The NVIDIA GeForce RTX 3050 8 GB is the objective winner of this comparison, securing victory in eight out of twelve measured categories. Its most significant technical advantage is its FP32 performance, which is 651% better than that of the AMD Radeon RX 550. While the latter component maintains a lead in two categories, the substantial gap in raw computational capability establishes the NVIDIA GeForce RTX 3050 8 GB as the superior hardware option based on the provided specifications.

Users prioritizing raw computational power should select the NVIDIA GeForce RTX 3050 8 GB to leverage its massive advantage in FP32 performance. Conversely, the AMD Radeon RX 550 is the appropriate choice for buyers who prioritize the MSRP, where it holds a 68% advantage over the alternative. Your final decision should depend on whether your primary requirement is the significantly higher processing potential of the NVIDIA card or the lower initial cost offered by the AMD model.