Comparison of ASUS ROG Strix GeForce GTX 1080 Ti video card vs MSI GeForce RTX 2080 Duke 8G OC video card by specifications and benchmarks. ASUS ROG Strix GeForce GTX 1080 Ti runs at 1.493 GHz+ 1 % base clock speed and has 11 GB of GDDR5X memory, while video card MSI GeForce RTX 2080 Duke 8G OC runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 250 W, and the second is 245 W+ 14 %. Compare the table of benchmark results to find out which graphic card is better.