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MSI Radeon HD 7770 (part number R7770-PMD1GD5) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7770 GHz Edition, and produced on 28 nm technological process. The cards graphics frequency is 1 GHz. Furthermore, it has 640 stream processors, 16 color ROPs, as well as 40 texture units. The Radeon HD 7770 comes with 1 GB of GDDR5 memory. Because the memory is clocked at 1.125 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 72 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 80 Watt, identical to the reference design. To improve MSI Radeon HD 7770 game and 3D graphics performance, it can be paired with another card in crossfire mode.
More detailed specifications of the MSI Radeon HD 7770 graphics card you will find below.