P4B533V & Prescott

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

Currently, I have a Intel P4 Northwood 2.26GHz with 533Mhz bus on an Asus
P4B533-V with the 845G chipset. What are my options for upgrading the CPU?

Would this CPU work? Intel Pentium 4 2.8A GHz Prescott Socket 478 1MB L2
Cache 533MHz FSB

What is the highest I can go?
4 answers Last reply
More about p4b533v prescott
  1. Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

    In article <hr0qe.11598$Nd3.691455@news20.bellglobal.com>, "Kevin Mar"
    <kmar@qnx.com> wrote:

    > Currently, I have a Intel P4 Northwood 2.26GHz with 533Mhz bus on an Asus
    > P4B533-V with the 845G chipset. What are my options for upgrading the CPU?
    >
    > Would this CPU work? Intel Pentium 4 2.8A GHz Prescott Socket 478 1MB L2
    > Cache 533MHz FSB
    >
    > What is the highest I can go?

    http://support.asus.com.tw/cpusupport/cpusupport.aspx?SLanguage=en-us

    The fastest of these are Northwood processors. There are no
    Prescott or CeleronD processors in the list (based on cache
    size). I would think FSB533 Northwoods would be hard to find
    at this point in time. Especially the 3.06/FSB533/512K.
    BTW: The notation in the table, about needing revision 2, could
    be referring to whether HyperThreading would work on the
    3.06GHz or not. I don't think that entry necessarily implies
    that the board would not POST if it was rev.1 and you used
    a 3.06GHz.

    Celeron 1.7 GHz (400 FSB, L2 cache:128KB)  
    Celeron 1.8 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.0 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.1 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.2 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.3 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.4 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.5 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.6 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.7 GHz (400 FSB, L2 cache:128KB)  
    Celeron 2.8 GHz (400 FSB, L2 cache:128KB)  
    P4-1.4 GHz (Socket478, 400 FSB, L2 cache:256KB)  
    P4-1.5 GHz (Socket478, 400 FSB, L2 cache:256KB)  
    P4-1.6A GHz (Socket478, 400 FSB, L2 cache:512KB)  
    P4-1.6 GHz (Socket478, 400 FSB, L2 cache:256KB)  
    P4-1.7 GHz (Socket478, 400 FSB, L2 cache:256KB)  
    P4-1.8A GHz (Socket478, 400 FSB, L2 cache:512KB)  
    P4-1.8 GHz (Socket478, 400 FSB, L2 cache:256KB)  
    P4-1.9 GHz (Socket478, 400 FSB, L2 cache:256KB)  
    P4-2A GHz (Socket478, 400 FSB, L2 cache:512KB)  
    P4-2 GHz (Socket478, 400 FSB, L2 cache:256KB)  
    P4-2.20 GHz (400 FSB, L2 cache:512KB)  
    P4-2.26 GHz (533 FSB, L2 cache:512KB)  
    P4-2.40 GHz (400 FSB, L2 cache:512KB)  
    P4-2.40B GHz (533 FSB, L2 cache:512KB)  
    P4-2.50 GHz (400 FSB, L2 cache:512KB)  
    P4-2.53 GHz (533 FSB, L2 cache:512KB)  
    P4-2.60 GHz (400 FSB, L2 cache:512KB)  
    P4-2.66 GHz (533 FSB, L2 cache:512KB)  
    P4-2.80 GHz (533 FSB, L2 cache:512KB)  
    P4-3.06 GHz (533 FSB, L2 cache:512KB, HT, C1/D1)  

    I think it may be time for you to move to a new motherboard.
    That would give you an opportunity to benefit from
    dual channel memory, and perhaps give you more options for
    a processor. The real question here is, would you see a lot
    of improvement going from 2.26Ghz to say, 3.2Ghz. If this
    is an email/web surfing/office applications machine, there
    might not be enough sustained computing to make the upgrade
    pay off. If the CPU runs at 100% all day long, then an upgrade
    would be worth while. There are motherboards available, that
    will allow reusing your old components (like P5P800, for
    example), if you are not interested in upgrading
    everything.

