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Thread: Amd64 vs i686 Pentium D

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  1. #1
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    Amd64 vs i686 Pentium D

    I ordered a cheap computer on ebay and it comes with 3.0 ghz dual core 3.0ghz pentium d and 2gb ram. I plan on hooking it up to tv for basic stuff and will probably go with debian 7 or arch on it. Probably debian since I don't need. latest and greatest and I'm lazy. Should I go with a 64 bit image just in case?
    Whoever came up with the phrase "There is no such thing as a stupid question" obviously never had the internet.

  2. #2
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    Re: Amd64 vs i686 Pentium D

    I don't see why not.

  3. #3
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    Re: Amd64 vs i686 Pentium D

    Care ti clarify? I could probably upgrade to 4gb ram pretty cheap on this machine then again I'm gonna use xfce version of debian so probably wont need it. Will performance be same either way? Will I break compatability with simple stuff like vlc or anything? Basically all I really want to run is vlc and chrome. maybe a light bt client.

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    Re: Amd64 vs i686 Pentium D

    Quote Originally Posted by mamamia88 View Post
    Should I go with a 64 bit image just in case?
    in case of what?

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    Re: Amd64 vs i686 Pentium D

    Quote Originally Posted by sanderj View Post
    in case of what?
    I up the ram to 4gb
    Whoever came up with the phrase "There is no such thing as a stupid question" obviously never had the internet.

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    Re: Amd64 vs i686 Pentium D

    Quote Originally Posted by mamamia88 View Post
    I up the ram to 4gb
    32-bit Ubuntu can handle RAM well above 4GB, thanks to PAE.

    Anyway:
    1) you can choose both 32-bit and 64-bit
    2) it doesn't matter much for the (practical) amount of RAM you can address
    3) I would choose 64-bit ... because you can

  7. #7
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    Re: Amd64 vs i686 Pentium D

    I would go with 64-bit. If you run CPU-intensive tasks you will notice a speed difference; for daily tasks not so much.

  8. #8
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    Re: Amd64 vs i686 Pentium D

    I dunno, because its an older processor you may want to go 32bit.
    It wont be beneficial to go 64bit if the max ram is 4GB

  9. #9
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    Re: Amd64 vs i686 Pentium D

    Quote Originally Posted by MadmanRB View Post
    I dunno, because its an older processor you may want to go 32bit.
    It wont be beneficial to go 64bit if the max ram is 4GB
    +1 I installed lubuntu 32bit on my old Lenovo and it runs better that the 64 bit install did. That system only has 2 gigabytes of RAM.
    Taking a break. Will be back sooner or later.

  10. #10
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    Re: Amd64 vs i686 Pentium D

    Quote Originally Posted by uRock View Post
    +1 I installed lubuntu 32bit on my old Lenovo and it runs better that the 64 bit install did. That system only has 2 gigabytes of RAM.
    Compare compressing/uncompressing files, encoding/decoding audio & video, running encryption algorithms etc and you will see 64-bit wins by a big margin.

    If you have a 64-bit system there's very little point in not running a 64-bit OS as it will perform better. The one downside is 64-bit will use more RAM and if you are short on RAM you will take a hit, 4GB however is plenty.

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