The Intel Arc A770 is the objective winner of this comparison, securing victories in twelve out of fourteen measured specifications. Its most significant technical advantage is its FP16 performance, which is 209% higher than that of the NVIDIA RTX 3060 12 GB. This substantial lead in computational capability positions the Intel card as the superior choice for users prioritizing raw processing power and high-end hardware specifications across the majority of the evaluated categories.

Users who require maximum computational throughput should select the Intel Arc A770 to leverage its significant FP16 performance advantage. Conversely, the NVIDIA RTX 3060 12 GB is the better option for those who prioritize power efficiency, as it offers a 24% better TDP. Choosing between these two components depends on whether your primary requirement is the superior processing capacity of the Intel hardware or the lower power consumption profile provided by the NVIDIA alternative.