The Intel Arc A380 is the objective winner of this comparison, securing victories in nine out of twelve measured specifications. Its most significant advantage over the AMD Radeon RX 550 is its FP32 performance, which is 247% higher. While the AMD Radeon RX 550 maintains a 39% advantage in MSRP, the Intel Arc A380 dominates the technical metrics, providing a substantially more powerful hardware profile across the majority of the evaluated categories.

Users prioritizing raw computational power should select the Intel Arc A380 to leverage its superior FP32 performance. Conversely, those focused strictly on the initial cost of the hardware will find the AMD Radeon RX 550 to be the more economical choice due to its 39% advantage in MSRP. Your decision should depend on whether your primary requirement is the higher performance capability of the Intel card or the lower cost of the AMD option.