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Comparison with other processors of previous iphone models.

The details of the new A8 processor, which is installed in the iPhone 6 and new versions of the iPad, have been leaked to the network.

Android phones are already equipped with four or even eight-core processors, but are they really needed? samsung galaxy The S4 and S5 have octa-core processors, but that doesn't make it any easier. It's funny to watch how a device equipped with such powerful hardware slows down when you want to open contacts or a dialer, it's funny to look at a gallery that opens for a long time.

As you can see, one iron is clearly not enough, you also need well-written software for it, and this is exactly what Apple is famous for. Therefore, no one is surprised that the A8 processor will remain dual-core. And it will have a frequency of 2 GHz, which looks small compared to the flagships on Android, which still cannot be compared in terms of smooth operation with the iPhone.

The new A8 in the iPhone 6 is the fastest of all Apple processors. Its performance and graphics processing speed is higher than the A7 processor, even though it has new features and the need to display the image on a larger screen. And because the A8 is more energy efficient, its performance is further enhanced. In particular, this means that you will be able to play graphics-intensive games and watch longer movies.

iPhone 6 is powered by the A8 processor, which is based on a 64-bit second-generation desktop-level architecture. This incredible power is complemented by the M8 motion co-processor. It efficiently processes activity data from modern sensors, including a brand new barometer. With this performance and increased battery capacity, the iPhone 6 can work longer and be more productive.

The M8 co-processor constantly processes the data received from the accelerometer, compass, gyroscope and the new barometer. This partially relieves the A8 processor from the load to increase its efficiency. The functionality of the sensors has been expanded, and now they can measure the number of steps, distance traveled, and even the level of elevation.

The A8 processor is 64-bit, like the A7, and is made using 20 nm technology. It's a remarkably tiny yet efficient processor with two billion transistors for incredible performance while being up to 50% more energy efficient than the A7. The A7 processor, in turn, is made using 28 nm technology. Processor manufacturers are Samsung and Taiwan Semiconductor Manufacturing Company. The Cyclone cores are based on the ARMv8-A architecture and the PowerVR G6430 is responsible for the graphics.

For iPhone comparisons 5S runs at 1.3 GHz with the same two cores, and iPad Air considered the most powerful, its frequency is 1.4 GHz. We see a significant increase in power. Although there are concerns that new processor will consume much more energy and even with an increase in the battery, the life of the device without recharging may still decrease.

By the way, in order to make the most of the graphics processing capabilities of the A8 processor and iOS 8, Apple developed new technology Metal, which allows developers to create exciting console games for the iPhone. Metal technology has been optimized so that the central and GPUs could work together to display detailed graphics and complex visual effects.

The answer to a question that worries iPhone 6s and 6s Plus buyers.

News has repeatedly appeared on the network that both flagship smartphones from Apple, and, with identical external characteristics and the same use differ in different indicators time battery life . The reason for this was the installation: some of the new iPhones work on a chip from TSMC, the other part is built on a processor from a South Korean manufacturer Samsung.

How critical this difference is checked by the guys from the YouTube channel Austin Evans. Visual test of two models iPhone 6s with different processors:

original video

The essence of the test

All iPhone 6s and 6s Plus are divided into two camps: one with Samsung chips made by 1 4nm technology, others with processors from TSMC, which are manufactured under 16nm process. The difference in manufacturing principles was also reflected in the final area of the processors: the chip from Samsung is 8.5 mm smaller than that from TSMC: 96 mm against 104.5 mm(square millimeters).

For the test, two completely identical iPhone 6s models were taken: one amount of memory, one color, but completely different processors. Both smartphones charged up to the mark of 50%.

To test the battery, Austin used the utility Geekbench 3 and the corresponding benchmark. Before the start of the experiment, using a luxmeter, the same brightness of both gadgets was set at the level 200 nits. After that, both iPhones passed the Battery Benchmark over the next two-plus hours.

The winner in this battle was a smartphone powered by a TSMC processor. He worked 50 minutes longer"colleagues" from Samsung. With the help of a thermal imager, the potential heating temperature of smartphones was also determined: a chip from Samsung warmed up a smartphone up to 33 degrees Celsius, while TSMC - up to 30.

Testing potential battery life with artificial tests has nothing to do with how a user uses a smartphone in everyday life. The algorithm of work of such testers consists in the maximum load of the processor in order to radically increase power consumption. In reality, the user is interested in a quieter operation, in connection with which another test was made.

This time, Austin launched a lengthy video from YouTube networks on both smartphones. Both of them were connected to the same wireless network Wi-Fi and before the start of the test are charged at the same level in percentage terms.

As a result of the playback test streaming video The winner again was the iPhone, based on the TSMC chip. True, the difference this time was only 1%: the iPhone 6s on a chip from Samsung used up 15% of the battery charge; model with TSMC on board - 14%.

How to find out what processor is installed in the iPhone?

If your heart is restless and you can't wait to find out what kind of processor is installed in your smartphone, use the information utility Lirum Info Lite.

This application is absolutely free, and to get information about the processor, just run Lirum. Pay attention to the model name indicated opposite the item Model.

In the model iPhone 6s processors have the following names:

N71AP– manufacturer Samsung;
N71MAP- manufacturer TSMC.

In smartphones iPhone 6s Plus the situation is as follows:

N66AP– manufacturer Samsung;
N66MAP- manufacturer TSMC.

Conclusion. When testing battery performance using the GeekBench 3 utility, the device is subjected to high loads, during which the smartphone's processor works at maximum power. A chip from TSMC in this case is a better option. During normal work: reading mail, watching movies, surfing, listening to music, taking photos or videos, there is practically no difference, and both processors.

