How to see Windows Clothings of a computer. What is the difference between 32- and 64-bit discharge

How to find out the discharge of the system in different versions of Windows (XP, 7, 8 and 10)

Surely, you heard anything about the discharge of the processor and the operating system. But you know what it is what it affects and how it is determined? Today we’ll deal with current questions: how to find out the discharge of the system in Windows XP, 7.8, 8.1 and 10 and what it is.

windows, computer, difference, 64-bit, discharge

Now there are two discharge (bit) Windows: X32 (or X86) and X64. What is it? The discharge of Windows is its ability to simultaneously process the specified number of information bit (32 or 64). The most important difference of 32 discharge Windows and 64-chattatic is the volume of the address space that the OS can “see”. If in the first case this figure is theoretically 2,32 bit-approximately 3.5 GB, and for a 64-bit Windows this figure reaches 192 GB, which is more than enough for work and entertainment for PC.

Windows XP

If we have figured out the concept of the bit of the operating system, let’s move on to practice. And start with an old XP-shk. For those who do not know how to determine the discharge of the system in Windows XP, press the right button on the computer (the icon is on the desktop) and select the “Properties”. Most likely you have a 32-clock XP, and you will see an information window with similar data on the screen.

When using the 64-bit system, the information in the line “System” will differ, namely, it will be written that you have a 64-bit system.

How to determine the version of Windows. 32 or 64 discharge

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8 bits, 16 bits, 32 bits, 64 bits and nibbles

In this article, we will tell you how to find out the discharge of the Windows system (32- or 64-bit).

Click on the system. This tab is located at the bottom of the left column of parameters. Information about the system will open.

Find the line “Type of System”. It is located at the bottom of the “system” section at the bottom of the window. To the right of the “type of system” you will see “64-bit” or “32-bit”; This is the discharge of the system.

  • If there is a “computer” icon on the desktop, click on it with the right mouse button.
  • If you have a laptop with a trackpad, tap the trackpad with two fingers (instead of a click by the right mouse button).

Find the line “Type of System”. It is located under the line “established memory”. To the right of the “type of system” you will see “64-bit” or “32-bit”; This is the discharge of the system.

  • You can find out the discharge of a computer with Windows if you view its specifications in the store or on the Internet.
  • Starting a 32-bit program in a 64-bit system is necessary if you need to use the old program on a new computer.

The second way to determine the discharge of Windows

The next way that will help us to find out the type of system is to open a start and enter information about the system

or on the right to select the floating menu parameters (relevant for versions 8.1) and choose information about the system

How to determine the bit in Windows 10, Windows 8.1, Windows 7-03

windows, computer, difference, 64-bit, discharge

You can also introduce msinfo32 in the start, this is essentially the same but already systemic language.

How to determine the bit in Windows 10, Windows 8.1, Windows 7-04

As a result, your window will open. In it we see very detailed information about everything that is on your computer. We will also be interested in the type field here, in it I have a computer on the basis of X64 in it in it.

How to determine the bit in Windows 10, Windows 8.1, Windows 7-05

In Windows 10, you can click the parameters start. There you select the system system (screen, notifications, applications)

Go to the point about the system, and you see the same field type of system 64-bit system, processor X64.

And of course, no one canceled the search on the system, click the icon of the magnifying glass in Windows 10 and enter the information in the field that opened, this will be enough for the search to find the desired equipment.

Windows discharge through the register

Well, on the most delicious how to determine the version of the discharge of Windows through the register, click Winr and introduce Regedit. We find ourselves in the registry editor, go along the way

Another 32.bit version has no section HKLM \ Software \ Wow6432Node

Again, there are a large number of utilities and programs that allow you to determine the discharge of Windows 10, examples can serve

How to see biting in different versions of Windows

On various versions of Windows. 7, 8, 10. a different number of ways to find out the discharge is available. Some of them are common, others are available only for a certain OS.

Windows XP

To find out the discharge of Windows XP, you need to find the PC icon on the desktop, press it PKM (right mouse key) and click the “Properties”. In the window that appears, expand the “Equipment” tab and see the “System” section. For a 32-bit OS, the information in it looks like in the image below:

If Windows 64-bit, then this will be said in the description of the OS version (click on the “General” or “General” tab):

Windows 7

Actions for viewing discharge on Windows 7 are the same as for an earlier version of the OS. You need to click PKM on the PC icon on the desktop and find “properties” in the drop.down menu.

Then, in the “System” section in the “Type of System” field.

