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MSI Radeon HD 7770 (part number R7770-2PMD1GD5) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7770 GHz Edition, and built on 28 nm technology. The cards graphics frequency is 1 GHz. It also has 640 stream processors, 40 texture units, together with 16 color ROPs. The Radeon HD 7770 embeds 1 GB of GDDR5 memory, using 128 bit bus. The memory is clocked at 1.125 GHz, which translates to 72 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 motherboard slots. The maximum power consumption of this model is 80 Watt, same as on the reference design. Gaming and 3D graphics performance of the MSI Radeon HD 7770 can be improved if it is paired with a similar card.
Detailed specifications of the MSI Radeon HD 7770 graphics card are available below.