The NVIDIA GeForce RTX 4090D is the objective winner of this comparison, securing victories in twelve out of fourteen measured specifications. Its most significant advantage over the NVIDIA RTX 2060 SUPER is its FP32 performance, which is 924% higher. This massive lead in computational capability establishes the former as the superior hardware option across the vast majority of technical categories evaluated in this assessment.

Users prioritizing raw computational power should select the NVIDIA GeForce RTX 4090D to leverage its substantial lead in FP32 performance. Conversely, those focused on initial acquisition costs should choose the NVIDIA RTX 2060 SUPER, as it holds a 75% advantage in MSRP. The decision between these two components rests entirely on whether the user requires the extreme performance gains of the newer model or the cost efficiency offered by the older card.