• yggdar@lemmy.world
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    5 months ago

    They say there are 16 screens inside, each with a 16k resolution. Such a screen would have 16x as many pixels as a 4k screen. The GPUs power those as well.

    For the number of GPUs it appears to make sense. 150 GPUs for the equivalent of about 256 4k screens means each GPU handles ±2 4k screens. That doesn’t sound like a lot, but it could make sense.

    The power draw of 28 MW still seems ridiculous to me though. They claim about 45 kW for the GPUs, which leaves 27955 kW for everything else. Even if we assume the screens are stupid and use 1 kw per 4k segment, that only accounts for 256 kW, leaving 27699 kW. Where the fuck does all that energy go?! Am I missing something?

    • Vanix@lemmy.world
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      5 months ago

      This is a complete shot in the dark but could the huge power draw come from needing some intense industrial cooling/airflow stuff in/on the sphere?

      Edit: forgot a word

      • empireOfLove2@lemmy.dbzer0.com
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        5 months ago

        The big power draw is because of the sheer amount of light it dumps out. You try lighting up 54,000 square meters of LED panel to a few hundred nits like a pc monitor, and see how much power it takes.

      • realharo@lemm.ee
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        5 months ago

        More likely it’s the thing that generates all that heat in the first place.

      • Rai@lemmy.dbzer0.com
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        5 months ago

        complete shot in the dark

        Man, I wanna delay the stupid edgy joke I’m making but I can’t help myself

    • Todd Bonzalez@lemm.ee
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      5 months ago

      Oh Jesus, there are 16 16K screens? I didn’t read that right at all. That’s completely superfluous. The Las Vegas Sphere is an affront to God.

      • Cosmicomical@lemmy.world
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        5 months ago

        In the future there will be myths that we once had standards such as html but after we tried to build this sphere, god cursed us to use only incompatible proprietary protocols

    • srecko@lemm.ee
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      5 months ago

      Yeah, 4k phone and 4k plasma tv don’t consume same ammount of energy.