The AMD RX 9060 is the objective winner of this comparison, securing nine spec victories against the two wins held by the AMD RX 590. The most impactful advantage for the newer card is its FP16 performance, which is 530% better than that of its counterpart. While the older model maintains a significant lead in memory bus width, the substantial gains in computational efficiency make the newer hardware the superior choice across the majority of measured technical categories.

Users prioritizing raw computational throughput should select the AMD RX 9060 to leverage its massive advantage in FP16 performance. Conversely, the AMD RX 590 remains a viable option for specific tasks that rely heavily on a wider memory bus, where it offers a 100% improvement over the newer card. Choose the former for modern processing demands or the latter if your specific workload requires the increased memory bus capacity provided by the older architecture.