Find out if Windows is 32 or 64 Bits, Difference between Windows 32 and 64 Bits

Find out if Windows is 32 or 64 Bits

Would you like to know if your version of Windows is 32 or 64 Bits? If you have any doubts about this, find out in this article how to know this detail and the difference between the two appellations.

During use, or beforeWindows installation, it is essential to know which version of the system you are dealing with. There are two main families of Windows versions, 32 and 64 Bits. This indicates how the operating system works and what type of software it supports.

A 32-bit operating system will never support 64-bit software, its installation is impossible. No need to try. While a 64-bit operating system will support any type of software, 32 or 64.

What does the Bit represent?

In computer science, the Bit (Binary Digit in English or Binary Digit) is the basic unit of measurement for information, and can only take the value 0 or 1. It is the language that processors understand to process information. In other words, for computers, everything is 0 and 1.

It may be too technical for you, but before moving on I must warn you on one point: Do not confuse Bit et Byte. They are very close, but a Byte (byte in French) is a set of 8 Bits. 1 Byte = 8 Bits.

Read also: Difference between Gigabyte and Gibibyte, Megabyte, etc.

Difference between Windows 32/64 Bits and 32/64 Bits processor

There is another point to clear up before we see how to tell if Windows is 32 or 64 Bits. In fact, we should not confuse 32/64 Bits for an operating system and 32/64 Bits for a processor either. For the processor this indicates the architecture it uses. The architecture of the 32-bit processor can still be noted " x86 " and that of the 64-bit processor " x64 ».

A 64-bit processor is more powerful than one using the 32-bit architecture, and can process information encoded on 64-bit or 32-bit. Whereas a 32-bit processor or system can only process 32-bit encoded information.

The 64-bit architecture has many advantages over the 32-bit architecture. This is why hardware manufacturers and publishers of operating systems are in the process of abandoning the development of products based on the 32-bit architecture.

Here is a summary table:

32-bit processor (x86) Less powerful, only processes information encoded on 32 Bits (only supports 32 Bits operating systems), can only manage less than 4 GB of RAM memory.
64-bit processor (x64) More powerful, processes information encoded on 32 and 64 Bits (supports 32 and 64 Bits operating systems), can handle RAM memory of almost infinite size.

In short, on a 32-bit processor computer, you will never install Windows or any other 64-bit system and never use more than 4GB of RAM. While on the 64-bit one you will have almost no limit, the choice will be up to you. If you have to choose, you already have my advice.

Find out if Windows is 32 or 64 Bits

Microsoft's operating systems are designed slightly differently. But whatever version you are using, it is easy to know if Windows is 32 Bit or 64 Bit. The procedure and presentation are a bit specific for Windows 7, but almost identical for Windows 8 and 10.

Read also: Criteria for choosing a good computer.

How to know if Windows 7 is 32 or 64 Bits?

To find out if the version of Windows 7 you are using is 32 or 64 Bits, open " Computer "By combining the" Windows + E ". In the upper part of the window, click on " System Properties ».

Viewing Windows 7 disks

You will be presented with the operating system properties window. You will be able to see details related to the processor, the amount of RAM memory installed, the type of operating system (32 or 64 Bits), etc.

Windows 7 system properties

How to know if Windows 8, Windows 10 is 32 or 64 Bits?

If you are using one of these two versions, you will proceed in the same way to find out if Windows is 32 or 64 Bits.

Read also: Why and how to create a Windows restore point ?

Windows 8

For Windows 8, combine the " Windows + E "To go to" Computer ". Again, as on Windows 7, locate " System Properties And click on it.

Viewing Windows 8 disks

You can also combine the " Windows + X "And, on the list of functions displayed, click on" System ».

Windows + X features

You will be presented with the operating system properties window. You will be able to see details related to the processor, the amount of RAM memory, type of operating system (32 or 64 Bits), etc.

Windows 8 system properties

As you can see from the screenshot above, it says " 32-bit operating system, x64 processor ". To translate, I am using Windows 32 Bits version, but on a 64 Bits processor computer. So I can install 64-bit Windows there when it suits me.

Read also: Easily restore Windows PC at a later date.

Windows 10

For Windows 10, again combine the “ Windows + E "To go to" This PC ". Again, as on Windows 7, locate " System Properties And click on it.

Viewing Windows 10 disks

To see if your version of Windows is 32 or 64 Bits, you can also combine the " Windows + X ". On the list of features displayed, click " System ».

Windows + X 10 features

The operating system properties window will be displayed to you:

Windows 10 system properties

As you can see in the screenshot above, it says (part framed in green) " 64-bit operating system, x64 processor ". To translate, I am using Windows version 64 Bits and on a computer with 64 Bits processor.

0 comments
Leave comments

Your email address will not be published. Required fields are marked with *

Total
0
Share