Comparison of ASRock Radeon RX 5700 XT Challenger D 8G OC video card vs KFA2 GeForce GTX 1050 OC LP 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 KFA2 GeForce GTX 1050 OC LP runs at 1.366 GHz+ 1 % base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is 225 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.