Comparison of Palit GeForce GTX 980 Ti Super Jetstream video card vs Gainward GeForce GTX 1080 Ti Phoenix video card by specs and benchmarks. Palit GeForce GTX 980 Ti Super Jetstream runs at 1.152 GHz+ 15 % base clock speed and has 6 GB of GDDR5 memory, while video card Gainward GeForce GTX 1080 Ti Phoenix runs at 1.152 GHz+ 15 % base clock speed and has 11 GB of GDDR5X 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.