Comparison of XFX AMD Radeon RX 570 RS 4GB XXX Edition video card vs GALAX GeForce RTX 2080 SUPER EX Gamer video card by specifications and benchmarks. XFX AMD Radeon RX 570 RS 4GB XXX Edition runs at 1.168 GHz base clock speed and has 4 GB of GDDR5 memory, while video card GALAX GeForce RTX 2080 SUPER EX Gamer runs at 1.650 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 250 W. Compare the table of benchmark results to find out which graphic card is better.