The Intel Arc A750 and the NVIDIA RTX 3090 Ti are tied in this objective comparison, as each component leads in seven distinct specifications. The most impactful advantage for the Intel Arc A750 is its AV1 Encoding capability, which is 100% better than the alternative. Conversely, the NVIDIA RTX 3090 Ti holds a significant lead in raw processing power, featuring a 200% advantage in shader units compared to the Intel offering.

Users prioritizing advanced media workflows and modern video encoding should choose the Intel Arc A750 for its superior AV1 support. Those who require maximum computational throughput for intensive rendering or complex graphical tasks should select the NVIDIA RTX 3090 Ti due to its substantial lead in shader units. Each component serves a distinct functional requirement, so the final decision depends entirely on whether your primary workload favors encoding efficiency or raw shader performance.