No, in terms of performance, Nvidia GeForce GTX 1660 SUPER is slower than Nvidia TITAN V Volta. Nvidia TITAN V Volta outperformes Nvidia GeForce GTX 1660 SUPER by 117.8% in 3Dmark benchmark.
When it comes to power efficiency, GTX 1660 SUPER falls behind with an efficiency score that is 49, lower than that of TITAN V Volta 53. Consuming 250 watts, TITAN V Volta has 8.2% better power consumption to performance ratio. The efficiency score is calculated by comparing the benchmark score with power consumption
When considering value for money, GTX 1660 SUPER offers a better deal than, TITAN V Volta by 80.0%.