Comparison of GIGABYTE Radeon RX Vega 56 8G video card vs GIGABYTE GeForce GTX 1050 D5 2G 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 GIGABYTE GeForce GTX 1050 D5 2G runs at 1.354 GHz base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is 210 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.