Comparison of Sapphire Pulse Radeon RX 570 8GD5 video card vs KFA2 GeForce GT 1030 video card by specifications and benchmarks. Sapphire Pulse Radeon RX 570 8GD5 runs at 1.168 GHz base clock speed and has 8 GB of GDDR5 memory, while video card KFA2 GeForce GT 1030 runs at 1.227 GHz base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is 150 W, and the second is 30 W. Compare the table of benchmark results to find out which graphic card is better.