The NVIDIA RTX 3060 12 GB is the objective winner of this comparison, securing victory in eight out of thirteen measured categories. Its most significant technical advantage over the NVIDIA GTX 1070 is its FP16 performance, which is 12640% higher. While the older card maintains a lead in memory bus width by 33%, the newer hardware dominates the majority of the evaluated specifications, establishing itself as the superior component based on the provided data.

Users should choose the NVIDIA RTX 3060 12 GB if they prioritize the massive gains in FP16 performance provided by the modern architecture. Conversely, the NVIDIA GTX 1070 remains a viable alternative for specific use cases that rely heavily on a wider memory bus. Selecting between these two components depends on whether your workload benefits more from the superior memory bandwidth of the older model or the vastly improved computational capabilities of the newer unit.