No, in terms of performance, Nvidia GeForce GTX 1060 5GB is slower than Nvidia GeForce GTX 1070. Nvidia GeForce GTX 1070 outperformes Nvidia GeForce GTX 1060 5GB by 55.6% in 3Dmark benchmark.
When it comes to power efficiency, GTX 1060 5GB falls behind with an efficiency score that is 33, lower than that of GTX 1070 41. Consuming 150 watts, GTX 1070 has 24.2% better power consumption to performance ratio. The efficiency score is calculated by comparing the benchmark score with power consumption
GTX 1060 5GB price to performance rating is lower than GTX 1070's. GTX 1070 offers 40.0% better value fo money.