Comparison of MSI Radeon RX 6900 XT Gaming Trio 16G video card vs EVGA GeForce RTX 2070 XC BLACK GAMING video card by specifications and benchmarks. MSI Radeon RX 6900 XT Gaming Trio 16G runs at 1.825 GHz base clock speed and has 16 GB of GDDR6 memory, while video card EVGA GeForce RTX 2070 XC BLACK GAMING runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.