Comparison of MSI GeForce RTX 2070 AERO ITX 8G video card vs Gainward GeForce RTX 3070 Phantom V1 LHR video card by specifications and benchmarks. MSI GeForce RTX 2070 AERO ITX 8G runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Gainward GeForce RTX 3070 Phantom V1 LHR 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 250 W+ 14 %. Compare the table of benchmark results to find out which graphic card is better.