The Intel Arc A380 is the objective winner of this comparison, securing a victory in seven out of thirteen measured specifications. The most impactful advantage for this card is its support for AV1 encoding, which represents a 100% improvement over the alternative. While the AMD RX 480 holds its own in six categories, it ultimately falls behind the Intel Arc A380 in the total number of superior technical specifications.

Users prioritizing modern media workflows should select the Intel Arc A380 for its significant advantage in AV1 encoding capabilities. Conversely, those who require higher bandwidth for data-heavy tasks should choose the AMD RX 480, as it features a memory bus that is 167% better than the Intel option. Your final decision should depend on whether your primary needs favor advanced video encoding features or the superior memory bus width provided by the AMD hardware.