Comparison of GIGABYTE Radeon RX Vega 56 8G video card vs Colorful GeForce GT 1030 2G V4-V DDR4 video card by specifications and benchmarks. GIGABYTE Radeon RX Vega 56 8G runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card Colorful GeForce GT 1030 2G V4-V DDR4 runs at 1.152 GHz base clock speed and has 2 GB of DDR4 memory. The TDP of the first video card is 210 W, and the second is 30 W+ 50 %. Compare the table of benchmark results to find out which graphic card is better.