Crossfire not at full?

Discussion in 'Videocards - AMD Radeon' started by vi0l4tor, Jun 18, 2011.

  1. vi0l4tor

    vi0l4tor New Member

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    GPU:
    5850 CF
    Hi, i have a 5850 cf with the latest drivers (11.6) and latest CAP, why with one card have best miniums FPS that with two?

    min FPS with CF: 35-40

    min FPS with ONE card: 45-50

    This is in game not in Benchtool, well...what is the problem, it seems that the 2 gpus are working only at 50% more or less,but thats only with this fu... game, the CF runs very good on metro, btbc2 or witcher 2...
     
  2. Fri4rTuck

    Fri4rTuck Master Guru

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    GPU:
    MSI 580GTX Twin Frozr II
    What game? CFX does not work well in every game and some games just don't support multiple GPU's well.
     
  3. vi0l4tor

    vi0l4tor New Member

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    GPU:
    5850 CF
    Crysis...
     
  4. Tperk

    Tperk Member Guru

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    GPU:
    GTX580 Matrix
    What res are you playing at bud?
     

  5. sykozis

    sykozis Ancient Guru

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    GPU:
    MSI RX5700
    Didn't Crysis have "issues" with Multi-GPU?
     
  6. Dan011093

    Dan011093 Member Guru

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    GPU:
    HD 5870/5850 CF
    Crysis has issues with multi GPU so dont worry bro its just the game.
     
  7. Fri4rTuck

    Fri4rTuck Master Guru

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    GPU:
    MSI 580GTX Twin Frozr II
    Crysis never worked well for me in Crossfire. I had a 4870 3-way setup and 2 x 5870 and the game always played smoother with one card. For me it was one of the worst examples of microstutter.
     
  8. methanol88

    methanol88 Master Guru

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    GPU:
    asus 5850+sapphire 5970
    no issues with crysis here, ultra smooth gameplay with trifire, however only 70-80% gpu usage compared to 90-99% in warhead
     
  9. methanol88

    methanol88 Master Guru

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    GPU:
    asus 5850+sapphire 5970
    ehm long shot, but do you play with v-sync on? could be causing lower frames, sudden drops and lower gpu usage
     
  10. Gripen90

    Gripen90 Master Guru

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    GPU:
    2x RTX 2080Ti SLi
    Also remember to patch up the game :)
     

  11. JmanEspresso

    JmanEspresso Member Guru

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    GPU:
    SLI GTX980 FTW
    For me with Crysis, sometimes Id have both GPU's working fully, but really bad graphical problems. Not full screen flickering like in Crysis 2, but like the whole sky, or all the water.. portions of the landscape.

    Other times, itd be fine with both cards working in the 90% area.

    Definitely make sure you patch it up to the latest stuff.
     

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