Comparison of MSI Radeon RX 5700 Mech video card vs Palit GeForce RTX 3090 GamingPro video card by specifications and benchmarks. MSI Radeon RX 5700 Mech runs at 1.465 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Palit GeForce RTX 3090 GamingPro runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 180 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.