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 over the AMD RX 570 is its FP32 performance, which is 1959% higher. While the AMD RX 570 maintains a lead in two specific areas, the sheer scale of the performance gap in floating-point operations establishes the NVIDIA RTX 5090 as the superior component in this head-to-head evaluation.

Users prioritizing raw computational power and the highest possible FP32 performance should select the NVIDIA RTX 5090 for their system. Conversely, the AMD RX 570 remains the logical choice for buyers who prioritize the MSRP, where it holds a 92% advantage over the alternative. By weighing the extreme performance gains of the former against the significant cost-related benefits of the latter, users can align their purchase with their specific budgetary or processing requirements.