Comparison of GIGABYTE Radeon RX Vega 56 Gaming OC 8G video card vs MSI GeForce RTX 3080 GAMING TRIO PLUS 10G video card by specifications and benchmarks. GIGABYTE Radeon RX Vega 56 Gaming OC 8G runs at 1.170 GHz+ 1 % base clock speed and has 8 GB of HBM2 memory, while video card MSI GeForce RTX 3080 GAMING TRIO PLUS 10G runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 250 W+ 19 %, and the second is 340 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.