iPhone 15 Pro series: Titanium alloy middle frame leads new trend of lightweight

News on August 28, according to a report by well-known overseas reporter Mark Gurman, Apple will hold an autumn new product launch conference on September 12. This conference will be presented in a pre-recorded manner. The most eye-catching focus is of course the new iPhone 15 series, which includes the four models of iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 14 Pro Max that have attracted much attention. It is expected that this series will be upgraded in many aspects, especially the ultra-large iPhone 15 Pro Max

According to our understanding, the iPhone 15 Pro Max has Image and battery capacity will be comprehensively improved, which will also further increase its body weight compared to the 240 grams of the previous generation iPhone 14 Pro Max, making it the heaviest among the current major flagship phones. payment. However, it has recently been revealed that the iPhone 15 Pro series has successfully reduced its weight. The weight of the iPhone 15 Pro will be reduced from 206 grams of the previous generation to 191 grams, while the weight of the extra-large iPhone 15 Pro Max has also been reduced from 240 grams. 221 grams. This weight reduction is mainly due to the newly adopted titanium alloy middle frame. Although these models are still heavier, they have been significantly lighter. As far as the editor understands, in addition to changes in weight, the new The iPhone 15 series will also continue to provide The 14 series has the same four models, two of which are Pro versions. The two Pro versions will further increase screen brightness to 2,500 nits, and the bezels will be further narrowed. At the same time, these two models will also be equipped with the new generation A17 Bionic chip, which is manufactured using TSMC's 3nm process (N3), and the memory will be upgraded to 8GB. In addition, they will also be equipped with USB-C Thunderbolt interface, bringing higher transmission speed, with a theoretical transmission rate of up to 40Gbps. And iPhone 15 and iPhone 15 Plus will continue to use the A16 on the iPhone 14 Pro Although the Bionic chip will also be equipped with a USB-C interface, the transmission rate will be quite different.

According to reports, the new iPhone 15 series is expected to be officially released on September 12 this year. Compared with the previous version, the gap between this year’s standard version and Pro version will further widen, and the price will once again hit a new high. Especially the top-end version of iPhone 15 Ultra is expected to exceed the price of 20,000 yuan. We look forward to more details being revealed

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