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Thread: what is difference in 32 bit and 64 bit

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    Amar Ali's Avatar
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    Default what is difference in 32 bit and 64 bit

    Asllam O Alaikum dost kya koi mujhe ye bataye ga ke 32-bit or 64-bit wale windows mein kya farq he please mujhe apke reply ka intzar rahe ga.

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    walikum-usalam

    seedha seedha farak bata dyta hun. jitna mje pata hai.

    32 bit me 3.5GB RAM se zayada nai support karti.
    Jabke 64Bit me ap isse zayada RAM laga skte ho

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    Amar Ali's Avatar
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    Dost magar mere dost ke pc me 5 gb ram he or mene usko 5gb ram pe windows 7 32.bit ki he

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    Quote Amar Ali said: View Post
    Asllam O Alaikum dost kya koi mujhe ye bataye ga ke 32-bit or 64-bit wale windows mein kya farq he please mujhe apke reply ka intzar rahe ga.
    visit http://windows.microsoft.com/en-us/windows/32-bit-and-64-bit-windows#1TC=windows-7

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    Ok Magar kya koi or he jo sahi se bataye

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    http://www.itdunya.com/t271236/
    http://www.itdunya.com/post2683644-3/
    http://www.itdunya.com/t221266/
    The difference between 64 and 32 bit processors

    In the future, the battle between 64 bit vs 32 bit processors will inevitably yield the 64 bit processor as the victor, but this transition is going to take some time.

    First, I’ll talk about the pure mathematics and structure of the processors that are involved here. I’ll keep this part short and sweet.


    A bit is short for “binary digit.” It is basically how a computer stores and makes references to data, memory, etc.
    A bit can have a value of 1 or 0, that’s it. So binary code is streams of 1’s and 0’s, such as this random sequence 100100100111. These bits are also how your processor does calculations. By using 32 bits your processor can represent numbers from 0 to 4,294,967,295 while a 64-bit machine can represent numbers from 0 to 18,446,744,073,709,551,615. Obviously this means your computer can do math with larger numbers, and be more efficient with smaller numbers.

    Now see, that description wasn’t too bad, but the question is how does this affect you, the average PC owner? The largest benefit will go to academic institutions and private companies, where large calculations are being performed, huge databases are being accessed, and complex problems are being solved.

    Everyone that doesn’t fall into that category will see some benefit of using 64 bit processors over 32 bit processors, but not much in today’s marketplace. The AMD Athlon 64-bit processor is completely backward compatible, meaning you can currently use it with 32-bit operating systems and software programs. You will see some benefits by using this setup, but because the programs weren’t written to take advantage of the extra power, they won’t use much of it.

    The true benefits of this set up don’t come from the amount of bits, but by the improved structure of the 64 bit vs 32 bit processor's older structure. A 64-bit processor is made with more advanced silicon processes, have more transistors, and faster speeds. This is currently where the true benefit of switching to a 64-bit processor lays.

    As for 64-bit operating systems and software, many are in the works, but nothing is in final version. Microsoft has released a beta version of Windows XP that takes advantage of the 64 bit technology, but there are still issues. The problem is when you run 32-bit software programs in the environment of a 64-bit operating system. Many programs won’t work properly, such as Adobe Acrobat and Windows Media Player, for example. Another issue is RAM. You really need about 4 GB of RAM to take full advantage of the capabilities offered by a 64-bit processor, while most PC owners have less than 1 GB under their computer’s hood.

    So, the question now is should you buy a 64 bit processor now, or wait?

    Disadvantages:

    You’re currently not able to take full advantage of the technology because the software vendors haven’t made the switch from 32-bit to 64-bit processors.


    Most AMD Athlon 64 bit processors are expensive, with prices sure to go down in the future.

    Advantages:

    Better performance out of a 32-bit operating system.


    Probably the last processor you’ll have to buy for many years to come.

    ------------------------
    http://www.itdunya.com/post525256-5/
    http://www.itdunya.com/post172914-3/
    ساری باتیں پڑھ کر آپ کو اپنے سوال کا جواب ضرور مل جائے گا

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    Haseeb Alamgir Moderator u share impressive info

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    Thumbs down

    32 BIT:

    > Support below 4 GB RAM.
    > one process has to wait for other process.
    >Can Support Past version windows like win95,98,2000 etc..


    64 Bit BIT:

    >Support upto 4GB RAM.
    >Quad Core ,Six Core Processor
    >3D card supported by 64 bit.
    You are Beginner skater learn How to skate
    If you are under 10 year old learn accurate size for 8 year old beginner and 8 year old skater.

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    thanks to all brothers.
    Mujhe bhi nahi maloom tha itni sari info mil gi.

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    Thumbs up

    Thanks Mujhe b pata ni tha...

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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.

    To install a 64-bit version of Windows 7, you need a CPU that's capable of running a 64-bit version of Windows. The benefits of using a 64-bit operating system are most apparent when you have a large amount of random access memory (RAM) installed on your computer, typically 4 GB of RAM or more. In such cases, because a 64-bit operating system can handle large amounts of memory more efficiently than a 32-bit operating system, a 64-bit system can be more responsive when running several programs at the same time and switching between them frequently.

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