    My old rule of thumb, is to wait until a doubling of
    CPU speed is possible. Since that is no longer a very
    useful rule any more, it begs the question of what new
    rule we can use as a metric for upgrading.

    Paul
  2. Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

    Thanks for your reply.

    I am planning on upgrading most of my components later on when the dual
    cores come down in price. So I am looking for a cheap way to upgrade my
    system in the time being. The thing that is holding me back is my video
    card. Its a 6600GT AGP, and I feel it still has some potential for gaming.
    I am trying to get better gameplay in counterstrike: source.

    What do you think?

    Thanks,
    Kevin


    "Paul" <nospam@needed.com> wrote in message
    news:nospam-1006051203320001@192.168.1.178...
    > In article <hr0qe.11598$Nd3.691455@news20.bellglobal.com>, "Kevin Mar"
    > <kmar@qnx.com> wrote:
    >
    >> Currently, I have a Intel P4 Northwood 2.26GHz with 533Mhz bus on an Asus
    >> P4B533-V with the 845G chipset. What are my options for upgrading the
    >> CPU?
    >>
    >> Would this CPU work? Intel Pentium 4 2.8A GHz Prescott Socket 478 1MB L2
    >> Cache 533MHz FSB
    >>
    >> What is the highest I can go?
    >
    > http://support.asus.com.tw/cpusupport/cpusupport.aspx?SLanguage=en-us
    >
    > The fastest of these are Northwood processors. There are no
    > Prescott or CeleronD processors in the list (based on cache
    > size). I would think FSB533 Northwoods would be hard to find
    > at this point in time. Especially the 3.06/FSB533/512K.
    > BTW: The notation in the table, about needing revision 2, could
    > be referring to whether HyperThreading would work on the
    > 3.06GHz or not. I don't think that entry necessarily implies
    > that the board would not POST if it was rev.1 and you used
    > a 3.06GHz.
    >
    > Celeron 1.7 GHz (400 FSB, L2 cache:128KB)
    > Celeron 1.8 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.0 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.1 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.2 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.3 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.4 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.5 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.6 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.7 GHz (400 FSB, L2 cache:128KB)
    > Celeron 2.8 GHz (400 FSB, L2 cache:128KB)
    > P4-1.4 GHz (Socket478, 400 FSB, L2 cache:256KB)
    > P4-1.5 GHz (Socket478, 400 FSB, L2 cache:256KB)
    > P4-1.6A GHz (Socket478, 400 FSB, L2 cache:512KB)
    > P4-1.6 GHz (Socket478, 400 FSB, L2 cache:256KB)
    > P4-1.7 GHz (Socket478, 400 FSB, L2 cache:256KB)
    > P4-1.8A GHz (Socket478, 400 FSB, L2 cache:512KB)
    > P4-1.8 GHz (Socket478, 400 FSB, L2 cache:256KB)
    > P4-1.9 GHz (Socket478, 400 FSB, L2 cache:256KB)
    > P4-2A GHz (Socket478, 400 FSB, L2 cache:512KB)
    > P4-2 GHz (Socket478, 400 FSB, L2 cache:256KB)
    > P4-2.20 GHz (400 FSB, L2 cache:512KB)
    > P4-2.26 GHz (533 FSB, L2 cache:512KB)
    > P4-2.40 GHz (400 FSB, L2 cache:512KB)
    > P4-2.40B GHz (533 FSB, L2 cache:512KB)
    > P4-2.50 GHz (400 FSB, L2 cache:512KB)
    > P4-2.53 GHz (533 FSB, L2 cache:512KB)
    > P4-2.60 GHz (400 FSB, L2 cache:512KB)
    > P4-2.66 GHz (533 FSB, L2 cache:512KB)
    > P4-2.80 GHz (533 FSB, L2 cache:512KB)
    > P4-3.06 GHz (533 FSB, L2 cache:512KB, HT, C1/D1)
    >
    > I think it may be time for you to move to a new motherboard.
    > That would give you an opportunity to benefit from
    > dual channel memory, and perhaps give you more options for
    > a processor. The real question here is, would you see a lot
    > of improvement going from 2.26Ghz to say, 3.2Ghz. If this
    > is an email/web surfing/office applications machine, there
    > might not be enough sustained computing to make the upgrade
    > pay off. If the CPU runs at 100% all day long, then an upgrade
    > would be worth while. There are motherboards available, that
    > will allow reusing your old components (like P5P800, for
    > example), if you are not interested in upgrading
    > everything.
    >
    > My old rule of thumb, is to wait until a doubling of
    > CPU speed is possible. Since that is no longer a very
    > useful rule any more, it begs the question of what new
    > rule we can use as a metric for upgrading.
    >
    > Paul
  3. Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

