The iPod touch and their platform, namely iOS, dynamically allocates system memory, allocating separate areas for background and main tasks. During this mode, memory usage for inactive program tasks is temporarily stopped.

The nuances of working with RAM on iOS

Basically, iOS does an excellent job of allocating RAM. This makes it possible to have access to those applications that are used more often and respond faster. The operating system does not provide for the task of organizing and disposing of information garbage in the form of objects that were not required by programs. Therefore, some applications can borrow a certain segment of memory and refuse to free it in response to an OS request. It is logical that the performance of the gadget is drastically reduced.

Loyal cleaning of RAM

Usually, gadget users, when such a problem occurs, resort to rebooting. But there is another way to clear RAM in a more system-loyal way.

1. Unlock your gadget.
2. Press its power button and hold the position until the shutdown sign appears.
3. But instead of using this slider, press and hold Home button(5-15 seconds) until the home screen appears.

This scheme is responsible for reloading the SpringBoard system application, which is responsible for main screen... It completely frees memory from those processes that are inactive.

Using this algorithm eliminates the deletion of the task manager or applications. The task manager stores those applications that have been used recently and therefore "froze" in standby mode.

The reason for using the presented algorithm

If a open programs have stopped giving a feedback or react very slowly, then the indicated scheme will help to solve the problem. If you clean the RAM while applications are running, they will simply disappear.

Uninstalling apps from Task Manager forcibly has the opposite effect of what you expected: battery life dries up faster, not the other way around, as is commonly thought.

This method will be appreciated by owners of retro iPhone models with less than 1GB of RAM.

When choosing a computer or laptop, the buyer pays special attention technical specifications, one of which is - random access memory (in common people, RAM, RAM or RAM).

IPhones are also equipped with RAM, the amount of which, as in computers, affects the speed of information processing and the number of operations. Accordingly, the more RAM, the faster than iPhone"Thinks".

From the moment the very first model of the iPhone appeared, to this day, neither on the box nor in the settings you will find the size of the RAM. Apple does not specify this parameter anywhere, although I was always interested - how much RAM is in the iPhone... In order to determine the amount of RAM specifically, we:

I managed to see how much RAM is in the iPhone 7 - 2 GB.

The system utility shows the amount of iPhone RAM in the Memory section, click on this area and see: Memory (RAM): 2002 Mb. This means that our test iPhone 7 is equipped with 2 gigabytes (Gb) of RAM.

RAM can be cleaned, makes phone slower -

The application is free, respectively, any user who has his own can download this program and see the real amount of RAM on his iPhone or iPad.

If you do not want to install the application, you can find out the amount of RAM by. Enter your serial number on the AppleSerialNumberInfo site, press Enter and see the Installed RAM subsection, which displays the amount of RAM on the iPhone.

The amount of RAM in iPhones:

For those who are just thinking about which phone model to buy, we have made a list of random access memory (RAM) for everyone, allowing you to understand which RAM is in which model:

• iPhone - 128 Mb EDRAM
• iPhone 3G - 128 Mb EDRAM
• iPhone 3GS - 256 Mb EDRAM
• iPhone 4 - 512 Mb EDRAM
• iPhone 4S - 512 Mb EDRAM
• iPhone 5 - 1 Gb LPDDR2
• iPhone 5S - 1 Gb LPDDR2
• iPhone 5C - 1 Gb LPDDR2
• iPhone 6 - 1 Gb LPDDR3
• iPhone 6 Plus - 1 Gb LPDDR3
• iPhone 6S - 2 Gb LPDDR4
• iPhone 6S Plus - 2 Gb LPDDR4
• iPhone SE - 2 Gb LPDDR4
• iPhone 7 - 2 Gb LPDDR4
• iPhone 7 Plus - 3 Gb LPDDR4
• iPhone 8 - 3 Gb LPDDR4
• iPhone 8 Plus - 3 Gb LPDDR4
• iPhone X - 3 Gb LPDDR4

Install the application, see how much RAM there is, then check the list above and you can save yourself or your loved ones from some kind of fraud when buying an iPhone.

I don't know how from the factory, but some craftsmen shove old hardware into cases from new iPhone models, or sell the iPhone 5S as the iPhone 5SE. So, in such cases, checking the RAM helps to avoid cheating when buying.

As usual: first, the video version, and for those who like to read, there will be a text version below.

Video version:

“Why do you need 4 GB of RAM on a ko-ko-ko smartphone. It's not a computer! 11 ”- I constantly read such opuses in the comments under my videos. The video was made specifically to explain why I am in favor of increasing the amount of RAM on smartphones. Well, at least let them do a quick swap, but it's even less realistic than seeing 8 GB of RAM on a new smartphone.

Yes, the video is a little oversimplified, I did not say that applications can share as well as the Android OS itself, but that would have inflated my amateur article even more.

