Comparison of ASRock Radeon RX 6800 Challenger Pro 16G OC video card vs MSI GeForce RTX 2060 GAMING Z 6G video card by specifications and benchmarks. ASRock Radeon RX 6800 Challenger Pro 16G OC runs at 1.750 GHz+ 3 % base clock speed and has 16 GB of GDDR6 memory, while video card MSI GeForce RTX 2060 GAMING Z 6G runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 250 W, and the second is 190 W+ 19 %. Compare the table of benchmark results to find out which graphic card is better.