The AMD RX 7900 XTX is the objective winner of this comparison, securing victories in twelve out of fourteen measured categories. Its most significant advantage over the NVIDIA RTX 2080 SUPER is its FP32 performance, which is 451% better. This substantial lead in raw computational capability establishes the AMD RX 7900 XTX as the superior option for users prioritizing high-end processing power and technical specifications across the vast majority of the evaluated metrics.

Users who require maximum computational throughput should choose the AMD RX 7900 XTX to leverage its massive advantage in FP32 performance. Conversely, the NVIDIA RTX 2080 SUPER remains the preferred choice for those who prioritize power efficiency, as it offers a 30% better TDP. Selecting between these two components depends on whether your primary requirement is the raw processing power provided by the AMD card or the lower power consumption offered by the NVIDIA alternative.