Comparison of Gainward GeForce RTX 2070 Phantom GS video card vs Colorful GeForce RTX 3050 NB DUO 8G-V video card by specifications and benchmarks. Gainward GeForce RTX 2070 Phantom GS runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful GeForce RTX 3050 NB DUO 8G-V runs at 1.552 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 185 W+ 6 %, and the second is 130 W. Compare the table of benchmark results to find out which graphic card is better.