The core speed on the HIS HD 4770 512MB Video Card is 750MHz and the 512MB of GDDR5 128 bit memory is 3.2GHz. It comes with 640 stream processing units for vertex, pixel and geometry data, 40 texture units and 16 raster operators. The pixel fillrate is 12 Gpixels/sec, texture fillrate is 24 GTexels/s and the memory bandwidth is 51.2 GB/s. The HIS HD 4770 512MB Video Card has major bang for the buck! Watch the video to find out more...
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