Comparison of Palit GeForce RTX 2070 GameRock video card vs ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition video card by specifications and benchmarks. Palit GeForce RTX 2070 GameRock runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 185 W+ 6 %, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.