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ASUS Radeon HD 7700 DirectCU Top (part number HD7770-DCT-1GD5) is a Graphics Processing Unit, based on AMD Radeon HD 7770 GHz Edition, and produced on 28 nm technology. The GPU is targeted at desktop market segment. The card has 1.12 GHz graphics clock frequency. Furthermore, it has 640 stream processors, 16 color ROPs, along with 40 texture units. The Radeon HD 7700 DirectCU Top incorporates 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 1.15 GHz, which translates to 73.6 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 motherboard slots. This model uses up to 80 Watt of power, identical to the reference design. For increased ASUS Radeon HD 7700 DirectCU Top 3D graphics and gaming performance, it can be paired with another card in crossfire mode.
More detailed specifications of the ASUS Radeon HD 7700 DirectCU Top GPU are available below.