Comparison of MSI Radeon RX 590 Armor 8G OC video card vs EVGA GeForce RTX 3090 KINGPIN HYDRO COPPER GAMING video card by specifications and benchmarks. MSI Radeon RX 590 Armor 8G OC runs at 1.469 GHz base clock speed and has 8 GB of GDDR5 memory, while video card EVGA GeForce RTX 3090 KINGPIN HYDRO COPPER GAMING runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 220 W-2 %, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.