Windows 8

A number of ways to determine the bit of bit is available for this OS. The first is performed in the same way as in senior versions of Windows. You need to press the PKM computer icon and go to “Properties”.

The second way is to refer to the “Start” button in the lower left corner, press it on it and find the computer icon in the menu that appears and in the menu that appears. It is necessary to click on it PKM and in the caused context menu go to “Properties”.

The required information is located in the “System” line.

Windows 10

For Windows 10, action should be as follows:

3.Select the category “On the Program” or “On the System”.

four.The necessary data are indicated in the line “System Type”.

For this version of the operating system, other ways are also proposed to find out the bitterness. You need to open the “control panel”, move to the “System and Safety” section, then to the “System” tab. In the “View” field, indicate “Category”.

The third option is to see the OS bit. press PCM on the PC icon on the desktop and select “Properties” in the drop.down menu. The necessary information will be visible in the window that appears.

Other ways to set the discharge of Windows OS

Users to set the operating system can also set users in other, less known ways.

Command line

To turn to this method, you need to click in the right left corner by the search button and enter the request “command line” or “CMD”. You can also start the utility by calling the window to “perform” the “win” “R” buttons with a combination. In it you need to dial “CMD” and click “Enter”.

The command line will start. You need to enter the Systeminfo request and click on the “Enter” button.

After the scan is completed, the type of discharge can be seen in the line “Type of System”.

Windows diagnostic tools

To use this method, you need to click on the search button or call the “win” “R” “R” “Exp” window ”and dial the“ DXDIAG ”command.

The necessary data will be indicated in the line “Operating system”. This method is suitable for Windows OS each version.


In each version of Windows there are a number of tools that provide the opportunity to determine the discharge of the OS. In the event that they do not suit, it is proposed to contact special programs for collecting information about the computer. These are AIDA, CPU-Z, Speccy and others. They will derive accurate and detailed data on the state of PC, including OS bit, but their drawback is that previously any of them will need to be downloaded and installed. Thus, it will not be possible to quickly get the necessary information. For this reason, it is recommended to use the full.time tools of the operating system proposed above to find out its discharge.

Why is there a difference

The discharge of the Windows operating system is a very important indicator that determines which applications and programs will be able to launch the OS and which. There are two types of discharge:

OS for 32 bits use the maximum of 3 gigabytes of RAM and cannot open programs intended for 64-bit, but the latter are able to install any programs without restricting the use of RAM. Therefore, it makes no sense to buy a computer with a memory of 4 gigabytes, when it has a low.discharge OS. the computer involves only 3 GB when working.

Ways to find out bitterness

The number of Windows system bites can be determined in many ways, and for different versions OS there are special opportunities for this. The main ones are universal and suitable for all OS publications from Microsoft. But some work on more new versions, while others only on old ones, therefore, if one of the ways does not work, but you can try the other.

Through the window “My computer”

The most common and well.known option, as it works on the Windows 7 system and on more new. In order to find out which system 32 or 64 on Windows you need:

  • Put the cursor to the “My computer” or “This computer” icon on the desktop and click on it with the left mouse button;
  • In any place opened in any place, click on the right mouse key and press the “properties” in the falling list;
  • The “System” tab with the main characteristics of OS will open. there in the line “Type of the system” and you can see the discharge.

Through a combination of Wini keys

Not a well.known, but simple way to determine the discharge of the processor 32 or 64 bits for operating systems Windows 8 and 10.

  • The combination of the Wini keys call the “Parameters” tab on the right side of the screen and click on “Information about the computer”;
  • The same as in the first method the “System” tab will open, the “type of system” line will show the discharge on which it works.

Through the command line

This method is suitable for those who understand the work of a computer better than an average statistical user, as they mean a certain experience. It will help to find out not only bitterness, but also a lot of other properties of the computer and information about it. It is not recommended to use it if there is a chance to change something without the possibility of returning to the previous settings.

To determine Windows’s bitterness through the command line, you need:

  • Combining the Winr keys call the “Perform” window, enter the combination of “CMD” into the line below it and press “OK”;
  • All information about the OS will appear in the window, including its discharge.The tab will open, which is called the command line. Without pressing anything, you need to immediately enter the Systeminfo command after the opening, then press Enter;

other methods

The easiest and most suitable Windows for all OS is to press the Winpause key combination. This combination will open the System window, where you can find all the required information, including seeing a 32-bit system or 64-bit.

