The NVIDIA GTX 1070 Ti and the NVIDIA GTX 1660 SUPER are tied in this objective comparison, with each card winning six out of thirteen measured specifications. The most significant advantage for the NVIDIA GTX 1070 Ti is its shader unit count, which is 73% higher than that of its competitor. Conversely, the NVIDIA GTX 1660 SUPER holds a massive lead in FP16 performance, boasting a 7631% advantage in that specific metric.

Users prioritizing raw shader capacity for their graphical workloads should select the NVIDIA GTX 1070 Ti. This card is better suited for tasks that rely heavily on that specific hardware architecture. Alternatively, those who require superior FP16 performance should opt for the NVIDIA GTX 1660 SUPER. Because the overall technical specifications result in a tie, the choice between these two components depends entirely on whether your specific use case favors shader units or FP16 capabilities.