Comparison of EVGA GeForce GTX 1660 XC OC video card vs NVIDIA GeForce RTX 3060 Laptop (Mobile) - 115 W video card by specifications and benchmarks. EVGA GeForce GTX 1660 XC OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card NVIDIA GeForce RTX 3060 Laptop (Mobile) - 115 W runs at 1.387 GHz+ 54 % base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 115 W+ 44 %. Compare the table of benchmark results to find out which graphic card is better.