The AMD RX 7900 GRE is the objective winner of this comparison, securing victory across ten of the fourteen evaluated specifications. Its most significant technical advantage is its FP32 performance, which is 995% better than that of the Intel Arc A380. This substantial lead in raw computational capability establishes the former as the superior hardware option for users prioritizing high-end processing power and overall technical performance in their system configuration.

Users who require maximum computational throughput should select the AMD RX 7900 GRE for their builds. Conversely, the Intel Arc A380 is the appropriate choice for budget-conscious consumers, as it holds a 77% advantage in MSRP. By choosing the latter, buyers prioritize cost savings over the significant performance gains offered by the former. Each component serves a distinct market segment based on these specific trade-offs between raw power and initial acquisition cost.