Comparison of ASRock Radeon RX 5600 XT Challenger Pro 6G OC video card vs GIGABYTE Radeon RX 5600 XT Gaming 6G video card by specifications and benchmarks. ASRock Radeon RX 5600 XT Challenger Pro 6G OC runs at 1.420 GHz+ 26 % base clock speed and has 6 GB of GDDR6 memory, while video card GIGABYTE Radeon RX 5600 XT Gaming 6G runs at 1.130 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 160 W, and the second is 160 W. Compare the table of benchmark results to find out which graphic card is better.