Comparison of INNO3D GeForce RTX 2070 iCHILL BLACK video card vs KFA2 GeForce RTX 3070 SG (1-Click OC) video card by specifications and benchmarks. INNO3D GeForce RTX 2070 iCHILL BLACK runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 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 225 W+ 29 %, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.