How to know your system is 32bit or 64bit ?

Just follow the below process to know whether your computer is 32bit or 64bit

- Start -> All Programs -> System Tools -> System Information

- Check for the "System Type"

• x86-based PC: It’s a 32-bit computer.
• x64-based PC: It’s a 64-bit computer.

For your information :


Difference between 32 bit and 64 bit : The main difference between a 32 bit and 64 is that 32 bit system has 4gb(gigabytes) of space for addressing means that the 32 bit system has a limit of 4GB RAM to process data where as the 64 bit operating system has 2^64 bits of space to address and supports 16 hexabytes of RAM to process data.

*source: www.selfseo.com