what is actually the difference between x32 bit winRAR

[gamepoint]

what is actually the difference between x32 bit winRAR from X64 bit winRAR??i've installed 32 bit.then it says that it is better if o used x64 bit.is there any perfomance difference?

 

[Tews]

if there is the difference would be negligible...

 

[gamepoint]

so is it ok for me to stick with x32 bit winrar?

 

[Tews]

I would..