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Diamond Multimedia Radeon HD 5770 (part number 5770PE51G) is a desktop Graphics Processing Unit, based on ATI Radeon HD 5770, and manufactured on 40 nm technology. The card has 850 MHz graphics clock frequency. It also has 800 stream processors, 16 color ROPs, along with 40 texture units. The Radeon HD 5770 embeds 1 GB of GDDR5 memory. Because the memory operates at 1.2 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 76.8 GB/s. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. This model requires up to 108 Watt of power. To improve Diamond Multimedia Radeon HD 5770 gaming and 3D graphics performance, it can be paired with another graphics card in crossfire mode.
Below you will find more detailed specs of the Diamond Multimedia Radeon HD 5770 GPU.