The NVIDIA RTX 3070 Ti is the objective winner of this comparison, securing victory in eight of the thirteen measured specifications. Its most significant technical advantage is its FP16 performance, which is 11983% higher than that of the NVIDIA GTX 1080 Ti. While the latter component maintains a lead in memory capacity, the former dominates the majority of the evaluated metrics, establishing itself as the superior option based on the provided hardware specifications.

Users who prioritize raw memory capacity should select the NVIDIA GTX 1080 Ti, as it offers 38% more VRAM than the alternative. Conversely, those who require the substantial gains in FP16 performance provided by the NVIDIA RTX 3070 Ti should choose that model. The decision between these two components rests entirely on whether your specific workload demands the higher VRAM count of the older card or the massive computational advantage found in the newer architecture.