Comparison of ZOTAC GeForce GTX 1070 Ti OEM video card vs Colorful iGame GeForce RTX 2060 SUPER Vulcan X OC-V video card by specifications and benchmarks. ZOTAC GeForce GTX 1070 Ti OEM runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Colorful iGame GeForce RTX 2060 SUPER Vulcan X OC-V runs at 1.470 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.