Comparison of GIGABYTE GeForce GTX 1060 WINDFORCE OC 6G video card vs ZOTAC Gaming GeForce RTX 3070 AMP Holo LHR video card by specifications and benchmarks. GIGABYTE GeForce GTX 1060 WINDFORCE OC 6G runs at 1.556 GHz+ 3 % base clock speed and has 6 GB of GDDR5 memory, while video card ZOTAC Gaming GeForce RTX 3070 AMP Holo LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 240 W+ 9 %. Compare the table of benchmark results to find out which graphic card is better.