The AMD RX 9070 XT is the objective winner of this comparison, securing victories in ten out of thirteen measured categories. Its most significant technical advantage is its FP16 performance, which is 74762% higher than that of the NVIDIA GTX 1070 Ti. This massive disparity in computational capability establishes the AMD RX 9070 XT as the superior option for users prioritizing raw processing power and modern hardware specifications over the legacy efficiency metrics held by the older card.

Users who require the highest possible computational throughput should choose the AMD RX 9070 XT to leverage its substantial lead in FP16 performance. Conversely, the NVIDIA GTX 1070 Ti remains a viable selection for those who prioritize power efficiency, as it maintains a 41% advantage in TDP. Selecting between these two components depends entirely on whether your specific workload demands the extreme processing gains of the newer hardware or the lower power consumption profile of the older model.