Comparison of MSI Radeon RX 580 Mech 2 8G OC video card vs EVGA GeForce RTX 3060 Ti FTW3 Gaming video card by specifications and benchmarks. MSI Radeon RX 580 Mech 2 8G OC runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card EVGA GeForce RTX 3060 Ti FTW3 Gaming runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 185 W, and the second is 200 W. Compare the table of benchmark results to find out which graphic card is better.