home > Radeon HD 6770 Fan / H677FN1GD
HIS Radeon HD 6770 Fan (part number H677FN1GD) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 6770, and fabricated on 40 nm manufacturing process. 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 6770 Fan embeds 1 GB of GDDR5 memory. Since 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 needs 2 slots on the motherboard. The maximum power consumption of this model is 108 Watt. To increase HIS Radeon HD 6770 Fan 3D graphics and gaming performance, it can be paired with a similar card in crossfire mode.
Below you will find more detailed specs of the HIS Radeon HD 6770 Fan GPU.