Multi-GPU using Nvidia and ATI cards.....

Discussion in 'Windows 7 Graphics' started by kemical, Sep 24, 2009.

  1. kemical

    kemical Windows Forum Admin
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    [​IMG]

    Next generation of multi-GPU

    Lucid has announced a new chip in its Hydra multi-GPU lineup, the Hydra 200. As you may remember, Lucid has announced the first Hydra 100 a year ago, and these chips bring hardware multi-GPU without SLI or Crossfire software. This also means that, thanks to Lucid Hydra, we might see Geforce and Radeon running together on the same motherboard without any issues.

    Unlike the Hydra 100, which was built in the 130nm manufacturing process, the new Hydra 200 is made in 65nm, which means that the new chip should be much better and cheaper to produce. The chip is rated at 6W TDP and will be available in three versions, the LT22114, LT22102 and the LT22114. The differences between these chips are the number of PCIe lanes. The low end has single x16 to the CPU and dual x16 for the GPUs while the top offer comes with x16 to the CPU and configurable pair of x16 lanes to GPUs. This means that controller can be set to work in four x8 mode, single x16 and two x8, or even two times x16 mode.

    The guys from Anandtech had a chance to check out the MSI Big Bang motherboard which incorporates the high-end model of the Hydra 200 chip, and had a chance to try it out with Nvidia's Geforce GTX 260 running next to ATI's Radeon HD 4890 card in multi GPU mode. The only limitation is that you need Windows 7 in order to have both drivers at the same time. They even had a chance to briefly try Bioshock and FEAR 2.

    In any case, Lucid's Hydra 200 sounds like a great thing despite the additional premium cost. According to Anandtech's info, the cost is around US $1.50 per PCIe lane, which translates to about US $72 for the high end chip with 48 lanes. You can check out the Anandtech's preview here, and you can find more info about Lucid's Hydra 200 here.

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    Fudzilla - Lucid comes up with Hydra 200 chip
     
  2. kemical

    kemical Windows Forum Admin
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    If they pull this off (and it seems like they have) it will be one for the end user. This means that any graphic solution can sit side by side... I just hope that they don't charge too much for it.
     
  3. Highwayman

    Highwayman Extraordinary Member

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    Fantastic concept...now will AMD or Nvidia be the first to throw in a spanner
     
  4. kemical

    kemical Windows Forum Admin
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    I so hope your not right but also know that realistically there's a high probability of your statement coming true..:frown:
     
  5. loathe

    loathe New Member

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    I saw this the other day, looks good. Id imagine they will sell a lot of these chips to motherboard manufactures.
     
  6. kemical

    kemical Windows Forum Admin
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    It certainly has huge potential Loathe and it means users like me who have an old 8800 (which is still a reasonable card) can use it once again..
     

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