The NVIDIA RTX 5090 is the objective winner of this comparison, securing victory across nine of the fourteen evaluated specifications. Its most significant advantage is its FP32 performance, which outperforms the Intel Arc A770 by 433 percent. While the Intel Arc A770 holds its own in four specific categories, the sheer scale of the performance lead held by the NVIDIA RTX 5090 establishes it as the superior hardware option based on the provided technical data.

Users prioritizing raw computational power should select the NVIDIA RTX 5090 to leverage its massive lead in FP32 performance. Conversely, the Intel Arc A770 is the logical choice for budget-conscious buyers, as it offers an 84 percent advantage in MSRP compared to its competitor. Choosing between these two components depends entirely on whether your primary requirement is maximizing high-end processing capabilities or minimizing your initial financial investment.