Introduction to iPhone XR Processor

The processor has always been the most important part of mobile phones. Whether you play large games or take photos, it is closely related to it. In recent years, the development of mobile phone processors is also very rapid. From the 28nm process to today's 4nm process, the appearance of each processor is a refresh of the upper performance limit. So what processor will be used by the iPhone XR as an old model?

What chip does the iPhone XR use? Introduction to iPhone XR Processor Chip

The iPhone XR is equipped with theApple A12 bionic processor.

A12 is a six core design in terms of CPU, while GPU adopts a four core design.

A12 continues the six core architecture of A11 - two big cores+four small cores. The system can automatically schedule the corresponding amount of core work according to the actual needs of the application. Compared with last year's A11 chip, the performance of the large core has increased by 15%, which is not particularly significant. However, due to the 7nm process, the power consumption of two large cores is reduced by 40% and that of four small cores is reduced by 50%; Therefore, it has better performance both in performance and power consumption;

The built-in GPU is designed by Apple and has four cores. Compared with the previous generation A11, the performance of the GPU is improved by 50%. It supports surface subdivision and multi-layer rendering, and has lossless memory compression;

In addition, Apple designed image signal processor (ISP) and video encoder are also equipped. All these bring new experiences to games, photography, video editing, and apps that consume a lot of graphics processing resources, while ensuring battery life. Even with many features, the battery life of the iPhone XR is still 1.5 hours longer than that of the iPhone 8 Plus.

The above is the specific content of the introduction of the iPhone XR processor. Although it is the product of the 7nm process, the A12 processor is still sufficient in current daily use, and there will not be too many problems running various large-scale games.