The NVIDIA RTX 5090 is the objective winner of this comparison, securing victory in ten out of thirteen measured categories. Its most significant technical advantage is its FP32 performance, which is 975% better than that of the competition. While the AMD RX 5700 XT holds its own in a few specific metrics, the massive disparity in raw computational power establishes the NVIDIA card as the superior hardware choice based on the provided specifications.

Users prioritizing maximum computational throughput should choose the NVIDIA RTX 5090 to leverage its substantial lead in FP32 performance. Conversely, the AMD RX 5700 XT is the appropriate selection for buyers focused on initial acquisition costs, as it maintains an 80% advantage in MSRP. Selecting between these two components depends entirely on whether your primary requirement is the highest possible performance ceiling or a more accessible entry price point.