The AMD RX 9060 is the objective winner of this comparison, securing victories in nine out of thirteen measured categories. Its most significant advantage over the competition is its FP32 performance, which is 346% higher. This substantial lead in raw computational capability establishes the AMD RX 9060 as the superior option for users prioritizing modern processing power and overall technical specifications across the majority of the evaluated hardware metrics.

Users who require maximum computational throughput should choose the AMD RX 9060 for its dominant FP32 performance advantage. Conversely, the NVIDIA GTX 1660 SUPER remains a viable alternative for specific use cases that prioritize memory bandwidth, as it maintains a 50% advantage in memory bus width. Selecting between these two components depends on whether your workload benefits more from the raw processing power of the former or the memory architecture of the latter.