Comparison of XFX Radeon RX 5700 XT Thicc III Ultra video card vs Palit GeForce RTX 2080 GameRock video card by specifications and benchmarks. XFX Radeon RX 5700 XT Thicc III Ultra runs at 1.810 GHz+ 13 % base clock speed and has 8 GB of GDDR6 memory, while video card Palit GeForce RTX 2080 GameRock runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 225 W, and the second is 225 W+ 5 %. Compare the table of benchmark results to find out which graphic card is better.