Best video card for an X5000?
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  • Acolyte of the Butterfly
    Acolyte of the Butterfly
    esc
    Posts: 125 from 2013/5/28
    Hi guys,

    I have an X5000 with an ATI HD7750 GPU. I intend to keep this card, as it's necessary to maximize using OS4 with all the 3d goodies.

    I'd like to add a second GPU for MorphOS and linux. Can someone please recommend the option to enable triple booting?

    Thanks!
  • »02.06.18 - 20:46
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  • Yokemate of Keyboards
    Yokemate of Keyboards
    Andreas_Wolf
    Posts: 9839 from 2003/5/22
    From: Germany
    > I'd like to add a second GPU for MorphOS and linux. Can
    > someone please recommend the option to enable triple booting?

    - HD5870, HD6870, HD7670, HD8490 or R5 235X if you can live without 3D and overlay on MorphOS
    - HD2900 XT, HD3870, HD4890 if you can live without 3D on MorphOS
    - X1950 XTX for everything (except Warp3D) supported
  • »02.06.18 - 23:24
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  • Acolyte of the Butterfly
    Acolyte of the Butterfly
    esc
    Posts: 125 from 2013/5/28
    Awesome, thanks Andreas. I just grabbed an X1950 XTX and will use that. Hopefully it doesn't introduce too much complexity trying to have multiple video cards in the computer at the same time.
  • »03.06.18 - 03:14
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  • Yokemate of Keyboards
    Yokemate of Keyboards
    Andreas_Wolf
    Posts: 9839 from 2003/5/22
    From: Germany
    > I just grabbed an X1950 XTX and will use that.

    I just want to add that my posting was based on my interpretation of "best" as "fastest".

    > Hopefully it doesn't introduce too much complexity trying to have multiple
    > video cards in the computer at the same time.

    It's not trivial at least, and I'm not sure anyone has been successful in what you want to do, i.e. using a dual-card configuration with OS4 using the primary card in the PEG slot and Linux/MorphOS using another card in another PCIe slot. As far as I understand, a dual-card installation with just OS4 and Linux has been tested to work successfully, but that did not involve MorphOS. Some more info there:

    https://morph.zone/modules/newbb_plus/viewtopic.php?forum=3&topic_id=12178&start=70
    https://morph.zone/modules/newbb_plus/viewtopic.php?forum=11&topic_id=12300
  • »03.06.18 - 11:24
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  • Order of the Butterfly
    Order of the Butterfly
    Spectre660
    Posts: 180 from 2015/6/30
    The X5000 only has one PCIex16 slot so 2 pciex16 cards cant be installed at the same time unless you can get an adapter to work. Either a pci to pciex16 adapter or a pciex1 to pciex16 adapter. If the OS does not support the graphic card in the primary slot (The PCIex16 slot) then you will not get a display. Also It appears that currently both MorphOS and AmigaOS 4.1 do not support multiple Radeon cards on the X5000.
    So to run MorphOS on the X5000 at present you will have to remove your Radeon HD Southern Island card.
  • »03.06.18 - 11:36
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  • Jim
  • Yokemate of Keyboards
    Yokemate of Keyboards
    Jim
    Posts: 4629 from 2009/1/28
    From: Delaware, USA
    Quote:

    Spectre660 wrote:
    The X5000 only has one PCIex16 slot so 2 pciex16 cards cant be installed at the same time unless you can get an adapter to work. Either a pci to pciex16 adapter or a pciex1 to pciex16 adapter. If the OS does not support the graphic card in the primary slot (The PCIex16 slot) then you will not get a display. Also It appears that currently both MorphOS and AmigaOS 4.1 do not support multiple Radeon cards on the X5000.
    So to run MorphOS on the X5000 at present you will have to remove your Radeon HD Southern Island card.



    >It appears that currently both MorphOS and AmigaOS 4.1 do not support multiple Radeon cards on the X5000.

    Yeah, I'm not sure what Andreas was thinking, knows the issue with having two Radeon cards in a MorphOS system, and the limited # of PCI-E lanes (and the slot configuration) of an X5000.

    Possible he was thinking in terms of swapping.

    The simplest answer would be that eventually an HD 7750 driver will be released for MorphOS.
    "Never attribute to malice what can more readily explained by incompetence"
  • »03.06.18 - 16:27
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  • Yokemate of Keyboards
    Yokemate of Keyboards
    Andreas_Wolf
    Posts: 9839 from 2003/5/22
    From: Germany
    > Andreas [...] knows the issue with having two Radeon cards
    > in a MorphOS system

    I knew it wasn't possible to have MorphOS use two Radeon cards, but not that it wasn't possible to have MorphOS use one single Radeon card as soon as another Radeon not supported and not to be used by MorphOS was connected to the board.

    > and the limited # of PCI-E lanes (and the slot configuration) of an X5000.

