Comparison of PNY GeForce RTX 2070 Blower video card vs Gainward GeForce RTX 3070 Phoenix V1 LHR video card by specifications and benchmarks. PNY GeForce RTX 2070 Blower runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Gainward GeForce RTX 3070 Phoenix 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 220 W. Compare the table of benchmark results to find out which graphic card is better.