Gainward NVIDIA 8500 GT

Podpora:	kompletní
Ovladač:	dodává výrobce

Technické parametry

Gainward 9146-Bliss 8500GT PCX TV DVI SilentFX 256MB, PCI-E

Jádro:
    * Výrobce grafického čipu: nVidia
    * Grafický čip: GeForce 8500 GT
    * Chlazení: pasivní
    * Rychlost grafického čipu [MHz]: 600
    * Pixel Shader Engines: 16
    * Vertex Shaders: 16
    * ROPs: 8
    * TMUs: 4
Paměť:
    * Typ grafické paměti: DDR3
    * Velikost grafické paměti [MB]: 256
    * Rychlost grafických pamětí [MHz]: 1200
    * Šířka paměťové sběrnice [bit]: 128
    * Propustnost pamětí [GB/s]: 19,2
API:
    * DirectX: 10
    * OpenGL: 2
    * Pixel Shader Version: 4
    * Vertex Shader Version: 4
Rozhraní / Porty:
    * DVI-out
    * Video-out
    * PCIE
    * HDCP
    * Rychlost sběrnice PCIE: 16
zdroj: www.czechcomputer.cz

Identifikace pod Linuxem

02:00.0 VGA compatible controller: nVidia Corporation GeForce 8500 GT (rev a1) (prog-if 00 [VGA controller])
        Subsystem: CardExpert Technology Unknown device 1401
        Flags: bus master, fast devsel, latency 0, IRQ 16
        Memory at df000000 (32-bit, non-prefetchable) [size=16M]
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Memory at dc000000 (64-bit, non-prefetchable) [size=32M]
        I/O ports at e800 [size=128]
        [virtual] Expansion ROM at defe0000 [disabled] [size=128K]
        Capabilities: [60] Power Management version 2
        Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
        Capabilities: [78] Express Endpoint IRQ 0

Postup zprovoznění pod Linuxem

nvidia driver 173.14.12

glxgears
27001 frames in 5.0 seconds = 5400.144 FPS
27438 frames in 5.0 seconds = 5487.432 FPS
27607 frames in 5.0 seconds = 5521.390 FPS

xorg.conf s nastaveným TV-OUT

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Acer"
    ModelName      "Acer AL1722"
    HorizSync       30.0 - 83.0
    VertRefresh     55.0 - 75.0
    Gamma           1
    ModeLine       "1280x1024@60" 108.0 1280 1328 1440 1688 1024 1025 1028 1066
+hsync +vsync
    ModeLine       "1280x960@75" 129.86 1280 1368 1504 1728 960 961 964 1002 -hs
ync +vsync
    ModeLine       "1400x1050@60" 122.61 1400 1488 1640 1880 1050 1051 1054 1087
 -hsync +vsync
    ModeLine       "1600x1200@60" 162.0 1600 1664 1856 2160 1200 1201 1204 1250
+hsync +vsync
EndSection

Section "Monitor"
    Identifier     "Monitor1"
    VendorName     "Orava OVP 2139A"
    ModelName      "TV-0"
    HorizSync       30.0 - 50.0
    VertRefresh     50.0
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    BoardName      "nvidia"
    BusID          "PCI:2:0:0"
    Screen          0
EndSection

Section "Device"
    Identifier     "Videocard0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce 8500 GT"
    BusID          "PCI:2:0:0"
    Screen          0
EndSection

Section "Device"
    Identifier     "Videocard1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce 8500 GT"
    BusID          "PCI:2:0:0"
    Screen          1
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Videocard0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "TwinView" "0"
    Option         "metamodes" "DFP: 1280x1024@75 +0+0; DFP: nvidia-auto-select
+0+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Videocard1"
    Monitor        "Monitor1"
    DefaultDepth    24
    Option         "TVStandard" "PAL-G"
    Option         "TVOutFormat" "SVIDEO"
    Option         "TwinView" "0"
    Option         "metamodes" "TV: 720x576 +0+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Poznámka

Má velmi velký pasiv, takže zabírá 2 sloty :-/

Dokument vytvořil: Ondřej Kuda, 17.8.2008 14:04 | Zobrazeno: 2705×