Comparison of Sapphire Nitro+ Radeon RX 5700 XT 8G video card vs GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G video card by specifications and benchmarks. Sapphire Nitro+ Radeon RX 5700 XT 8G runs at 1.770 GHz+ 10 % base clock speed and has 8 GB of GDDR6 memory, while video card GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G runs at 1.632 GHz+ 2 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 265 W+ 18 %, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.