Comparison of GALAX GeForce GTX 1070 EX OC video card vs ASUS ROG Strix GeForce GTX 1080 Advanced edition video card by specifications and benchmarks. GALAX GeForce GTX 1070 EX OC runs at 1.594 GHz+ 6 % base clock speed and has 8 GB of GDDR5 memory, while video card ASUS ROG Strix GeForce GTX 1080 Advanced edition runs at 1.670 GHz+ 4 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 150 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.