Comparison of MSI Radeon RX Vega 56 Air Boost 8G OC video card vs INNO3D GeForce RTX 3090 iCHILL X4 video card by specifications and benchmarks. MSI Radeon RX Vega 56 Air Boost 8G OC runs at 1.181 GHz+ 2 % base clock speed and has 8 GB of HBM2 memory, while video card INNO3D GeForce RTX 3090 iCHILL X4 runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 210 W, and the second is 370 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.