These are the most convenient ways to find out the bit of the Windows 7 and higher operating system, you can see more about them in

Detailed definition of processors 64 Bit and 32 bit

Is the architecture of your computer 32-bit or 64-bit depending on the processor (CPU) of your computer. Most computer processors belong to one of these two categories, but 64-bit systems over the past few years have forced 32-bit systems. 64-bit processors have more powerful functionality than 32-bit, since they can store and process more information.

To understand the difference between 32-bit and 64-bit, you must slightly understand the calculations in binary form. We must know that in binary form there are two numbers. 0 or 1. Thus, a 32-bit number has 2³² of possible addresses, or 4,294,967,296. For comparison, the capacity of the 64-bit number is 2⁶⁴, or 18 446 744 073 709 551 616. A comparison of approximately 4 billion bytes (about 4 gigabytes) with 18 quintillions of byte or about 18 billion gigabytes or 16 exabait shows a very big difference between them.

Why there are no 128 discharge operating systems

There are currently 32- and 64-bit processors, operating systems and programs. Before their appearance, programmers worked with 8- and 16-bit systems. Therefore, it is logical to assume that with the development of technology new devices and programs with a greater depth of discharge will appear. The logical next step should be 128-bit systems. But does it make sense? Let’s figure it out.

The bit in computer science is the number of bits that the device can simultaneously process. Exists:

  • The discharge of the processor is the discharge of his machine word.
  • Data tire bit. the discharge of the operating system.
  • Program and applications capacity.

All these concepts intersect and can partially depend on each other. At the lowest level is the performance of the processor.

We must consider several important points related to 128 bits technology:

  • Bit depth problems.
  • The processor discharge and the discharge of the OS and how they are interconnected.
  • bite depth took place historically and why he currently stopped.
  • An increase in the discharge of the system over 64 can currently be of interest only for a narrow circle of applied tasks.

With the growth of bite depth, the accuracy of calculations increases.

Architecture 128 bits (or higher) is useful for mathematically intense operations, such as graphics, cryptography, modeling complex systems, but not for operating systems.

Based on the text above, we can conclude that for the bulk of users there is now enough system with a 64-bit processor. The 64-bit system provides sufficient computer performance for most professional applications, such as:

64- or even 32 bits are large enough for most practical calculations. A wider memory tire allows you to speed up the loading of instructions and data. Nevertheless, each instruction also requires more memory and computing power if it uses more bits. A higher bit depth of the operating system does not mean a higher speed. Increasing the discharge of the system, contrary to expectations, does not give an increase in performance in proportion to an increase in the discharge. On the contrary, it will slow down due to the need to process longer addresses.

So, 128-bit operating systems will not appear in your local computer store in the near future. But perhaps you can work with such a bit of OS in 10 years.

128 bit operating systems

In computer science and computing technology, 128 bits are used to denote structures and data types that occupy 128 bits in a computer in a computer or 16 bytes of memory.

In 128-bit computer architectures, all bases, such as registers, address tires or data tires, are 128-bit. Researchers described a 128-bit multicoparator in 1976. The project of the central processor (CPU) with a 128-bit multicomparator appeared in 1999. Without suspecting this, many of us are already using 128-bit modes. Yes, there are no main general processors that can process 16 bytes at a time. However, 128-bit opportunities have been present in the general market in a limited form for at least fifteen years. In addition, experimental and commercial developments were even earlier, the modifications of Dec VAX are most famous.

The beginning was laid by “multimedia” instructions of MMX/SSE in the late 90s, manipulating 128 bits, although not as one whole, but divided into several numbers.

Today, the latest version of the most popular Windows OS will refuse to work on a computer, the processor and motherboard of which do not support the instructions of the assembler CMPXCHG16B, which operates 128-bit.

Finally, many auxiliary technologies in mass computers use 16-style mathematics: video cards memory, IPV6, ZFS addressing (Zettabytite file system). They will all win if the central microprocessors switch to 128 bits.

Do you need a 128-bit operating system

64-bit programs give programs direct access to the memory space, about a billion times more than modern PC. Nevertheless, even for specialized supercomputers, this restriction can be overcome by other architectural changes, in addition to a simple increase in the number of bits.

Most of the numbers rarely exceeds several million in a typical computer program, much less than 64-bit numbers, which is billions of billions (18 446 744 073 709 551 616). Computer programs also often use the so.called numbers with a floating point, which are fractional numbers. Here the number of bits increases accuracy. However, the accuracy of the bite with a floating comma has little in common with the categories of the operating system or the amount of memory.

