Comparison of ZOTAC GeForce GTX 1070 Ti AMP Edition video card vs Colorful GeForce RTX 2060 Ultra W OC 12G-V video card by specifications and benchmarks. ZOTAC GeForce GTX 1070 Ti AMP Edition runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Colorful GeForce RTX 2060 Ultra W OC 12G-V runs at 1.470 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 185 W. Compare the table of benchmark results to find out which graphic card is better.