Which version of iPhone6s processor is better? How to identify whether the A9 processor is from Sams

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Apple's A9 processors come from two different foundries, Samsung and TSMC, and use different process technologies, the smaller the theoretical area, the lower the co-frequency voltage, and the lower the power consumption. So, which foundry CPU does your beloved iPhone 6S 6S Plus carry on?

Recently, Apple's iPhone 6S 6S Plus equipped with A9 processor has become a hot topic in the technology circle, the reason is that Apple's A9 processor comes from Samsung and TSMC, two different foundries, Samsung's version is 14nm process, TSMC's is 16nm process, the smaller the theoretical area, the lower the same frequency voltage, and the lower the power consumption. However, after the comparison of netizens, it was found that this was not the case, in the test, Samsung continued to be hot, and TSMC continued to be cool. The temperature difference is around 5 degrees.

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So, today we will teach you a convenient and fast way to identify which foundry A9 processor the iPhone 6S in your hand is equipped with, and the tutorial begins (essential tool: iPhone 6S 6S Plus):

1. Open it in Safari.

Click "Install" on the page.

2. Click Install.

3. After the installation is completed, the app cannot be opened.

4. Open Settings and find "Profile". (Settings-Generic-Profile).

5. In the description file, select "guangzhou huimei elec..."This enterprise-grade app.

6. Click Trust (click Delete after use).

7. At this time, the application can be opened normally, and after opening, you will see which OEM your A9 processor is. Took the iPhone 6s and iPhone 6s Plus tests of their colleagues respectively.

It doesn't matter. The difference between them is only a little bit. It's not as ruthless as it is uploaded on the Internet.

Hello, nice to meet you.

Apple's iPhone6S's A9 processor is a new generation of A9, the A9 processor is a new chipset composed of A9+M9, A9 is the main CPU and M9 is auxiliary, both are dual-core processors, so it is not wrong to say that the new A9 is a quad-core processor.

At the previous Apple iPhone 6S press conference, Apple hyped the strong performance of the A9 processor, saying that it has "desktop-level performance". In fact, every time Apple releases an iPhone, it focuses on promoting the performance improvements of the AX processor. So, will the iPhone 6S really be faster than the Mac?

Mobile processors are still no better than desktop processors.

Although we can't test the performance of the A9 processor for the time being, we can judge the performance gap between the mobile processor and the desktop processor according to the comparison of the A8 processor carried by the iPhone 6 and the Core processor mounted on the Mac computer at the same time.

It can be seen that the A8 processor scored 1611 points for single-core and 2660 points for multi-core in the Geekbench test; The 2013 iMac scored 3,920 and 14,313 points, respectively, which is a huge performance gap. Even in the early 2011 MacBook Pro notebooks, the performance of the iPhone 6 was far from comparable.

This shows that although the mobile processors with ARM cores have developed rapidly in recent years, it is clear that the different core architecture is destined to make them incomparable to desktop-class processors. According to previous news, the single-core Geekbench score of the A9 processor has been as high as 2292 points, which is very close to the Core M processor, but relatively speaking, Apple pays more attention to single-core performance when designing the A-series processor, after all, mobile systems similar to iOS pay more attention to one or two tasks, while desktop systems need to handle a large number of tasks at the same time.