The Notebook Review forums were hosted by TechTarget, who shut down them down on January 31, 2022. This static read-only archive was pulled by NBR forum users between January 20 and January 31, 2022, in an effort to make sure that the valuable technical information that had been posted on the forums is preserved. For current discussions, many NBR forum users moved over to NotebookTalk.net after the shutdown.
Problems? See this thread at archive.org.

    Undervolting and CPU

    Discussion in 'Hardware Components and Aftermarket Upgrades' started by gino_lee, Jan 21, 2006.

  1. gino_lee

    gino_lee Notebook Evangelist

    Reputations:
    6
    Messages:
    344
    Likes Received:
    0
    Trophy Points:
    30
    Hi, I've read some of the threads concerning undervolting in the forum and have come up with a question concerning undervolting 2 specific CPUs. The Turion ML-30 and ML-32. These processors are being offered in the preconfigured Canadian version of the Compaq v2000. (no customization). getting the ML-32 means a 60GB instead of a 80GB with the ML-30.

    My question about undervolting these CPUs is related to the cache size. From what I gather, when undervolting and doing simple things like wordprocessing or surfing the net, the processor will be clocked down to 800Mhz.

    So from my understanding no matter if u have a ML-32 or a ML-30, the speed will be the same. But in the case of the ML-30, i has 1MB of L2 cache, whereas the ML-32 only has 512KB of L2. So at this clocked down rating, wouldnt the ML-30 prove to be more "powerful"?

    Somebody please correct me if I'm wrong.

    maybe in a couple weeks there will be a preconfigured ML-34.

    ..i wonder if this post would go better in the HP/Compaq forum where there is already a very active undervolting thread.
     
  2. miner

    miner Notebook Nobel Laureate

    Reputations:
    1,326
    Messages:
    7,137
    Likes Received:
    0
    Trophy Points:
    205
    Yes, at the same clock speed the 1mb cache Turion will be faster, but the difference will be minimal. Frankly I would say the difference will hardly be noticable under regular use.
     
  3. gino_lee

    gino_lee Notebook Evangelist

    Reputations:
    6
    Messages:
    344
    Likes Received:
    0
    Trophy Points:
    30
    thnx for the info..i was wondering about that...