Why do we need 2-4-8 GB of opera in smartphones? It's just a phone! In order to answer this question, let's define the concepts. First, a modern smartphone is a fully functional mobile PC based on an OS based on the Linux kernel. Secondly, most users already use smartphones and tablets more intensively than desktop PCs or laptops. I understand that there are gamers, editors, analysts and other professions where you can't do without a good PC with a comfortable large screen. Why really there, I myself work on a PC, but! If you look at the number of programs used daily on a PC and on a smartphone, suddenly it turns out that the smartphone receives heavy load than a PC! For many, this comes as a surprise, but you can count it yourself.

Here are the apps that I use on my PC and smartphone every day for a week. I removed from the list such programs as Explorer, antivirus, calculator and other background things, like the same Google play services. Otherwise, this list would have bloated even more. Even just looking at this list, one can understand that the installation of a large amount of RAM on a smartphone is quite justified. But if I haven't convinced you, then let's see what tasks users assign to PCs and smartphones.

Smartphone RAM

If we mainly work and play on a stationary computer, then for a smartphone, the main tasks are content consumption (I mean surfing, YouTube, web services, cube, online magazines, etc.), communication, of course, and navigation, which is implemented in smartphones obscenely better than navigators. Moreover, a smartphone is endowed with much wider capabilities than a computer, hence the situation arises that people have more active programs installed on their smartphones than on a PC or even a laptop.

But then how much memory do we need in a smartphone? In fact, the more the better. It sounds very pop, but I'll explain now what the catch is.

Here are screenshots of three smartphones. All of them are just unpacked and do not have only the standard installed applications and "pure" Android. Yes, the first smartphone had Yandex Browser preinstalled, and the third had a utility for updating, but they won't do us any good. It would seem that everything is logical, the less RAM in the smartphone, the less free memory is available to us. But, do you not notice anything?

In each of the three cases Android system occupies a different amount of RAM. But why is it so? After all, the system is one! Okay, there, TouchWiz can take some 3 gig of RAM with its services, we are already used to this, but then what's the matter?

Like any OS, Android consists of many processes, services (or daemons, as is customary here), modules, and so on. That is, it is a composite structure. If our device does not have enough memory, then we selectively throw out various functions from memory. This does not mean that they will not work, they will simply load more slowly, since they will be stored on flash memory. For example, we can throw out a part of the interface from the RAM, and when the menu is opened, it will not load immediately. On budget models, this happens very often, for example, the ringtone rings, and the application interface has not yet been drawn, and it is impossible to answer the call.

On the other hand, we, on the contrary, can dump all services and system applications from the swap into the RAM, and then our "naked" Android will grow to a gigabyte or even two, but any application loaded there will respond as quickly as the processor allows. True, this is not always possible. Why? Everything is simple. It is enough to see how much RAM at the peak can be consumed by applications. In the latter Android versions this is very easy to do.

Lest you accuse me of pointless rhetoric, let's take a specific example, with a specific smartphone. Since we started with the LG G4, let's take a look at how much memory the applications requested and calculate how much memory we would like to have “ideally”, that is, so that we don't have to resort to flash memory at all.

Here is a real graph of the peak RAM consumption by system applications.... Yes, LG G4 is not the best example, it has a really heavy shell with proprietary services, etc., but this is even more revealing. For the smoothest operation possible without running third party applications this device needs about 2600 MB of RAM! Of course, I'm exaggerating a little here, since this is not an average memory consumption, but peak... But that's just the point, so that the smartphone does not climb to the flash memory even at peak loads.

If we imagine working with a browser or the Vkontakte and Instagram application, then we will already get almost 4 GB of the occupied RAM space. The fact is that all these social media applications very quickly eat up the available amount of RAM to smoothly display an endless news feed, which is loaded into RAM in order to quickly display it again by swipe. Everything is painfully familiar with the browser. Yes, according to my measurements on this smartphone, it consumed up to 1100 MB of RAM. And what is there to be surprised?

The same browsers on a PC with the same functionality consume the same amount of memory when browsing intensively. There is nothing unusual about this! But for this we love our bakeries - I inserted 32 GB, and having opened 5-10-20 programs, you always know that it will open as quickly as possible, and will not be pulled from a slow flash memory. Why should we deny ourselves a good amount of RAM in a smartphone?

RAM in iPhone - why doesn't it lag?

And here we smoothly move on to the most important question from the audience: they say, in Apple smartphones there was only one gigabyte and everything worked fine! What's the matter ?! Well, let's talk about everything in order.

Let's say we need to run two trivial applications: chrome and instagram. Let me remind you that the first can consume up to 1.5 GB of RAM, and the second about 500 MB with active use. Here you need to understand: regardless of the OS, programs such as a browser cannot consume a radically different amount of memory. Especially if it's the same app! For non-believers, I advise you to run any popular browser benchmark and compare it with the results of cross-platform benchmarks, but more on that separately. There is a difference, but it is so small that it can be neglected. So what's the matter then, you ask? Well, look, when launching these applications, we have no choice - we need to use a swap.

