Comparison of GIGABYTE Radeon RX Vega 56 8G video card vs ASUS ROG Matrix GeForce RTX 2080 Ti Platinum 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 ROG Matrix GeForce RTX 2080 Ti Platinum runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 210 W, and the second is 260 W+ 4 %. Compare the table of benchmark results to find out which graphic card is better.