Yes, with regards to performance, Nvidia GeForce RTX 4070 Ti outperforms, GeForce RTX 3080 Ti by 15.9% in 3Dmark benchmark.
The RTX 4070 Ti is more energy-efficient considering its performance, having power consumption of 285 watts and a 3DMark score of 22706. By comparing its benchmark score to its power consumption, we get an efficiency score of 80. RTX 3080 Ti's efficiency score is 56 .So RTX 4070 Ti leads by 42.9%, making it the smarter choice in terms of power consumption.
When considering value for money, RTX 4070 Ti offers a better deal than, GeForce RTX 3080 Ti by 26.1%.