The NVIDIA RTX 4070 Ti is the objective winner of this comparison, securing victories in nine out of thirteen measured categories. Its most significant technical advantage is its FP32 performance, which is 550% higher than that of the AMD RX 580. This substantial lead in raw computational capability establishes the NVIDIA RTX 4070 Ti as the superior component across the majority of the evaluated hardware specifications.

Users prioritizing raw computational power should choose the NVIDIA RTX 4070 Ti to leverage its massive advantage in FP32 performance. Conversely, the AMD RX 580 remains the logical choice for budget-conscious buyers, as it holds a 75% advantage in MSRP. Selecting between these two components depends entirely on whether the user requires the high-end processing output of the newer card or the significant cost efficiency offered by the older model.