L2 Cache Question


  1. Posts : 60
    Win 7 SP1
       #1

    L2 Cache Question


    According to CPUz and SiW, my proc has an L2 Cache of 4 (cores) x 256KBytes.

    For tweaking purposes, is that a 256k cache or a 1mg cache?

    Thanks in advance....


    T
      My Computer


  2. Posts : 2,036
    Windows 7 Professional x64
       #2

    That would be 1MB of L2 cache. Hope this helps.

    (This is if it's a 4 core CPU)
    Last edited by nate42nd; 21 Sep 2009 at 09:55.
      My Computer


  3. Posts : 5,642
    Windows 10 Pro (x64)
       #3

    What tweaking purposes? Whatever it is, I can assure you those "tweaks" are meaning less.
      My Computer


  4. Posts : 4,573
       #4

    Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI)

    Something is wrong with this picture.

    And the tweak is meaning less.
      My Computer


  5. Posts : 5,642
    Windows 10 Pro (x64)
       #5

    On a Core i7 920, the 8 MB cache is L3. 1 MB of L2 is divided up among the 4 cores. However it should only be calculated as 256 KB not as 1 MB. There is only 256 KB of L2 not 1 MB, if (and only if) the L2 was shared among the cores then you could.
      My Computer


 

  Related Discussions
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd
All times are GMT -5. The time now is 16:34.
Find Us