The NVIDIA RTX 5070 Ti Mobile is the objective winner of this comparison, securing victory across eight of the fourteen evaluated specifications. Its most significant advantage over the AMD RX 6600 is its shader unit count, which is 243% higher. While the AMD RX 6600 holds its own in specific areas, the superior hardware density of the NVIDIA RTX 5070 Ti Mobile allows it to outperform the competition in the majority of the measured technical categories.

Users prioritizing raw shader capacity should select the NVIDIA RTX 5070 Ti Mobile for their system builds. Conversely, those who require the specific benefits of the AMD RX 6600 should choose it instead, as it offers a 100% advantage in FP32 performance. Your final decision should depend on whether your workload relies more heavily on the high shader count provided by the former or the specialized FP32 capabilities offered by the latter.