Comparison of ASRock Radeon RX 6600 XT Challenger D 8GB OC video card vs INNO3D GeForce RTX 2060 SUPER iCHILL X3 Ultra video card by specifications and benchmarks. ASRock Radeon RX 6600 XT Challenger D 8GB OC runs at 2.000 GHz+ 2 % base clock speed and has 8 GB of GDDR6 memory, while video card INNO3D GeForce RTX 2060 SUPER iCHILL X3 Ultra runs at 1.470 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 160 W, and the second is 185 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.