1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

gtx660 performance issues

Discussion in 'bit-tech Folding Team' started by ross2011, 13 Jan 2014.

  1. ross2011

    ross2011 folding for my daughter

    Joined:
    11 Nov 2011
    Posts:
    72
    Likes Received:
    0
    Hi every body, I have two gtx660 in my rig and they are working on the same project(1 each) but getting very different ppd, they are working on core 17 project 8900

    gpu 0 will take 4,72 days as gpu 1 will be finished in 20 hours, my rig is as signature, sli is disabled, cpu is working on 4 cores, my 2600k has 4core 8 threads, I am using 332.21 drivers

    any advice is very welcome

    Ross
     
  2. johnim40

    johnim40 Minimodder

    Joined:
    23 Apr 2009
    Posts:
    1,352
    Likes Received:
    48
    hi to get better points drop back to 327.80 drivers as any newer cut the points in half also there has been problems with the servers and a lack of core 17
     
    Last edited: 13 Jan 2014
  3. ross2011

    ross2011 folding for my daughter

    Joined:
    11 Nov 2011
    Posts:
    72
    Likes Received:
    0
    I have put back to 327.23, hopefully they will both increase but bring in similar results not one take 3 days as long to complete a project

    ross
     
  4. johnim40

    johnim40 Minimodder

    Joined:
    23 Apr 2009
    Posts:
    1,352
    Likes Received:
    48
    ok thats ok im getting 48k ppd with my 660s also with sli enabled as it does not matter these days with sli enabled

    each gpu will need a core whether a ht core or normal core so make sure 2 are free for the gpus
     
  5. ross2011

    ross2011 folding for my daughter

    Joined:
    11 Nov 2011
    Posts:
    72
    Likes Received:
    0
    yeah I have set my cpu to 6 cores, also both cards are producing about 43000/45000 now, where before one was 18000 and the other was 1400, cheers for the help, making 98000 ppd now
     
  6. johnim40

    johnim40 Minimodder

    Joined:
    23 Apr 2009
    Posts:
    1,352
    Likes Received:
    48
    no worries have fun
     

Share This Page