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Performance Issues GTX 580

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  • Performance Issues GTX 580

    Hi there,

    Last week I bought a new computer with the following components:

    CPU: Intel Core i7 990X, 3.46GHz
    Motherboard: Asus R.O.G. Rampage III Extreme
    RAM: Corsair CMT12GX3M3A2000C9, 3x4 GB, DDR3-2000
    SSD: OCZ RevoDrive X2 240GB, PCI-E x4 read: 740 MB/s / write: 720 MB/s
    Graphic Card: 2x Asus GTX-580 1.5GB DDR5, PCI-E 2.0 x16

    I have a 850W Power supply from be quiet.

    Everything is running nearly okay. But I'm not happy with the performance of the graphic cards. I don't know if I configured something wrong maybe you guys can help me out. The graphic cards running in SLI mode ( I hope so, configured in the driver option). The Score is just 3338.7 and the Benchmarks on this side are around 3800. Sure the measure can be a little different but nearly 500 Points is a bit much I think.


    PassMark(TM) PerformanceTest 7.0 Evaluation Version (http://www.passmark.com)
    Results generated on: Dienstag, 1. März 2011


    Benchmark Results:

    Test Name: This Computer
    CPU - Integer Math: 4017.8
    CPU - Floating Point Math: 4670.0
    CPU - Find Prime Numbers: 1609.3
    CPU - SSE: 29.8
    CPU - Compression: 13820.4
    CPU - Encryption: 43.8
    CPU - Physics: 679.4
    CPU - String Sorting: 8726.9
    Graphics 2D - Solid Vectors: 2.6
    Graphics 2D - Transparent Vectors: 2.5
    Graphics 2D - Complex Vectors: 146.8
    Graphics 2D - Fonts and Text: 258.3
    Graphics 2D - Windows Interface: 103.8
    Graphics 2D - Image Filters: 362.2
    2D Graphics - Image Rendering: 655.3
    Graphics 3D - Simple: 4287.9
    Graphics 3D - Medium: 1455.3
    Graphics 3D - Complex: 73.6
    Graphics 3D - DirectX 10: 57.7
    Memory - Allocate Small Block: 6697.0
    Memory - Read Cached: 2875.4
    Memory - Read Uncached: 2788.1
    Memory - Write: 3003.2
    Memory - Large RAM: 9392.4
    Disk - Sequential Read: 666.5
    Disk - Sequential Write: 353.6
    CPU Mark: 10815.6
    2D Graphics Mark: 496.9
    Memory Mark: 3307.4
    3D Graphics Mark: 3338.7
    PassMark Rating: 2994.0

    System information: This Computer
    CPU Manufacturer: GenuineIntel
    Number of CPU: 1
    Cores per CPU: 6
    CPU Type: Intel Core i7 X 990 @ 3.47GHz
    CPU Speed: 3472.1 MHz
    Cache size: 256KB
    O/S: Windows 7 (64-bit)
    Total RAM: 12279.1 MB.
    Available RAM: 9903.2 MB.
    Video settings: 1920x1080x32
    Video driver:
    DESCRIPTION: NVIDIA GeForce GTX 580
    MANUFACTURER: NVIDIA
    BIOS: Version 70.10.17.0.1
    DATE: 1-7-2011
    Drive Letter: C
    Total Disk Space: 223.5 GBytes
    Cluster Size: 4.0 KBytes
    File system: NTFS

    Thanks in advance for your help,

    Greez SnukY
    Last edited by snuky; 03-01-2011, 06:44 PM.

  • #2
    Nice machine.

    SLI doesn't make much difference to the PT benchmark results. nVidia's device drivers don't support it, despite our efforts to get it working.
    http://www.passmark.com/forum/showthread.php?t=1435
    http://www.passmark.com/forum/showthread.php?t=2520

    So you might try taking it out of SLI for the test. There might also be some settings (quality vs speed) in the device driver you can change.

    Comment


    • #3
      Hi,

      Thanks for the answer I will read the hole post. Maybe i already found something. SSD and grafic cards are all in PCI slots and the pci 4x slot where the SSD is, is in the same IRQ group.

      I hope it do not slow it down to 8x 8x 8x PCI. I have to check this.

      Thanks
      - SnukY

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