No, in terms of performance, Nvidia GeForce GTX 1060 5GB is slower than Nvidia GeForce GTX 980 Ti. Nvidia GeForce GTX 980 Ti outperformes Nvidia GeForce GTX 1060 5GB by 48.2% in 3Dmark benchmark.
The GTX 1060 5GB is more energy-efficient considering its performance, having power consumption of 120 watts and a 3DMark score of 3908. By comparing its benchmark score to its power consumption, we get an efficiency score of 33. GTX 980 Ti's efficiency score is 23 .So GTX 1060 5GB leads by 43.5%, making it the smarter choice in terms of power consumption.
When considering value for money, GTX 1060 5GB offers a better deal than, GeForce GTX 980 Ti by 42.9%.