Comparison of ASRock Radeon RX 5700 Challenger D 8G OC video card vs MSI GeForce GTX 1060 6GT OC video card by specifications and benchmarks. ASRock Radeon RX 5700 Challenger D 8G OC runs at 1.515 GHz+ 3 % base clock speed and has 8 GB of GDDR6 memory, while video card MSI GeForce GTX 1060 6GT OC runs at 1.544 GHz+ 3 % base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 180 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.