Comparison of GALAX GeForce RTX 2080 EX OC White video card vs INNO3D GeForce RTX 3070 Twin X2 video card by specifications and benchmarks. GALAX GeForce RTX 2080 EX OC White runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card INNO3D GeForce RTX 3070 Twin X2 runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 215 W, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.