Comparison of MSI Radeon RX Vega 56 8G video card vs NVIDIA GeForce RTX 3080 Laptop (Mobile) - 130 W video card by specifications and benchmarks. MSI Radeon RX Vega 56 8G runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card NVIDIA GeForce RTX 3080 Laptop (Mobile) - 130 W runs at 1.230 GHz+ 11 % base clock speed and has 16 GB of GDDR6 memory. The TDP of the first video card is 210 W, and the second is 130 W+ 13 %. Compare the table of benchmark results to find out which graphic card is better.