The NVIDIA GTX 1080 Ti is the objective winner of this comparison, securing a lead in six out of thirteen measured specifications. While the NVIDIA GTX 1070 Ti holds a notable advantage in memory clock speed, which is 45% better than its counterpart, the NVIDIA GTX 1080 Ti provides a more significant performance edge. Its primary strength lies in memory bandwidth, where it outperforms the NVIDIA GTX 1070 Ti by 89%, marking the most impactful difference between the two cards.

Users who prioritize raw memory bandwidth for their specific computing tasks should choose the NVIDIA GTX 1080 Ti to leverage its superior capacity in that category. Conversely, those who find a higher memory clock speed more beneficial for their requirements will find the NVIDIA GTX 1070 Ti to be the more suitable option. Selecting between these two components depends entirely on whether your workload relies more heavily on the memory clock or the memory bandwidth advantages provided.