Quote Originally Posted by Grr View Post
with not very specific & heavy applications, 32/64 bit seems 2 b the same.

moreover for 64 bit more RAM is required, at least 4gb..so is costly
Its not true that more RAM is required for 64 bit. The thing is it can support upto 128 GB of RAM whereas 32bit can only support upto 4 GB of RAM.

There is a bit od performance difference on 64 bit compared to 32 bit, but you wont feel it until you measure the timings in miliseconds as done by testers or you use a extensive application like Photoshop or any video editor.