The Apple iPhone 17 Pro and iPhone 17 Pro Max share the same Apple A19 Pro chipset and Apple A18 GPU, with both devices running at CPU speeds of 2 x 4.26 GHz and 4 x 2.51 GHz. Both phones also feature 12GB of RAM, which operates at 4800 MHz, and both use the same semiconductor size of 3 nm. As for their GPU clock speed, both models have it set at 1490 MHz. However, the Pro Max has a slightly higher AnTuTu benchmark score of 2885786, compared to the Pro's score of 2707681. This indicates that, overall, the Pro Max may perform slightly better in some tasks.
The Geekbench 6 results show a similar pattern, with the Pro Max again leading with a multi-core score of 10223 and a single-core score of 3933, while the Pro has scores of 9553 and 3781, respectively. Despite these differences, both phones are equipped with the same L2 cache size of 16 MB, maximum memory bandwidth of 78.8 GB/s, and the same maximum memory amount of 12GB, meaning they have identical memory capacities and capabilities.
In terms of additional specifications, both models have integrated LTE, support 64-bit architecture, and feature big.LITTLE technology. They also share the same thermal design power (TDP) of 10W and transistor count of 20000 million. Both devices have TrustZone, NX bit, HMP, and integrated graphics, but neither supports ECC memory or uses multithreading. The main differences between the two models are in the storage capacities and benchmark scores, with the Pro Max offering 2048GB of internal storage compared to the Pro's 1024GB.