How to find out the bit system on Windows XP

The easiest and most correct option is to look out the window with the properties of the system:

We click on the icon “My computer”, as expected, PKM. In the drop.down menu that appears, click the “properties”;

The window opens, where you should go to the “General” tab;

If there is no information about the discharge of the system, then a 32-hail version is used (x86).

In the opposite case, if you see another picture and it is written there, for example, “Professional X64 Edition”, then the system is 64-giby.

Checking the discharge of the system on Windows 7/8/

Also, the very right button click on the “computer” icon and click on “properties” in the context menu that falls out;

Further, a window with detailed characteristics of the computer will appear on the screen of your monitor, among which there is: the volume of RAM, information about the processor and the discharge of the OS.

Actually, for both versions of the operating system, this method is the same, the difference is only in visual design.

How to choose between 32- and 64-bit OS

To answer the question of which version of Windows 10 to choose, it is necessary to determine what advantages the 64-bit operating system offers the user.

A few key advantages of the 64-bit version:

  • Windows 10 X64 can run 64-bit programs and use the corresponding drivers. Since many software developers (for example, AMD and NVIDIA regarding video cards drivers) begin to gradually refuse to issue 32-bit updates for their applications, the transition to X64 seems quite reasonable and justified.
  • Windows 10 X64 can completely work with more than 4 GB of RAM. In turn, X86 (32-bit) sees only 4GB-the amount exceeding the limit will not be used.
  • Windows 10 X64 has access to DEP and Kernel Patch Protection technologies, which provide more reliable protection.

Before choosing a specific type of operating system, consider all the pros and cons-after installing a 32-bit Windows 10, you simply cannot switch to 64-bit (you will have to completely reinstall the operating system).

Determine the discharge of Windows through the “control panel

The advantage of this method is that it is suitable not only for Windows 10, but also for older versions of this system. I will describe how to access this utility through the search, as this method is also suitable for Windows 10.

To find out which system is installed on your computer or tablet, you can use the following instructions. Required:

    Open the Start menu and press the “Parameters” button.

Advice! If you use the full.screen version of the Start menu to see the link to the “Parameters” section, click the Hamburgger icon in the upper left corner of the screen.

How to find out the discharge of the processor

Before setting a 64-bit version, you should make sure that its installation is possible and find out the architecture of your processor.

The processor discharge on the command line

Enter CMD in the search bar and open the command line

Enter SET PRO into the command line and click Enter

Using the Processor_Archtecture command, you can find out the architecture of your processor

Find out the bit through the BIOS

  • At the very beginning of turning on the computer, click the entrance button into the BIOS. Most often it is Del or F8: you can learn about which button is needed from the information during the boot. When starting the system, you can see the button that you need to click to enter the BIOS

When BIOS opens, nothing to press. You can see the processor architecture in the Processor Type line.

In BIOS you can see the architecture of your processor

Find out the discharge via the Internet

Open any browser and enter “Find out the discharge online”. There will be links to many sites, go to any of them. The site will automatically determine the discharge of your processor.

The BIT-PROCESSOR website can automatically determine the discharge of your processor

How to install a 64-bit system

All licensing publications and most torrents by default include the 64-bit version of the operating system and you will only need to choose at the beginning of the installation, which option you want to put.

At the very beginning. before starting the installation. you will see a choice of discharge.

Какая разница между windows 32 bit и 64 bit

The choice of discharge at the very beginning of the installation does not matter

At this stage, it does not matter what you choose. These are the costs of your BIOS and all modern installers have a procedure that allows you to choose biting during installation.

If you have an installer with two versions, but at this stage there is no choice between bitterness-it means that you have architecture X86 and installation of a 64-bit version is impossible.

After that there will be a short load of the installer, then the choice of the region and the stage of choosing the discharge of the system.

The selection of the architecture of the system at the end of the installation will determine the discharge of the installed system

This choice will decide which version will be installed. Despite the fact that the difference is presented in the choice between architecture, the discharge of the system is actually selected. Choose X86-a 32-bit system is installed, select X64-64-bit is installed.

If you can’t choose a version or there is simply no choice, only two reasons are possible: you downloaded the image of the installer with only one version of the discharge or you have an architecture X86 and the computer does not support 64-bit systems.

Recently, 64-bit systems have been replacing their competitors more and more, and processors with the X86 architecture are on mobile devices. This is another step towards progress and you should not resist it.