Shadows performance

Discussion in 'Technical & Support' started by Yigit Yusuf Mutlu, Jun 23, 2016.

  1. Yigit Yusuf Mutlu

    Yigit Yusuf Mutlu Registered

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    Hi there.. I have moderate pc, g3258@4.0ghz, 8gb ram and gtx660oem 1.5gb..

    I have playing on my pio 428xd at 1360x768 with level2 aa ( cause of the transparent trees in poznan punton croft)..
    I have set everything to maximum except shadows on high, shadow blur optimal..

    I have limit my fps to 62 and play without vsync ( no tears for me )

    I have gpu load about 60percent and cpu load about 75 overall with 20 ai and 15 visible car..( 90 percent usage for both gpu and cpu on start at matsasuka)

    Even i turn down enviroment reflection to low, shadow blur fast, opponent detail high and set shadows max ( which is not differs much than high shadows ), my gpu usage 99 percent most of the time, sometimes cpu usage goes upto 95-100 percent and on some part of the track ( matsasuka) fps goes to 27-45..

    Why is max shadows that performance hungry, does it gpu or cpu bound, thanks.
     

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