Comparison of PowerColor Radeon RX 5700 video card vs MSI GeForce RTX 3070 Ventus 3X 8G OC video card by specifications and benchmarks. PowerColor Radeon RX 5700 runs at 1.465 GHz base clock speed and has 8 GB of GDDR6 memory, while video card MSI GeForce RTX 3070 Ventus 3X 8G OC runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.