The NVIDIA RTX 5080 is the objective winner of this comparison, securing victory in twelve out of fifteen measured specifications. Its most significant technical advantage is its memory bandwidth, which is 90% higher than that of the alternative. While the NVIDIA RTX 4070 SUPER remains competitive in specific areas, the superior throughput and broader spec lead held by the 5080 establish it as the more capable hardware option based on the provided data.

Users prioritizing raw technical performance and high-bandwidth operations should select the NVIDIA RTX 5080 to leverage its substantial lead in memory capabilities. Conversely, those focused on initial acquisition costs should choose the NVIDIA RTX 4070 SUPER, as it offers a 40% advantage in MSRP. This choice allows budget-conscious buyers to secure a functional component while benefiting from the specific pricing efficiency provided by the 4070 SUPER.