The Intel Arc A770 is the objective winner of this comparison, securing a lead in nine out of thirteen measured specifications. Its most significant advantage over the AMD RX 480 is its FP16 performance, which is 574% higher. While the AMD RX 480 maintains a lead in two categories, the Intel Arc A770 dominates the majority of the technical fields, establishing itself as the superior component based on the provided data.

Users prioritizing raw computational power should select the Intel Arc A770 to leverage its massive advantage in FP16 performance. Conversely, the AMD RX 480 remains the logical choice for budget-conscious buyers, as it holds a 40% advantage in MSRP. Choosing between these two depends entirely on whether your primary requirement is the superior technical capability of the Intel card or the cost-efficiency offered by the AMD alternative.