The NVIDIA RTX 5070 is the objective winner of this comparison, securing victory in ten out of fifteen measured categories. Its most significant technical advantage is its FP32 performance, which is 142% higher than that of the alternative. While the NVIDIA RTX 3060 12 GB remains competitive in specific areas, the superior processing power of the newer model establishes it as the clear leader in raw capability across the majority of the evaluated specifications.

Users prioritizing maximum computational power and high-end performance should choose the NVIDIA RTX 5070 for its substantial lead in FP32 throughput. Conversely, the NVIDIA RTX 3060 12 GB is the better option for budget-conscious buyers, as it holds a 40% 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 cost based on the provided pricing data.