Comparison of XFX Radeon RX 5600 XT Thicc II Pro video card vs EVGA GeForce GTX 1080 Ti GAMING video card by specifications and benchmarks. XFX Radeon RX 5600 XT Thicc II Pro runs at 1.235 GHz+ 9 % base clock speed and has 6 GB of GDDR6 memory, while video card EVGA GeForce GTX 1080 Ti GAMING runs at 1.480 GHz base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 160 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.