The NVIDIA RTX 3080 12 GB is the objective winner of this comparison, securing victories in eight out of fifteen measured specifications. Its most significant advantage over the competition is its memory bandwidth, which is 235% better. This substantial lead in data throughput capacity establishes the card as the superior option for raw hardware performance across the majority of the evaluated technical categories.

Users prioritizing high-bandwidth tasks should choose the NVIDIA RTX 3080 12 GB for its clear advantage in memory throughput. Conversely, the NVIDIA RTX 4060 is the better selection for creators or streamers who rely on AV1 encoding, as it offers a 100% improvement in that specific capability. Selecting between these two components depends entirely on whether your workflow demands superior memory bandwidth or the specialized efficiency of modern AV1 encoding technology.