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Thread: 5870 Bottleneck Investigation (CPU and/or Memory Bandwidth)

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  1. 09-28-2009, 07:19 AM #11
    JimmyH
    JimmyH is offline
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    This could mean nothing but I tested with 4870 1gb in COD4 at 750/530 (same compute resource - bandwidth ratio as 5870) and at 750/900 to see the impact of memory bandwidth. Settings: 1440x900, All options max, 4xAA, AF max

    750core 530mem


    750core 900mem


    crysis being much more shader intensive could mean memory overclocks having less effect on overall performance.
    Last edited by JimmyH; 09-28-2009 at 07:22 AM.
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