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What is the difference between 32-bit and 64-bit OS and what are the advantages of 32-bit and 64-bit OS

We often hear about the 32-bit and 64-bit systems in the computers that we use daily, and here you will learn the difference between 32-bit and 64-bit and which is better, how to know the type of system on your computer or laptop, and whether your device supports 64-bit or No, and how to upgrade to a 64-bit system. All this and more you will learn about by reading this topic.

32-bit and 64-bit operating system and what are the advantages of 32-bit and 64-bit
What is the difference between 32-bit and 64-bit OS and what are the advantages of 32-bit and 64-bit OS?

The contrast between 32-bit and 64-bit working frameworks

A 64-bit processor is more capable than a 32-bit processor because it can handle more data at one time. A 64-bit processor can store more arithmetic values, including memory addresses, which means it can access more than 4 billion times the physical memory of a 32-bit processor. Here is the primary contrast, 32-cycle processors are very fit for dealing with a restricted measure of Smash (in Windows, 4 GB or less), and 64-bit processors can exploit that. The main difference between 32-bit and 64-bit processors is the number of calculations they can perform per second, which affects the speed with which they can complete tasks. Here are some of the differences between 32-bit and 64-bit operating systems.

The difference between 32-bit and 64-bit in terms of RAM

  • A 32-bit system can access 2 32 memory addresses, that is, 4GB of RAM or physical memory; Ideally, it can also access more than 4GB of RAM.
  • A 64-bit system can access 2 64 memory addresses, which is 18 quintillion bytes of RAM. In short, it can easily handle any memory space more significant than 4GB.

With the increased availability of 64-bit processors and larger capacities of RAM, both Microsoft and Apple have released upgraded versions of their operating systems designed to take full advantage of the new technology. The primary completely 64-cycle working framework was Macintosh operating system X Snow Panther in 2009. Meanwhile, the first 64-bit smartphone (Apple A7) was the iPhone 5s.

The difference between 32-bit and 64-bit in terms of software

  • 32-bit: It is impossible to run 64-bit programs on a 32-bit system due to different software depending on the level of the processor
  • 64-bit: This system can run many programs without any problems, provided that the requirements to run the program are compatible with the capabilities of the device, and it can run 64-bit and 32-bit programs

The difference between 32-bit and 64-bit in terms of data processing speed

  • 32-bit: This system has a lower speed in data processing, and the larger the program in terms of size and requirements, the speed will decrease and it will be difficult for the device to deal with it
  • 64-bit: Its speed is high in processing data, and the reason behind this is that the RAM or random memory size is large, and therefore the execution time is short.

What is a 32-bit operating system?

It is a type of CPU architecture that can transfer 32 bits of data. It indicates how much data and information your CPU can easily process when running. The majority of computers produced in the early 2000s and 1990s were 32-bit machines. A single bit in a register can usually refer to a single byte. Thus, a 32-bit system is capable of processing about 4,294,967,296 bytes (4 GB) of RAM. Its actual limit is less than 3.5 GB (usually) because part of the register stores various other temporary values ?? apart from memory addresses.

What is a 64-bit operating system?

A 64-bit microprocessor allows computer systems to process information, data, and memory addresses represented by 64 bits. Such a system can typically point to 16 exabytes (17,179,869,184 GB), or 18,446,744,073,709,551,616 bytes of memory.  It's millions of times more than what the average workstation requires to access it. If your computer has 8 GB of RAM, it requires a 64-bit processor. Otherwise, the CPU will not be able to access at least 4GB of memory.

Advantages of 64-bit over 32-bit OS.

Here are the following advantages of 64-bit OS compared to 32-bit OS, such as:
  1. Addressable memory: 32-bit operating systems can handle a maximum of 4GB of RAM. But a 64-bit operating system can handle up to 17179869184 GB (16 exabytes). This is much more than 4 GB of memory that a 32-bit operating system can handle.
  2. Available resources: 64-bit OS can make full use of available system resources compared to 32-bit systems. To simplify, installing more RAM on a 32-bit operating system does not affect performance. However, upgrade this system with the extra RAM to the 64-bit version of Windows, and you'll notice a difference.
  3. Computer performance: The system can perform more calculations per second with a 64-bit system with a 64-bit processor. As a result, it increases processing power and makes your computer run faster. This is restricted in the case of 32-bit operating systems.
  4. Software performance: More programs have been written to take full advantage of the 64-bit operating system. If you are using a 64-bit operating system and have 64-bit software installed, you can notice the increase in performance beforehand. It becomes even more important when performing a massive operation that requires the system to access more memory. An increase in program performance leads to an increase in overall efficiency.
  5. Multitasking: With 64-bit, users can do different things by multitasking at the same time. Users can easily switch between different applications without any issues hanging on windows.
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Know your system type 32-bit or 64-bit?

It is important to know the type of your system before thinking about changing the version of Windows to avoid any errors or problems. To know the type of your current system, follow the following steps:

We go to the Computer or this pc icon, then click on it with the right mouse button and choose the last option, which is properties. And here you will find your system type.

How do you know that your device supports 32-bit or 64-bit?

This is not limited to the size of the RAM only. It also needs a powerful processor to be able to deal with the system. You can download this tool to find out if your device supports a 64-bit system or not.

Know your system type 32-bit or 64-bit
Know your system type 32-bit or 64-bit

As I found in the picture, if you do not find 64-bit written, this means that your device does not support the 64-bit system.

Which is better 32-bit and 64-bit?

Of course, this question has a clear answer. The 64-bit system is the best, and if you want to upgrade to 64-bit, you must first make sure that your device supports this system through the tool we mentioned and that your processor is strong and the RAM is greater than 4 GB

How to upgrade from 32-bit to 64-bit!!

The first step is to select the system if you want to use Windows 7, 8.1, 10, or 11, and then you will download the 64-bit version from the Microsoft website, and then download the RUFUS program to burn a copy of Windows. If you do not know how to burn a copy of Windows on a flash drive, there are Tools for burning and copying a copy of Windows on a flash drive or memory stick. If you cannot do it yourself, you will go to a computer maintenance office and buy the copy ready on a CD or flash drive.

Then you install the copy after formatting partition C and enjoy your new system.

How do you choose processors?

While a 64-digit processor has more handling power than a 32-cycle processor, this doesn't generally imply that you want a 64-bit PC or programming. Whether you ought to introduce a 32-digit or 64-bit application on your PC relies upon your ongoing arrangement.

  • If you believe that your PC should be quick, you ought to most likely pick a 64-bit processor. You could utilize this wizard on the off chance that you are running 32-digit programs as most applications are in reverse viable. This implies that 64-cycle PCs will run most 32-bit programs. In any case, a 32-digit PC won't run any 64-bit applications.
Here are the motivations behind why you should move up to a 64-bit processor:
  • Graphics: Aside from having the option to deal with additional information, the 64-digit processor offers better design execution. This implies that your PC will be quicker while running applications, altering photographs, and playing designed escalated games.
  • Security: A 64-bit computer may still be infected with malware (malware), including viruses, spyware, trojans, and ransomware. Notwithstanding, a 64-cycle PC has more security highlights than a 32-digit framework.
احمد ابو المجد
احمد ابو المجد
Ahmed Abu Al-Majd - Egyptian Arab blogger and YouTuber - supervisor and owner of the Abu Al-Majd YouTube channel - I share my experience in the technical field in a simple way that suits everyone. facebook ــــ twitter ــــ instagram ــــ pinterest ــــ youtube ــــ linkedin ــــ abouelmagd احمد ابو المجد 2