Comparison of Biostar Radeon RX Vega 56 8G video card vs MSI Radeon RX Vega 56 8G video card by specs and benchmarks. Biostar Radeon RX Vega 56 8G runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card MSI Radeon RX Vega 56 8G runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory. The weight is different, 1090 g vs 1090 g. The TDP of the first video card is 210 W, and the second is 210 W . Compare the benchmark results to find out which video card is better.