The NVIDIA RTX 4080 SUPER is the objective winner of this comparison, securing victory in eight out of fourteen measured specifications. Its most significant advantage over the Intel Arc B570 is in FP32 performance, where it demonstrates a 353% lead. While the Intel Arc B570 holds its own in two categories and leads in four, the sheer scale of the performance gap in raw computational power establishes the NVIDIA RTX 4080 SUPER as the superior technical option.

Users prioritizing maximum raw computational output should choose the NVIDIA RTX 4080 SUPER for its substantial lead in FP32 performance. Conversely, the Intel Arc B570 is the logical choice for budget-conscious buyers, as it offers a 78% 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 based on the provided specifications.