Comparison of GIGABYTE Radeon RX Vega 56 8G video card vs ASUS GeForce GT 1030 silent 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 ASUS GeForce GT 1030 silent DDR4 runs at 1.151 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.