Comparison of GIGABYTE GeForce RTX 2070 Windforce 2X 8G (rev. 3.0) video card vs Colorful iGame GeForce RTX 3070 Neptune OC-V video card by specifications and benchmarks. GIGABYTE GeForce RTX 2070 Windforce 2X 8G (rev. 3.0) runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful iGame GeForce RTX 3070 Neptune OC-V runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 175 W, and the second is 270 W+ 23 %. Compare the table of benchmark results to find out which graphic card is better.