The NVIDIA GeForce RTX 4090D is the objective winner, securing victory in ten out of twelve comparable fields. Its most significant advantage over the NVIDIA GeForce GTX 1650 is its FP32 performance, which is 2368% better. While the former dominates in raw computational power, the latter maintains a distinct lead in affordability, with an MSRP that is 91% better than its counterpart.

Users prioritizing maximum computational throughput should select the NVIDIA GeForce RTX 4090D for its superior FP32 performance. Conversely, the NVIDIA GeForce GTX 1650 is the appropriate choice for budget-conscious buyers who prioritize a lower MSRP over the high-end processing capabilities offered by the more powerful card. Your decision should depend entirely on whether your primary requirement is raw performance or minimizing initial expenditure.