Comparison of Colorful GeForce GTX 1060 NB 3G-V video card vs MSI GeForce GTX 1660 GAMING 6G video card by specs and benchmarks. Colorful GeForce GTX 1060 NB 3G-V runs at 1.544 GHz+ 3 % base clock speed and has 3 GB of GDDR5 memory, while video card MSI GeForce GTX 1660 GAMING 6G runs at 1.544 GHz+ 3 % base clock speed and has 6 GB of GDDR5 memory. The weight is different, -- vs 845 g. The TDP of the first video card is 120 W, and the second is 120 W . Compare the benchmark results to find out which video card is better.