Comparison of ASRock Radeon RX 6600 Challenger ITX video card vs ASUS GeForce GT 1030 silent DDR4 video card by specifications and benchmarks. ASRock Radeon RX 6600 Challenger ITX runs at 1.626 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ASUS GeForce GT 1030 silent DDR4 runs at 1.151 GHz base clock speed and has 2 GB of DDR4 memory. The TDP of the first video card is 132 W, and the second is 30 W+ 50 %. Compare the table of benchmark results to find out which graphic card is better.