5870 (part number H587F1GD) is one of a few HIS desktop graphics processing units, based on ATI Radeon HD 5870. Manufactured on 40 nm technology, the GPU employs TeraScale 2 Unified Processing architecture. The card has 850 MHz graphics clock frequency. Furthermore, it has 1600 stream processors, 80 texture units, and 32 color ROPs. The Radeon HD 5870 incorporates 2 GB of GDDR5 memory, clocked at 1.2 GHz. It has a 256 bit wide memory bus, which results in 153.6 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and needs 2 motherboard slots. The maximum power consumption of this model is 188 Watt.
Detailed specifications of the HIS Radeon HD 5870 card are available below.