Comparison of Colorful iGame GeForce GTX 1660 Ultra 6G-V video card vs Colorful iGame GeForce RTX 3060 Ultra W OC 12G L-V LHR video card by specifications and benchmarks. Colorful iGame GeForce GTX 1660 Ultra 6G-V runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card Colorful iGame GeForce RTX 3060 Ultra W OC 12G L-V LHR runs at 1.320 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 200 W+ 18 %. Compare the table of benchmark results to find out which graphic card is better.