
The 64-bit architecture allows you to use more than 3 GB of RAM (random access memory).

Your serial number is valid for two architectures. x86 refers to the architecture "32-bit" and 圆4 to "64-bit".


possibility to distribute easily Windows on the screen. support of the 64-bit to get better performance compared to 32-bit Windows XP. Indeed, this Window's version is very efficient, available in 32 and 64-bit and very stable (unlike its predecessor Windows Vista which was a flop and even disappeared of the world).īut, we can still consider Windows 7 like a big stable update of Windows Vista. Windows 7 is one of the most popular operating systems of Microsoft.
