Comparison of KFA2 GeForce GTX 1070 EX OC video card vs ASUS ROG Strix GeForce RTX 3070 Ti OC Edition video card by specifications and benchmarks. KFA2 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 RTX 3070 Ti OC Edition runs at 1.580 GHz base clock speed and has 8 GB of GDDR6X memory. The TDP of the first video card is 150 W, and the second is 290 W. Compare the table of benchmark results to find out which graphic card is better.