The NVIDIA GeForce RTX 5090D is the objective winner of this comparison, securing victory in ten out of twelve measured categories. Its most significant technical advantage is its FP32 performance, which is 2293% higher than that of the NVIDIA GTX 1060 6 GB. While the older card maintains a lead in two specific areas, the massive disparity in raw computational capability establishes the newer model as the superior piece of hardware across the vast majority of technical specifications.

Users prioritizing maximum computational power should choose the NVIDIA GeForce RTX 5090D to leverage its substantial lead in FP32 performance. Conversely, the NVIDIA GTX 1060 6 GB remains the logical selection for budget-conscious consumers, as it holds an 89% advantage in MSRP. Selecting between these two components depends entirely on whether your primary requirement is the highest possible technical output or the most favorable initial purchase cost.