Comparison of MSI GeForce RTX 2070 ARMOR 8G OC video card vs GALAX GeForce RTX 3090 EX Gamer (1-Click OC) video card by specifications and benchmarks. MSI GeForce RTX 2070 ARMOR 8G OC runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card GALAX GeForce RTX 3090 EX Gamer (1-Click OC) 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+ 6 %, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.