Comparison of XFX Radeon RX 580 GTS XXX Edition 4GB video card vs Gainward GeForce RTX 3070 Phoenix GS V1 LHR video card by specifications and benchmarks. XFX Radeon RX 580 GTS XXX Edition 4GB runs at 1.257 GHz base clock speed and has 4 GB of GDDR5 memory, while video card Gainward GeForce RTX 3070 Phoenix GS V1 LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 185 W, and the second is 240 W+ 9 %. Compare the table of benchmark results to find out which graphic card is better.