The NVIDIA GTX 1080 Ti is the objective winner of this comparison, securing victory in seven of the thirteen evaluated categories. While the AMD RX 590 holds a significant lead in specific computational tasks, the primary advantage of the NVIDIA GTX 1080 Ti is its superior memory bandwidth, which outperforms the AMD RX 590 by 89 percent. This substantial lead in data throughput establishes the NVIDIA card as the more robust hardware option overall.

Users who prioritize raw memory bandwidth for demanding graphical tasks should select the NVIDIA GTX 1080 Ti. Conversely, the AMD RX 590 is the better choice for specialized workloads that rely heavily on FP16 performance, where it maintains a massive 3856 percent advantage over the NVIDIA alternative. Choosing between these two components depends entirely on whether your specific application requires high-speed memory access or the unique computational efficiency offered by the AMD RX 590.