When you go to buy a computer or you want to fix the processor for the desktop, then the processor's spec is written on "64 bit" or "32 bit". Now even though 32-bit desktop processors are not available. Everyone now uses 64-bit processors. So what exactly is this 32 bit or 64 bit processor?
What is the 64-bit computer actually?
When we do a computer or store something, we calculate it at GB or GHz. But in reality all calculations in the computer are calculated. Bit is a type of binary that is calculated by zero and one. The more bit it is possible to work with more information than the simplest word.
Generally, data is not always shared on computer hardware. They are exchanged in volume form. And these are limited to a specific bit size. Similarly, the computer processor has a specific limit and processor can work with this amount of data. And this specific amount is called "Word size". You may have a little problem understanding.
However, when we call 64-bit processors, we actually mean that the "process of the word" is "word size" 64 bit. That means that the processor can work 64 bit at certain time. It seems easy to win, is not that easy. Things are a bit difficult.
32 bit vs 64 bit in operating system
Operating system with computer hardware and software. The operating system tells the computer processor what to do when. To access files from the talk.
When we go to new windows or to install any other operating system, we always see two versions of the operating system. An x64 and the other x86. Here x64 actually means 64bit operating system. And x86 is actually a 32-bit operating system. Anyone 86 will never see 86 bits again. So before downloading the operating system, you will see how much of your computer's processor is.
If your computer is 64 then you have to install 64 bit operating system. Because otherwise you can not use the full power of the 64-bit processor. But we can install 32 bit operating system on 64 bit computers. But 32-bit processors do not support 64-bit operating systems. So it is not possible to install 64-bit operating system on 32-bit computers.
32 bit to 64 bit processor history
At first there were 32 computers. Because, 10 years ago, 4 megabyte RAM was common. And it was a lot to them. And could do better. But now think about it. When we do not have a new computer, we usually get 4GB of RAM. Where 4 megabytes and where 4 gigabytes
With the power of computer software increasing day by day, we need a more powerful computer. The 64-bit processor was made. The 32-bit processor can use the maximum 3.3-3.5 GB RAM. It is possible to use up to 16x64 RAM in a technically 64-bit processor. But I also suspect whether RIM would be able to make all the computers around the world.
64 bit processor facility
32 bit processors have a lot of advantages over 64-bit processors. The best advantage is to get rid of RAM and processing power. Let's see 64 bit computer benefits.
Speed
64 bit computers have a lot more speed than 32-bit computers. Because double the "word size" of 32 bits to 64 bits. So it is possible to do a lot more work together. You can create more than 4 billion times more computing than 32 computers on your 64 computer.
More RAM support
When a processor works on a subject, then it stores in RAM. And to find out where that data is, then the computer will give a specific address to the data contained in RAM. And then find out the data accordingly. And how long this address can be given depends on the size of the RAM bit. The more the bits the processor can enter as much as possible. So 64-bit processors can work with more than 32 bits of RAM.
The 32-bit computer uses 4GB of RAM, but the processor can not actually use the entire part of the RAM. And if you add more than 4 gigabytes of RAM to 32-bit computers, it will not be useful. Because 32-bit computers can not use it.
So if you need more than 4 gig RAM, you must use 64 bit processor. Because today's AMD processors can use up to 256 terabytes of RAM. But this amount of RAM is not yet ready to be used.
** Memory Mapping **
When you put any data on the computer, how does the computer know that you have put data in the angle area? In fact, whenever you store something in words, the computer gives an address of that place. And when you ask the computer to find that file, then the computer processor and computer ram shai work to find the file. So as soon as the processor is done you will find the file as soon as possible. So if you want to work with a lot of data then you must use a 64 bit computer.
** Which software can take advantage of 64-bit processors? **
In a word, software that works with many data, they can take advantage of 64-bit processors. All of the software is just like that. However, 64-bit operating systems need video or photo editing software. Because these software works with a lot of data. Different database software and servers also have to work together with a large amount of data. So in these cases it is possible to work a lot with 64 bit processor at a much quicker speed.
** 64 bit computer problems **
Actually there are some problems to get some benefits. The 64 bit computer does not really have any problems. But if you use less than 2 gigabytes of RAM on 64 computers then your computer will be slow. All 64 software versions of today are available. But there may be some problems in some software. The more trouble can be if your computer hardware is old. Because 32 drivers did not work on 64 bit computers. So in such a situation, you have to upgrade your hardware.
