The NVIDIA RTX 5080 is the objective winner of this comparison, securing victories in twelve out of fifteen measured specifications. Its most significant advantage over the NVIDIA RTX 4070 is its FP32 performance, which is 93% higher. While the latter component remains competitive in specific areas, the former demonstrates a clear technical superiority across the vast majority of the evaluated metrics, establishing it as the more powerful hardware option for demanding computational tasks.

Users prioritizing raw processing power should select the NVIDIA RTX 5080 to leverage its substantial lead in FP32 performance. Conversely, the NVIDIA RTX 4070 is the better choice for those who prioritize power efficiency, as it offers a 44% advantage in TDP. Choosing between these two components depends on whether your primary requirement is maximizing computational throughput or minimizing power consumption within your system configuration.