Comparison of Gainward GeForce GTX 1660 SUPER Ghost OC video card vs NVIDIA GeForce RTX 3060 Laptop (Mobile) - 80 W video card by specifications and benchmarks. Gainward GeForce GTX 1660 SUPER Ghost OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card NVIDIA GeForce RTX 3060 Laptop (Mobile) - 80 W runs at 0.900 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 125 W, and the second is 80 W. Compare the table of benchmark results to find out which graphic card is better.