Apple launched a range of devices iPhone 16It is working on 3nm A18 and A18 Pro chips. Weibo tipster “Mobile Chip Expert” (translated from Chinese) previously reported that this series iPhone 17 A new report from the Business Times claims that TSMC will not be using 2nm chips, that TSMC’s 2nm process will enter mass production in 2025, and that Apple will be one of the first adopters of the new process node.

Next-generation A-series chip expected to power the series iPhone 17It will be based on TSMC’s 2nm process.

However, it is not yet clear whether the chips will be available. iPhone Pro and not the Pro, which is based on a 2nm node. The iPhone 17 Pro models and iPhone 17 Pro Max It will be the first model to be based on TSMC’s 2nm process, while the non-Pro models will be based on the 3nm process. This shouldn’t come as a surprise, as Apple already uses the older-generation chip in its newer, non-pro models.

Compared with N3E (3nm), TSMC expects 2nm to increase performance by 10%-15% for the same power or reduce power consumption by 25%-30% for the same frequency and complexity, which can offer noticeable improvements in performance and energy efficiency of models. iPhone 17 ProTSMC’s 2nm process reportedly uses a leading nanosheet transistor structure that will deliver full node performance and power benefits to meet the growing demand for energy-efficient computing.

According to a previous leak, the series iPhone 17 It will include a “thin” model that is expected to close the performance gap between the Pro and non-Pro models. However, the use of a 2nm chip in the iPhone 17 series remains speculative. So should you upgrade to the iPhone 16? There are a few other important factors to consider before making such a decision.