The AMD RX 7900 XTX is the objective winner of this comparison, securing victory in ten out of twelve measured specifications. While the AMD Radeon RX 550 holds a significant lead in MSRP, which is 92% better than its counterpart, the RX 7900 XTX dominates in raw power. The most impactful advantage for the latter is its FP32 performance, which is 4969% better than the performance offered by the RX 550.

Users prioritizing budget constraints should select the AMD Radeon RX 550, as it offers a superior MSRP advantage. Conversely, those who require maximum computational power should choose the AMD RX 7900 XTX. This component is the clear choice for tasks demanding high FP32 performance, as it vastly outperforms the alternative in that specific metric. Your decision should depend entirely on whether you value lower cost or significantly higher processing capabilities.