Comparison of MSI Radeon RX 570 Armor 8G video card vs PNY GeForce GTX 1080 XLR8 Gaming OC Twin Fan video card by specifications and benchmarks. MSI Radeon RX 570 Armor 8G runs at 1.178 GHz+ 1 % base clock speed and has 8 GB of GDDR5 memory, while video card PNY GeForce GTX 1080 XLR8 Gaming OC Twin Fan runs at 1.620 GHz+ 1 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 150 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.