what is the deference of an 32bit to a 64bit os/cpu?

is that faster than a 32bit?

what if i use a 64bit OS with a core 2 duo CPU or even Quad core?

is that can really deliver a good performance?

thanks... :)

I guess this article will be usefull ;)

http://www.hardwaresecrets.com/article/56

The main difference is the ability to recognize more than 4 GB of RAM on 64-bit OS.

Cheers,
Gabriel.

The main difference is the ability to recognize more than 4 GB of RAM on 64-bit OS.

Cheers,
Gabriel.

its mean that 64bit os are dealing on more ram (4gb) and what about 32bit, how many ram can recognize it.

thanks sir gab, so now i have a point of view.

It depends on the operating system.

For Windows Vista, see here: http://www.hardwaresecrets.com/article/425

Cheers,
Gabriel.