The AMD RX 6700 XT is the objective winner of this comparison, securing victories in nine out of thirteen measured categories. Its most significant advantage over the NVIDIA GTX 1660 SUPER is its FP32 performance, which is 163% better. This substantial lead in raw computational capability establishes the AMD RX 6700 XT as the superior hardware choice for users prioritizing high-end processing power and technical specifications across the majority of the evaluated metrics.

Users who require maximum computational throughput should select the AMD RX 6700 XT for its dominant FP32 performance advantage. Conversely, the NVIDIA GTX 1660 SUPER remains a viable option for budget-conscious buyers, as it holds a 52% advantage in MSRP. Choosing between these two components depends on whether the user prioritizes the significant performance gains offered by the former or the cost-related benefits provided by the latter.