Comparison of ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition video card vs GALAX GeForce RTX 2080 Ti HOF 10th Anniversary Edition video card by specs and benchmarks. ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition runs at 1.594 GHz+ 8 % base clock speed and has 11 GB of GDDR5X memory, while video card GALAX GeForce RTX 2080 Ti HOF 10th Anniversary Edition runs at 1.594 GHz+ 8 % base clock speed and has 11 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.