Comparison of ASRock Radeon RX 6900 XT OC Formula 16GB video card vs MSI GeForce RTX 2070 GAMING X 8G video card by specifications and benchmarks. ASRock Radeon RX 6900 XT OC Formula 16GB runs at 2.125 GHz+ 16 % base clock speed and has 16 GB of GDDR6 memory, while video card MSI GeForce RTX 2070 GAMING X 8G 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 225 W+ 29 %. Compare the table of benchmark results to find out which graphic card is better.