How to Know If You Have a 32bit or 64bit Processor or Operating System
I always encounter this question with my friends and clients “Do I have a 32 bit or a 64 bit processor or operating system on my computer?”. The average users has generally has no idea between the difference of a 64 bit and 32 bit operating system. I will show in the most easy way on how you can find out what your computer is running.
We will first explain what is the difference between 32 bit and 64 bit processor and Operating System. Obviously a 64 bit processor can process more data much quicker than a 32 bit processor. However, if you use a 64bit CPU on your machine you also need to install 64bit compatible software to take full advantage of it.
A 64bit operating system on the other hand such as 64 bit build Windows XP or Windows Vista are cannot be used on a computer with a 32 bit processor but you can use 32bit software with a 64bit powered computer.
Now, How to know if your computer is 32 bit or 64 bit?
1. Click on your Start Menu
2. Choose All Programs
3. Go to Accessories then System Tools
4. Click on System Information
Look on your OS name and Processor. If it say’s that you have x86 then you have a 32 bit processor. If mentioned that your processor is a ia64 or AMD64 then you have a 64 bit processor. If it said Microsoft Windows XP Professional x64 Edition Version then obviously you have a 64bit operating system. As you can see on my sample image above, it says that I have a 32bit processor and using a 32bit operating system.
If you are using Windows Vista, you can access System Information by using the same steps above. Start menu – Programs – Accessories – System tools – System information. You can also access it by typing system on your search bar in the start menu.
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4 Comments
very useful bro. Especially for those programs that provide versions for different type of processor. I remember downloading something and the site prompted me to choose whether my OS is windows 32bit or 64bit. HAHA. and sadly, i don’t know what to choose back then, so I’ve downloaded both. haha. nice post bro.
That is very systematic buddy! I’ll follow the process
Most computer users shouldn’t be concerned as to whether they are running a 64-bit proc or not. Most applications can’t make use of that added throughput, so it’s pointless trying to explain. On the other hand, whether they are running Vista 64 or 32 can make a difference, as the former can be very picky.
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Thanks.
I rather use 32bit than 64bit machines. there’s a lot more troubles with 64bit’s than 32′s.