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MSI Radeon HD 4770 Cyclone (part number R4770 Cyclone) is a Graphics Processing Unit, targeted at desktop market segment. The GPU is based on ATI Radeon HD 4770 model, and built on 40 nm technology. The cards graphics frequency is 750 MHz. It also has 640 stream processors, 16 color ROPs, together with 32 texture units. The Radeon HD 4770 Cyclone incorporates 512 MB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 800 MHz, which gives 51.2 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses 2 slots on the motherboard. This model requires up to 80 Watt of power.
More detailed specifications of the MSI Radeon HD 4770 Cyclone graphics card are available below.