Comparison of GALAX GeForce GTX 1080 video card vs EVGA GeForce GTX 1080 Ti SC2 ELITE GAMING BLUE video card by specifications and benchmarks. GALAX GeForce GTX 1080 runs at 1.607 GHz base clock speed and has 8 GB of GDDR5X memory, while video card EVGA GeForce GTX 1080 Ti SC2 ELITE GAMING BLUE runs at 1.556 GHz+ 5 % base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 180 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.