Comparison of NVIDIA GeForce GTX 980 Ti video card vs MSI GeForce GTX 980 Ti Sea Hawk video card by specifications and benchmarks. NVIDIA GeForce GTX 980 Ti runs at 1.002 GHz base clock speed and has 6 GB of GDDR5 memory, while video card MSI GeForce GTX 980 Ti Sea Hawk runs at 1.190 GHz+ 19 % base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 250 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.