Comparison of MSI GeForce RTX 2070 DUKE 8G OC video card vs MSI GeForce RTX 2080 SUPER Sea Hawk EK X video card by specifications and benchmarks. MSI GeForce RTX 2070 DUKE 8G OC runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card MSI GeForce RTX 2080 SUPER Sea Hawk EK X runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 185 W+ 6 %, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.