Windows 7: 32-bit vs 64-bit

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  1.    #1

    Windows 7: 32-bit vs 64-bit


    hi,

    my specs are:

    OS: Windows 7 Professional SP1 32bit
    CPU: Intel Core 2 Duo E6300 @1.86 GHz
    Motherboard: Asus P5LP-LE (Socket LGA 775)
    Memory: 3 GB DDR2 Dual Channel PC2-5300 (2x512 MB + 2x1024 MB)
    Graphics Card: PNY GeForce GTS 450 XLR8 (1 GB GDDR5)
    PSU: NILOX 600W
    Hard Drives: Western Digital SATA 313 GB

    Intel Core 2 Duo E6300 supports 64-bit elaboration.

    if I replace Windows 7 32-bit with the 64-bit version, will I get a performance increase?
      My Computer


  2. Posts : 12,012
    Windows 7 Home Premium SP1, 64-bit
       #2

    Not likely.
      My Computer


  3. Posts : 450
    Windows 7
       #3

    64-bit is VIRTUAL storage constraint relief, not "faster access to physical/virtual memory".
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  4. Posts : 760
    Thread Starter
       #4

    JimLewandowski said:
    64-bit is VIRTUAL storage constraint relief, not "faster access to physical/virtual memory".
    ok, thank you
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  5. Posts : 2,528
    Windows 10 Pro x64
       #5

    Well, a 64bit CPU will run native 64bit Windows code somewhat faster than a 32bit CPU (whether that's a 64bit CPU in legacy 32bit mode with a 32bit OS or a 32bit CPU) will run native 32bit Windows code. However, the rest is true - you won't have faster access to devices or memory; just a CPU that runs code native for it faster.
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  6. CB
    Posts : 2,076
    Windows 11 Prerelease
       #6

    But if curiosity matters, you may give yourself a try, Dorado. :)
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  7. Posts : 760
    Thread Starter
       #7

    I'll try it i think... Every speed boost is important for my pc since i has got an old cpu!
      My Computer


  8. Posts : 2,528
    Windows 7 x64 Ultimate
       #8

    You will probably gain a little bit more free ram. I bet your total usable ram is < 3 gig and moving to x64 will most likely allow you to use your full 3 gig that is installed. And in fact if you wanted to add some ram you could then do that whereas you cannot get any more free ram with x32 in that machine with that 1 gig graphics card.
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  9. Posts : 3,168
    Windows 10 64bit
       #9

    if you add more ram then possibly yes if you leave with 3gb then probably not and run about the same i believe
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  10. CB
    Posts : 2,076
    Windows 11 Prerelease
       #10

    Dorado said:
    I'll try it i think... Every speed boost is important for my pc since i has got an old cpu!
    One of my old machine at the office running 64-bit with very limited RAM (2GB). it does most office work. Lower scores in graphic performance don't do bother me at all. :) Can do some simple works with Photoshop CS5.

    Windows 7: 32-bit vs 64-bit-performance.jpg
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