The NVIDIA RTX 3090 is the objective winner of this comparison, securing victory across eight of the thirteen measured specifications. Its most significant technical advantage is its FP16 performance, which is 35480% higher than that of the alternative. While the NVIDIA GTX 1070 holds its own in four specific categories, the sheer scale of the performance gap in floating-point operations establishes the newer card as the superior hardware option based on the provided data.

Users prioritizing raw computational power and high-end performance should select the NVIDIA RTX 3090 to leverage its massive advantage in FP16 capabilities. Conversely, the NVIDIA GTX 1070 remains the logical choice for budget-conscious buyers, as it offers a 75% better MSRP. Choosing between these two components depends entirely on whether your primary requirement is the extreme technical output of the newer architecture or the significant cost efficiency provided by the older model.