Comparison of XFX AMD Radeon RX 570 RS 4GB Black Edition video card vs Gainward GeForce RTX 3070 Phantom+ GS LHR video card by specifications and benchmarks. XFX AMD Radeon RX 570 RS 4GB Black Edition runs at 1.168 GHz base clock speed and has 4 GB of GDDR5 memory, while video card Gainward GeForce RTX 3070 Phantom+ GS LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 150 W, and the second is 270 W+ 23 %. Compare the table of benchmark results to find out which graphic card is better.