Comparison of Colorful iGame GeForce GTX 1060 U-3G-V video card vs Colorful iGame GeForce RTX 2060 Ultra-V video card by specifications and benchmarks. Colorful iGame GeForce GTX 1060 U-3G-V runs at 1.506 GHz base clock speed and has 3 GB of GDDR5 memory, while video card Colorful iGame GeForce RTX 2060 Ultra-V runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 160 W. Compare the table of benchmark results to find out which graphic card is better.