32bit vs 64bit


kanada4133 User
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is there any real advantage running a 64bit Win 7 over the 32bit version?
10 replies before
Domainyc0 User
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The terms 32-bit and 64-bit refer to the way a computer's processor (also called a CPU), handles information. The 64-bit version of Windows handles large amounts of random access memory (RAM) more effectively than a 32-bit system. For more details, go to A description of the differences between 32-bit versions of Windows Vista and 64-bit versions of Windows Vista online.
wushuangpu5 User
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64bit is the future trendimage
Prairi3DoG32795 KAT Elite
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Yes, Prodprof would have jumped on this one for sure. I just typed into google search this:(64 bit Vs 32 bit windows 7 and which one is the best) and got a lot of information. Maybe try that if you are in a deciding mode of which one you want.smile

+1 on that one, here is a nice one for @Prodprof Taking the mystery out of 64 bit on windows 7, specialty cooked by MS titter
I would suggest you have the full facts before you make a post on something you know nothing about...this is how rumors start.

+100, Wow that one was catch in the air, good for BlueLady

Last edited by Prairi3DoG32795, 10 months ago

Pick_n_Roll19381 Super User
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im new...but as far as i know...the main difference is that you can have more ram with 64 bit.....the windows OS will only read just over 3 gig ram, even if there are more installed....im sure there are other reasons as well though....

I am using x86 win 7 ultimate, and yeah it uses just 3 gigs RAM and I have 4 gigs installed, is there any way by which it uses every single byte of ram?
Pringlescan3576 verified uploader
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im new...but as far as i know...the main difference is that you can have more ram with 64 bit.....the windows OS will only read just over 3 gig ram, even if there are more installed....im sure there are other reasons as well though....

I am using x86 win 7 ultimate, and yeah it uses just 3 gigs RAM and I have 4 gigs installed, is there any way by which it uses every single byte of ram?

Not really. There was a patch or tweak that you could do in XP that allowed it to read 4gig of ram, but it wouldn't use the 4gig. It would always top out at 3.5gig. Same with win 7. Just make the jump to 64bit.
SirSeedsAlot52758 Super User
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it is Samps job to raise old threads, so you beter check yourself before you wreck yourself!!! haha
Pick_n_Roll19381 Super User
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it is Samps job to raise old threads, so you beter check yourself before you wreck yourself!!! haha

It was raised already 3 mins ago and I wanted to ask this question so why make another thread, did I do something wrong?
Pick_n_Roll19381 Super User
posts: 4104uploads: 136
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im new...but as far as i know...the main difference is that you can have more ram with 64 bit.....the windows OS will only read just over 3 gig ram, even if there are more installed....im sure there are other reasons as well though....

I am using x86 win 7 ultimate, and yeah it uses just 3 gigs RAM and I have 4 gigs installed, is there any way by which it uses every single byte of ram?

Not really. There was a patch or tweak that you could do in XP that allowed it to read 4gig of ram, but it wouldn't use the 4gig. It would always top out at 3.5gig. Same with win 7. Just make the jump to 64bit.

kk thanks, will do that....
Zocko2819 User
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also 64 bit OS can recognise hard drives biger than 2.2 GB
Pringlescan3576 verified uploader
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also 64 bit OS can recognise hard drives biger than 2.2 GB

So can 32bit.

You're think of File Allocation Tables.

Fat16 could only read up to 2GB or 4GB
Fat32 could only read up to 2TB
NTFS could only read to 16EB

Last edited by Pringlescan3576, 10 months ago


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