Results 1 to 25 of 84

Thread: More Core i7 trichannel "failure" from "thiefs"

Hybrid View

  1. #1
    Xtreme Addict
    Join Date
    Nov 2002
    Location
    Houston
    Posts
    1,123
    Quote Originally Posted by Drwho? View Post
    ok, so, after checking, here is the answer from the architect himself (Ronak).

    Everest is not threaded for the memory test, I verified with a Skulltrail 4.0Ghz and a Nehalem Big time OC, and both of them use 25% of the CPU during the test.
    Memory bandwidth is so great in Nehalem that you need more than a single threaded test to measure fully the memory bandwidth.

    Please use sandra for the time being, Everest will catch up soon I think.

    Francois Piednoel
    Intel Corp.
    SiSoftware (Sandra) is working on patch also, while their bandwidth numbers are showing about a 40% increase over Everest due to threading optimizations, their latency numbers are almost double what Everest is reporting right now (which I understand Everest is correct in this case) . The latency test in Sandra 2009 puts the X58 about even with the NForce 3.

    It is a damned if you do, dammed if you don't situation right now when it comes to reporting memory subsystem results without using an actual application.
    Last edited by bingo13; 11-01-2008 at 10:09 PM.

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •