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.

    System Properties showing 2.6ghz CPU

    Discussion in 'Alienware 14 and M14x' started by Jcpbe, Jul 17, 2012.

  1. Jcpbe

    Jcpbe Newbie

    Reputations:
    0
    Messages:
    4
    Likes Received:
    0
    Trophy Points:
    5
    I was under the impression that the i7 3720QM processor on the m14x r2 would be up to 3.5ghz?

    Do I need to do something special to get it up to that?
     
  2. faiz23

    faiz23 Macbook FTW

    Reputations:
    1,012
    Messages:
    1,493
    Likes Received:
    213
    Trophy Points:
    81
  3. wankel

    wankel Notebook Consultant

    Reputations:
    47
    Messages:
    228
    Likes Received:
    1
    Trophy Points:
    31
    2.6ghz is the normal/stable clock rate for the 3720qm. It can reach up to 3.5ghz with the turboboost feature, which is on by default. So basically if the conditions are good, your cpu can reach up to 3.5ghz.
     
  4. CGSDR

    CGSDR Alien Master Race

    Reputations:
    285
    Messages:
    1,477
    Likes Received:
    10
    Trophy Points:
    56
    Just to add more detail to that, is that the only time the clock speed can reach to 3.5Ghz is when the CPU turn all other 3 cores off, thought the speed will decrease if there are more core running, for example:

    1 Core, the Turbo Boost clock speed will be 3.5Ghz
    2 Cores, the Turbo Boost clock speed will be 3.4Ghz
    3 Cores, the Turbo Boost clock speed will be 3.3Ghz
    4 Cores, the Turbo Boost clock speed will be 3.1Ghz

    However, it is less likely that the normal multitasking or app will use up to 4 cores at the same time, exclude game application, so most of the time you'll see the Turbo Boost clock speed at between 3.4Ghz ~ 3.5Ghz.
     
  5. Alienware-L_Porras

    Alienware-L_Porras Company Representative

    Reputations:
    3,658
    Messages:
    6,874
    Likes Received:
    969
    Trophy Points:
    281
    You can also use the intel turboboost monitor to check on that, here is how you do it.