    As said by Spectre660, there are adapters from PCIe x1 to PCIe x16, which are just dumb physical adapters with only one lane connected on the x16 side so should be completely transparent to firmware and OS.

    > The simplest answer would be that eventually an HD 7750 driver
    > will be released for MorphOS.

    How will MorphOS cope with an additional Radeon/FireMV/FirePro card put into the PCIe x1 slot for Linux then?
  • »03.06.18 - 18:41
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  • Acolyte of the Butterfly
    Acolyte of the Butterfly
    esc
    Posts: 125 from 2013/5/28
    Ugh. This whole GPU situation in the X5000 is terrible. Admittedly I bought the X5000 with the intent to use OS4.1 as my main OS, so my optimal build takes the most advantage of that...hence the HD7750.

    That said, the HD7750 doesn't work in linux. SO, I need an additional GPU to use linux...grumble grumble...

    And MorphOS can't utilize the HD7750, so I need something that'll work in MorphOS. But...MorphOS doesn't work with multiple GPUs.

    What a shoddy state of affairs. There exists no reasonable multi-boot solution for this computer. </rant>
  • »03.06.18 - 18:55
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  • Order of the Butterfly
    Order of the Butterfly
    Spectre660
    Posts: 180 from 2015/6/30
    And that is the dilemma.

    The benchmarks show that on the X5000/020 3D performance under Linux might not be worth giving up 3D performance under AmigaOS 4.1 to run a pciex16 card under Linux.
    X5000/020 hardware assisted video playback under Linux is about as good with a pciex1 card as a pciex16 card so you have a decent balance between the video card capabilities of the two OS'es plus 3D support on both.
  • »04.06.18 - 00:10
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  • Priest of the Order of the Butterfly
    Priest of the Order of the Butterfly
    koszer
    Posts: 813 from 2004/2/8
    From: Poland
    Quote:

    Those Q3 benchmarks are quite disappointing.

    X5000, Linux: Radeon HD 6570 pciex16 (pciex16 Slot) = 78.2fps
    X5000, OS4: Radeon R9-270X pciex16 (pciex16 Slot) = 99.5fps

    for the 640x400 resolution. Your average X850XT (AGP) does 73,1 FPS on MorphOS and G5 in 1600x1200.
  • »04.06.18 - 06:46
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  • Order of the Butterfly
    Order of the Butterfly
    Spectre660
    Posts: 180 from 2015/6/30
    I used the 640x400 mode as it is the mode that works best for the Radeon FireMV 2260 pciex1 in the pciex1 Slot.

    Will post an OS4.1 1600x1200 result with the R9-270X for you later.
  • »04.06.18 - 09:49
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  • Order of the Butterfly
    Order of the Butterfly
    Spectre660
    Posts: 180 from 2015/6/30
    X5000/20 Radeon R9-270X Ioquake3 1600x1200 = 93.2FPS . (Radeon HD 3.6 Driver. Warp3D SI 1.14)

    The nice feature under AmigaOS 4.1 is that software written for older Radeon cards also run on machines with Radeon HD Southern Islands cards and the Warp3D SI driver.
    New software will run on the same Radeon SI cards under the new Warp3D Nova driver.
    Both Drivers will benefit from the Radeon HD 3.x 2D driver that allows all of the ram on the graphics card to be used.

    Some recent Warp3D Nova developements

    [ Edited by Spectre660 04.06.2018 - 08:01 ]
  • »04.06.18 - 11:00
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  • Order of the Butterfly
    Order of the Butterfly
    Spectre660
    Posts: 180 from 2015/6/30
    @koszer

    Matched up my settings to the ones that you posted
    here

    Score 92.1
  • »06.06.18 - 02:25
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  • Order of the Butterfly
    Order of the Butterfly
    KennyR
    Posts: 319 from 2003/3/4
    From: #AmigaZeux, Gu...
    The problem with X5000 Linux performance is possibly something to do with the open-source Radeon drivers on Linux. While in theory they are just as fast as proprietary drivers, I've always had to replace them with the proprietary drivers from ATI/AMD, which are x86 only.
  • »06.06.18 - 15:49
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  • Order of the Butterfly
    Order of the Butterfly
    Spectre660
    Posts: 180 from 2015/6/30
    There should be quite some room for improvement on the X5000 under both MorphOS and AmigaOS
    once 3D for newer video cards under MorphOS is done and when pure Warp3DNova versions are released for AmigaOS. Support for the older MorphOS software using the newer cards would be nice too.
    Finally found some links about preliminary Quake 3 benchmarks on a X5000 + X1950 under MorphOS 3.1 beta= 215FPS at 1280x1024.
    Under OS 4.1 on my X5000gives 102.00FPS at 1280x1024 (Warp3DSI + Mingl).

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  • »07.06.18 - 16:19
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