Comparison of Palit GeForce GTX 1080 Ti GameRock Premium video card vs ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme video card by specs and benchmarks. Palit GeForce GTX 1080 Ti GameRock Premium runs at 1.518 GHz+ 3 % base clock speed and has 11 GB of GDDR5X memory, while video card ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme runs at 1.518 GHz+ 3 % base clock speed and has 11 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 300 W+ 20 %, and the second is 300 W+ 20 % . Compare the benchmark results to find out which video card is better.