Comparison of Sapphire Nitro+ Radeon RX 6800 video card vs INNO3D GeForce RTX 3070 iCHILL X3 LHR video card by specifications and benchmarks. Sapphire Nitro+ Radeon RX 6800 runs at 1.850 GHz+ 9 % base clock speed and has 16 GB of GDDR6 memory, while video card INNO3D GeForce RTX 3070 iCHILL X3 LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 250 W, and the second is 240 W+ 9 %. Compare the table of benchmark results to find out which graphic card is better.