The NVIDIA RTX 4070 Ti is the objective winner of this comparison, securing a lead across the majority of measured specifications. Its most significant advantage is its FP32 performance, which is 104% higher than that of the Intel Arc A770. While the Intel Arc A770 holds its own in several categories, the superior raw computational power of the NVIDIA RTX 4070 Ti establishes it as the more capable hardware option based on the provided data.

Users prioritizing maximum computational throughput should select the NVIDIA RTX 4070 Ti for its substantial lead in FP32 performance. Conversely, those focused on initial acquisition costs should choose the Intel Arc A770, which offers a 59% advantage in MSRP. Your final decision should depend on whether your primary requirement is the raw processing capability of the NVIDIA card or the significant cost efficiency provided by the Intel alternative.