Comparison of ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC video card vs Palit GeForce GTX 1080 Ti GameRock video card by specifications and benchmarks. ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC runs at 1.875 GHz+ 3 % base clock speed and has 16 GB of GDDR6 memory, while video card Palit GeForce GTX 1080 Ti GameRock runs at 1.493 GHz+ 1 % base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 300 W, and the second is 300 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.