The NVIDIA RTX 4070 Ti is the objective winner of this comparison, securing victories in nine out of thirteen measured specifications. Its most significant technical advantage is its FP16 performance, which is 22172% better than that of the NVIDIA GTX 1080 Ti. This massive disparity in computational capability establishes the newer card as the superior option across the majority of the evaluated hardware metrics.

Users prioritizing raw computational throughput should select the NVIDIA RTX 4070 Ti to leverage its substantial FP16 performance lead. Conversely, the NVIDIA GTX 1080 Ti remains a viable alternative for specific workflows that rely heavily on memory bandwidth, as it maintains an 83% advantage in memory bus width. Choosing between these two components depends on whether your primary requirements favor the modern architecture's processing power or the older card's wider memory bus.