Comparison of PowerColor Fighter Radeon RX 6600 video card vs INNO3D GeForce RTX 3070 iCHILL X3 video card by specifications and benchmarks. PowerColor Fighter Radeon RX 6600 runs at 1.626 GHz base clock speed and has 8 GB of GDDR6 memory, while video card INNO3D GeForce RTX 3070 iCHILL X3 runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 132 W, and the second is 240 W+ 9 %. Compare the table of benchmark results to find out which graphic card is better.