Comparison of XFX Radeon RX 580 GTS XXX Edition 8GB video card vs Gainward GeForce RTX 3050 Pegasus OC video card by specifications and benchmarks. XFX Radeon RX 580 GTS XXX Edition 8GB runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Gainward GeForce RTX 3050 Pegasus OC runs at 1.552 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 130 W. Compare the table of benchmark results to find out which graphic card is better.