Comparison of KFA2 GeForce GTX 1050 OC video card vs Gainward GeForce RTX 3070 Phantom video card by specifications and benchmarks. KFA2 GeForce GTX 1050 OC runs at 1.366 GHz+ 1 % base clock speed and has 2 GB of GDDR5 memory, while video card Gainward GeForce RTX 3070 Phantom runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 75 W, and the second is 250 W+ 14 %. Compare the table of benchmark results to find out which graphic card is better.