Comparison of ASRock Radeon RX 5700 XT Challenger D 8G OC video card vs ASUS Dual GeForce RTX 2070 Mini OC video card by specifications and benchmarks. ASRock Radeon RX 5700 XT Challenger D 8G OC runs at 1.650 GHz+ 3 % base clock speed and has 8 GB of GDDR6 memory, while video card ASUS Dual GeForce RTX 2070 Mini OC runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 225 W, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.