The AMD RX 6400 and the NVIDIA GTX 1070 Ti result in an objective tie across the evaluated specifications, with each card securing six category wins. The most significant performance disparity between the two components is the FP16 performance of the AMD RX 6400, which is 5385% better than its counterpart. Conversely, the NVIDIA GTX 1070 Ti holds a substantial lead in hardware architecture, offering a memory bus that is 300% better than the AMD alternative.

Users prioritizing high FP16 performance should select the AMD RX 6400 for their system. This component is best suited for tasks that rely heavily on that specific metric. Alternatively, those who require a superior memory bus should choose the NVIDIA GTX 1070 Ti. This option is the appropriate selection for users whose workloads benefit from the increased bandwidth provided by the wider memory interface found on this card.