There is no “magic” Apple optimization

Both of them will not get into the RAM. Ok, let's say we have an active Instagram, which means we swap chrome with several tabs. Again, this situation will be inevitable, both for the iPhone 6 and for the $ 75 Android budget. In order to understand why the iPhone 6 is still faster, you need to understand how the so-called "magic apple optimization" works. These guys realized that there was no point in fighting for a stupid increase in the amount of RAM, since in order to radically change the situation, a smartphone must have at least 8 GB of RAM, as in a modern normal PC. It's too expensive. Therefore, they took a different path. Since we need to transfer the data array from the swap to the RAM, isn't it easier to make the flash memory as fast as possible?

And they did just that! Yes, the iPhone 6 only had one gigabyte of RAM, but they had the most fast array flash memory.

The speed of the flash drive even of the old iPhone 6 is significantly superior not only to the state employees of their time, but also to modern inexpensive models with 1 GB of RAM. There is even nothing to argue about!

Most recently, new smartphones from Apple were presented in Cupertino. In addition to modern technical solutions, they also received a high price. The manufacturer described many of the innovations and characteristics of the new iPhone, but traditionally did not name the amount of RAM of the device. So how much RAM is in the iphone xs? Fortunately, there is a Geekbench benchmark (go from the device you want to find out information about), which revealed this secret.

Buyers of the new iPhone Xs can rejoice, as this device is equipped with 4 GB of RAM at once. This is actually the first iPhone in history with such a large amount of RAM, the same amount of RAM is equipped with the iPhone Xs max. So the iPhone 8 has only 2 GB installed, while the iPhone X and iPhone 8 Plus have a little more, 3 GB of RAM.

Apple never stops saying that RAM is not the most important thing in their smartphones. However, in practice, everything is completely different. Due to the fact that in the new iPhone Xs as much as 4 GB of RAM, the user can truly enjoy the smooth and fast operation of the device. Can be:

• There are many more tabs to open in the device's web browser.
• Perform many different tasks at the same time. Moreover, these tasks can now be quite resource-intensive and complex.

Thus, so as not to say in Apple, a large amount of RAM for any smartphone is only for the good, even if it is an iPhone.

Anyone who buys an iPhone Xs will finally be able to play a lot of heavy games on the phone, which previously simply could not be launched on iPhones due to the lack of RAM.

Features of RAM on iPhones

It is worth noting that many users and experts have repeatedly criticized Apple for the size of the RAM in iPhones. So Android fans didn't understand how it is currently top smartphone can function normally on 1 or 2 GB of RAM. Indeed, today there is a large selection of excellent devices on the market with 4, 6 and 8 GB of RAM.

But Android fans just don't realize it's all about the operating room. iOS system... Its automatic algorithms do magic. And now, an iPhone 6 user with a measly 1 GB of RAM can boast of the speed of a smartphone at the level of the best flagships on Android with 3-6 GB of on-board RAM.

Conclusion

If you love Apple products, in particular their smartphones, then the iPhone Xs will only delight you. After all, as many as 4 GB of RAM for an iPhone is a real breakthrough and one of the main innovations of the gadget. The device is so perfect that it would work perfectly even on 3 GB of RAM, but the company decided to make its fans a pleasant surprise and now the question of how much RAM is in the iphone xs is a reason to boast to the owners of this expensive new product.

The amount of RAM is one of the main characteristics of any computer equipment, as if desktop computer, laptop or smartphone. Therefore, when choosing or comparing such devices, the question of the amount of memory often arises. In this article, we will talk about how much RAM is in different iPhone models and how to find out the amount of memory if you do not know the model name.

The amount of random access memory (RAM) in different iPhone models

If you need to find out how much RAM is in a particular iPhone model, then you can check this table. Here is the amount of RAM and its type for all iPhone models, starting with the first.

If you are interested not only in the amount of RAM, then we suggest that you familiarize yourself with a more detailed table. All the main characteristics of all released iPhone models are collected here.

How to find out how much RAM is on an iPhone

If you do not know the exact name of your iPhone, then you can find out the amount of RAM using applications. To do this, go to App Store and install an application to view the characteristics of the device. For example, you can install the AIDA64 app.

Launch the AIDA64 application and go to the "Memory" section.

This section will provide information about the memory of your iPhone.

The "Total RAM" line will indicate the total amount of RAM, and the "Available" line will show the amount of free RAM.

The characteristic of interest to many was found in Xcode.

The developer Hamza Sud(Hamza Sood) using the built-in iOS simulator in Xcode was able to obtain information about the amount of RAM in new Apple products... The image posted by the developer on his Twitter shows the characteristics of the devices, which caused an active discussion among Apple fans. Compares iPhone 6, iPhone 6s and iPad Pro.

The iPhone 6s, as shown in the screenshot, has 2 GB random access memory. Previously, the iPhone 5 / 5s / 5c and 6/6 Plus used 1 GB. The situation is different with the iPad. iPad Pro received 4 GB random access memory. Prior to that, Apple began to use 1 GB in the iPad 3, and doubled it only with the release iPad Air 2.

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