Comparison of MSI GeForce RTX 2070 VENTUS 8G video card vs Colorful GeForce RTX 3070 NB-V video card by specifications and benchmarks. MSI GeForce RTX 2070 VENTUS 8G runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful GeForce RTX 3070 NB-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 220 W. Compare the table of benchmark results to find out which graphic card is better.