Comparison of MSI Radeon RX 590 Armor 8G OC video card vs MSI GeForce RTX 3080 VENTUS 3X PLUS 10G LHR 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 MSI GeForce RTX 3080 VENTUS 3X PLUS 10G LHR runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 220 W-2 %, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.