Comparison of EVGA GeForce RTX 2070 BLACK GAMING video card vs MSI GeForce RTX 3070 Ventus 3X 8G video card by specifications and benchmarks. EVGA GeForce RTX 2070 BLACK GAMING runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card MSI GeForce RTX 3070 Ventus 3X 8G 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.