Comparison of GALAX GeForce GTX 1070 Ti EX-SNPR WHITE video card vs GALAX GeForce GTX 1080 EX OC video card by specs and benchmarks. GALAX GeForce GTX 1070 Ti EX-SNPR WHITE runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card GALAX GeForce GTX 1080 EX OC runs at 1.607 GHz base clock speed and has 8 GB of GDDR5X memory. The weight is different, -- vs --. The TDP of the first video card is 180 W, and the second is 180 W . Compare the benchmark results to find out which video card is better.