Comparison of EVGA GeForce GTX 1070 SC GAMING Black Edition video card vs KFA2 GeForce RTX 3070 EX Gamer Pink (1-Click OC) video card by specifications and benchmarks. EVGA GeForce GTX 1070 SC GAMING Black Edition runs at 1.594 GHz+ 6 % base clock speed and has 8 GB of GDDR5 memory, while video card KFA2 GeForce RTX 3070 EX Gamer Pink (1-Click OC) runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 150 W, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.