Yes, with regards to performance, Nvidia GeForce RTX 4060 Ti outperforms, GeForce GTX 1660 Ti by 111.2% in 3Dmark benchmark.
The RTX 4060 Ti is more energy-efficient considering its performance, having power consumption of 160 watts and a 3DMark score of 13462. By comparing its benchmark score to its power consumption, we get an efficiency score of 84. GTX 1660 Ti's efficiency score is 53 .So RTX 4060 Ti leads by 58.5%, making it the smarter choice in terms of power consumption.
When considering value for money, RTX 4060 Ti offers a better deal than, GeForce GTX 1660 Ti by 250.0%.