    In article <Q2kqe.16052$_n2.1223238@news20.bellglobal.com>, "Kevin Mar"
    <kmar@qnx.com> wrote:

    > Thanks for your reply.
    >
    > I am planning on upgrading most of my components later on when the dual
    > cores come down in price. So I am looking for a cheap way to upgrade my
    > system in the time being. The thing that is holding me back is my video
    > card. Its a 6600GT AGP, and I feel it still has some potential for gaming.
    > I am trying to get better gameplay in counterstrike: source.
    >
    > What do you think?
    >
    > Thanks,
    > Kevin
    >

    You can see in this chart, what difference a twice-as-fast
    processor makes to video card performance. For the video cards
    that aren't challenged by 1024x768 (the ones on the top of
    the chart), the use of a faster processor seems to be helping.
    For the more gutless video cards, the twice as fast processor
    is not helping frame rate.

    http://graphics.tomshardware.com/graphic/20030120/vgacharts-04.html

    Going from 2.26/FSB533 to 3.06/FSB533, is going to increase
    frame rate by 1.35x (35%), assuming the video card is infinitely
    powerful. If that causes your worst frame rate to advance
    above 30 frames per second, then you should perceive the
    upgrade as worthwhile (at least as I understand it - I don't
    know if CS:source is frame locked at 60Hz, like some new games
    are, or the frame rate floats).

    Is this machine used mainly for gaming or is this a "balanced
    use" machine ? If you are doing nothing but gaming on the
    machine, Athlon64 is the right answer right now. Finding
    an overclockable processor and an A8V Deluxe revision 2, might
    make a good platform to reuse your RAM and AGP video card.
    If you also do stuff like video rendering or other things
    that the P4 is better at, then continue with your Intel
    plans.

    I guess personally I'm not that excited about dual core.
    One reason for that, is I do more hardware upgrading than
    software upgrading, and all my current software really can
    only take advantage of a single processor. While dual core
    might lead to a smoother desktop experience, I would not
    count on a dual core making games twice as fast. It will
    take some time before the gaming industry figures out how
    to get the best from two or more processors.

    HTH,
    Paul
  4. Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

    In article <Q2kqe.16052$_n2.1223238@news20.bellglobal.com>, "Kevin Mar"
    <kmar@qnx.com> wrote:

    > Thanks for your reply.
    >
    > I am planning on upgrading most of my components later on when the dual
    > cores come down in price. So I am looking for a cheap way to upgrade my
    > system in the time being. The thing that is holding me back is my video
    > card. Its a 6600GT AGP, and I feel it still has some potential for gaming.
    > I am trying to get better gameplay in counterstrike: source.
    >
    > What do you think?
    >
    > Thanks,
    > Kevin
    >

    Here is another benchmark. In this test, it doesn't seem to take
    much processing power to saturate the video card. So, it is all
    a question of whether the video card has anything in reserve, as
    to how much your upgrade will be buying you.

    "CS:Source 6800 versus speed of athlon64 used"
    http://www.hardforum.com/showpost.php?p=1027173177&postcount=1

    Paul
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