The NVIDIA GeForce RTX 3060 8 GB is the objective winner of this comparison, securing more total spec victories across the evaluated categories. While the NVIDIA GTX 1060 6 GB maintains a notable advantage in memory bus width, which is 50% better than its successor, the newer card dominates in raw computational power. The most impactful difference is the FP32 performance, where the RTX 3060 8 GB provides a 191% improvement over the GTX 1060 6 GB.

Users prioritizing raw processing speed and modern computational throughput should choose the NVIDIA GeForce RTX 3060 8 GB for its significant FP32 performance lead. Conversely, the NVIDIA GTX 1060 6 GB remains a viable option for specific workloads that rely heavily on a wider memory bus. Selecting between these two components depends on whether your primary requirement is the superior memory architecture of the older card or the massive computational advantage offered by the newer model.