Perhaps there is no reason to be upset at all?

Rate.

For the first time in the history of its existence, Apple ordered the production of processors used in the iPhone immediately. As you know, the contract for the supply of A9 chipsets was signed with Samsung and Taiwan Semiconductor Manufacturing Company (TSMC).

Processors from these manufacturers practically do not differ in graphics and processing power, however, the results of the latest benchmarks show that the A9 is from TSMC. After it became known that two different companies are engaged in the production of processors, iPhone 6s and iPhone 6s Plus users wanted to know which chip is in their devices. We bring to your attention several simple steps, which will help you find out the processor manufacturer in each individual smartphone.

First of all, you need to know the device ID. Fortunately, in App Store There are several useful utilities to help analyze Hardware and provide a list of its components. One of them is free app Battery Memory System Status Monitor , which allows you to determine the performance of the processor, memory and battery.

How to find out the manufacturer of the A9 processor in iPhone 6s

Step 1: Run the Battery Memory System Status Monitor utility.

Step 2: Click on the System button located at the top of the screen.

Step 3: Check your device ID. To do this, go to the Device section and look at the Model subsection:

N71mAP - iPhone 6s with A9 processor manufactured by TSMC;
N66mAP - iPhone 6s with A9 processor manufactured by TSMC;
N71AP - iPhone 6s with A9 processor manufactured by Samsung;
N66AP - iPhone 6s with A9 processor manufactured by Samsung.

other methods

In addition to the Battery Memory System Status Monitor, you can also use the application Lirum Device Info, the cost of which in the App Store is 169 rubles. The utility provides even more data on the performance of the hardware and software devices. Unfortunately, the app currently cannot work with iPhone 6s, 6s Plus and iPad Air 2 due to some issues. However, the developers assure that they will fix all the problems and add a number of new features.

A very good System Status utility from Technet, which can be downloaded for 169 rubles. With its help, you can find out the device ID, performance, etc.

Users who are not looking for "easy paths" can pay attention to open source code from David Stockley, which will directly indicate the manufacturer of the chipset. True, for this you will need to register your Apple ID as a developer.

As we know, Apple does not like to go into details when describing the components of its devices, in particular, this applies to all iPhone models.

Today we will take a closer look at the characteristics of the processor in all current iPhones, and to be more precise, I will tell you about the number of cores in these devices.

Number of cores on iPhone 4, 4S

When the iPhone 4 and 4S came out, everyone was just a fan of them, because their power was the top among all smartphones. Any game and application went with a bang.

Despite the small screen, everyone played with toys and there was no limit to joy. The times were great and the games were good.

4: Apple A4, single core, 1 GHz;
4S: Apple A5, two cores, 0.8-1 GHz;

Today, these processors are not capable of much. But there are people for whom their power is enough for everyday needs.

Number of cores on iPhone 5, 5S, 5C, SE

There will be four smartphones at once, because Apple has a category of fans who simply adore the iPhone with a 4-inch screen.

And I completely understand them, because we get an excellent compact smartphone that can run any games and applications. And most importantly - you can comfortably use one hand.

5:
5C: Apple A6, two cores, 0.8-1.3 GHz;
5S: Apple A7, two cores, 1.3-1.4 GHz;
SE: Apple A9, two cores, 1.8 GHz.

I think this line will live for a long time. Therefore, we can only wait for the next novelty with a screen size that has conquered many.

Number of cores on iPhone 6, 6 PLUS, 6S, 6S PLUS

Now it's worth talking about phones that are just identical on the outside and completely different on the inside. There were both successful models, and not so much.

Everyone said we didn't want shovels. But as soon as sales began, everyone stood in line for new iPhones and they sold like hot cakes.

6, 6PLUS: Apple A8, two cores, 1.1-1.4 GHz;
6S, 6S Plus: Apple A9, two cores, 1.8 GHz.

If everything was not very good with the first series, then S turned out to be very even nothing. Today, this phone remains one of the most desired.

Number of cores on iPhone 7, 7 PLUS

started new era smartphones from Apple and now everything has changed dramatically. Of course, while we do not really see the difference between new devices and past flagships.

The iPhone likes to be ahead of the curve because it's hard to find a program or game that will lag on the latest device.

7, 7PLUS: Apple A10 Fusion, four cores, 2.34 GHz.

Over the past years, a significant leap in performance has occurred here. I'm very interested in what's in store for us in the next generation.

conclusions

Now you know how many cores can be found in the processor of any iPhone. And with the release of new devices, I will replenish these lists.

Let's follow together, because it is always interesting in which direction technology will move. Moreover, this is Apple, which has millions of fans around the world.

We already know that the new generation of iPhone 6s and 6s Plus is equipped with different processors produced by Samsung and TSMC using different technologies. It is reported that the difference lies not only in technology, but also in the final results of the work. How to find out which chip is installed in your device, read below.

Samsung uses a more advanced 14nm technology to manufacture the chip, while TSMC uses 16nm. At the same time, the power consumption of the latter is somewhat lower than that of Samsung. Neither the boxes nor the devices indicate which chip is installed in the gadget. This information can be obtained in several ways.

The Samsung processor has a more yellow color and more compact dimensions, the TSCM processor is closer to golden and slightly larger in size.

In order not to open the case, you can use specialized utilities, such as the Lirum Device Info app. After installing it from the App Store, go to the Storage and Model Information tab and find the chip number.

Apple iPhone 6s:
 N71AP - Apple A9 manufactured by Samsung
 N71MAP - Apple A9 manufactured by TSMC