Comparison of XFX Radeon RX 5700 Double Dissipation video card vs EVGA GeForce GTX 1080 FTW2 DT GAMING video card by specs and benchmarks. XFX Radeon RX 5700 Double Dissipation runs at 1.565 GHz+ 7 % base clock speed and has 8 GB of GDDR6 memory, while video card EVGA GeForce GTX 1080 FTW2 DT GAMING runs at 1.565 GHz+ 7 % base clock speed and has 8 GB of GDDR5X memory. The weight is different, -- vs --. The TDP of the first video card is 180 W, and the second is 180 W . Compare the benchmark results to find out which video card is better.