The AMD RX 7600 is the objective winner of this comparison, securing victory in ten out of thirteen measured specifications. Its most significant technical advantage is its FP32 performance, which is 300% better than that of the NVIDIA GTX 1660 Ti. This substantial lead in raw computational throughput establishes the AMD RX 7600 as the superior component across the vast majority of the evaluated hardware metrics.

Users prioritizing raw computational power should select the AMD RX 7600 for its massive advantage in FP32 performance. Conversely, the NVIDIA GTX 1660 Ti remains a viable alternative for specific use cases that benefit from its memory bus, which is 50% better than the architecture found in the AMD RX 7600. Choose based on whether your workload demands higher general processing capabilities or the specific memory bus configuration offered by the NVIDIA GTX 1660 Ti.