Comparison of AMD Radeon RX 6700 video card vs PNY GeForce RTX 2070 Champions Edition video card by specifications and benchmarks. AMD Radeon RX 6700 runs at 1.941 GHz base clock speed and has 10 GB of GDDR6 memory, while video card PNY GeForce RTX 2070 Champions Edition runs at 1.410 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 175 W. Compare the table of benchmark results to find out which graphic card is better.