Comparison of MSI Radeon RX Vega 64 Air Boost 8G OC video card vs Colorful iGame GeForce RTX 3090 Kudan-V video card by specifications and benchmarks. MSI Radeon RX Vega 64 Air Boost 8G OC runs at 1.272 GHz+ 2 % base clock speed and has 8 GB of HBM2 memory, while video card Colorful iGame GeForce RTX 3090 Kudan-V runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 295 W, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.