Comparison of Colorful iGame GeForce RTX 2060 SUPER Ultra-V video card vs Gainward GeForce RTX 2070 Phantom video card by specs and benchmarks. Colorful iGame GeForce RTX 2060 SUPER Ultra-V runs at 1.470 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Gainward GeForce RTX 2070 Phantom runs at 1.470 GHz base clock speed and has 8 GB of GDDR6 memory. The weight is different, 1100 g vs --. The TDP of the first video card is 175 W, and the second is 175 W . Compare the benchmark results to find out which video card is better.