The NVIDIA RTX 5090 is the objective winner of this comparison, securing victory in ten out of fifteen measured categories. Its most significant technical advantage is its memory bandwidth, which outperforms the alternative by 143 percent. While the NVIDIA RTX 4080 SUPER holds its own in four specific areas, the superior throughput offered by the newer model establishes it as the more capable hardware option based on the provided specifications.

Users prioritizing raw memory bandwidth should select the NVIDIA RTX 5090 to leverage its substantial lead in data transfer capabilities. Conversely, the NVIDIA RTX 4080 SUPER is the logical choice for buyers who prioritize the MSRP, as it offers a 50 percent advantage in that category. Choosing between these two components depends on whether your primary requirement is the maximum technical performance of the former or the cost-related efficiency of the latter.