Comparison of EVGA GeForce GTX 1080 CLASSIFIED GAMING video card vs KFA2 GeForce RTX 3070 SG (1-Click OC) video card by specifications and benchmarks. EVGA GeForce GTX 1080 CLASSIFIED GAMING runs at 1.721 GHz+ 7 % base clock speed and has 8 GB of GDDR5X memory, while video card KFA2 GeForce RTX 3070 SG (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 180 W, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.