Comparison of MSI Radeon RX 580 Armor MK2 8G OC video card vs INNO3D GeForce RTX 3090 X3 video card by specifications and benchmarks. MSI Radeon RX 580 Armor MK2 8G OC runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card INNO3D GeForce RTX 3090 X3 runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 185 W, and the second is 370 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.