The NVIDIA RTX 5050 is the objective winner of this comparison, securing victory in eight out of eleven measured categories. Its most significant advantage over the NVIDIA GTX 1660 is its FP32 performance, which is 162% higher. While the older card maintains a lead in memory bus width, the substantial leap in raw computational throughput makes the newer model the superior choice for modern processing tasks based on the provided technical specifications.

Users prioritizing raw computational power should select the NVIDIA RTX 5050 to leverage its massive advantage in FP32 performance. Conversely, the NVIDIA GTX 1660 remains the appropriate choice for specific use cases that rely on a wider memory bus, where it holds a 50% advantage. Buyers should weigh the importance of high-speed processing against the benefits of a wider memory interface when deciding which of these two components best fits their specific requirements.