The NVIDIA GTX 1660 Ti is the objective winner of this comparison, securing victories in seven out of thirteen evaluated specifications. Its most significant advantage over the competition is its FP32 performance, which is 100% better. This substantial lead in raw computational capability establishes it as the superior choice based on the provided technical data, despite the alternative component holding its own in several other measured categories.

Users prioritizing raw computational throughput should select the NVIDIA GTX 1660 Ti for its dominant FP32 performance. Conversely, those who require a higher count of shader units should opt for the NVIDIA RTX 5060 Mobile, as it offers a 100% advantage in that specific area. Choosing between these two components depends entirely on whether your workload benefits more from the superior FP32 output of the former or the increased shader density of the latter.