The NVIDIA RTX 5080 is the objective winner of this comparison, securing victory in ten out of fourteen measured categories. Its most significant advantage over the NVIDIA RTX 5070 Ti Mobile is its FP32 performance, which is 100% better. While the mobile variant holds its own in specific areas, the desktop-class card demonstrates a clear lead in raw computational capability across the majority of the evaluated technical specifications.

Users prioritizing maximum computational power should choose the NVIDIA RTX 5080 to leverage its superior FP32 performance. Conversely, those who prioritize cost-efficiency should select the NVIDIA RTX 5070 Ti Mobile, as it offers a 100% better MSRP. This choice depends entirely on whether the user values the raw performance gains of the higher-tier card or the significant financial advantage provided by the mobile component.