Comparison of XFX AMD Radeon RX 570 RS 4GB Black Edition video card vs MSI GeForce GTX 1080 Ti LIGHTNING 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 MSI GeForce GTX 1080 Ti LIGHTNING runs at 1.480 GHz base clock speed and has 11 GB of GDDR5X 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.