• Linkerbaan@lemmy.world
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    10 months ago

    Pi 5 sucks massive balls.

    They now require a special power supply for it to work else it just crashes under load. Their use of USB C is insanely confusing because it doesn’t work with any normal USB C psu.

    This power supply costs 15 bucks which conveniently isn’t included in the price. Also a heat sink that costs 6 bucks.

    Also they stuck with micro hdmi which sucks. (even more special accessories needed)

    The required accessories almost cost as much as just an old pi.

    I hope the community jumps over to Rockchip based boards soon. Pi has taken the communities open source efforts and spit in their face.

    Risc5 is also interesting but that seems to be a far bigger task since it need recompilation of a lot of existing stuff

    • snowfalldreamland@lemmy.ml
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      10 months ago

      What non standard thing are they doing with the power supply? The PSU looks like a regular usb c PD supply to me (even supports 12v, nice!)

      Edit: wtf! 5v@5a yeah thats non standard. What were they thinking?

    • InputZero@lemmy.ml
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      10 months ago

      Is there a RasPi alternative that’s competitive in price and has PCI-e support? It’s been a dream project of mine for quite some time to pair an ultra low power SoC to a GPU in order to make a crazy overpowered Folding@Home or BOINC cluster.

      • Linkerbaan@lemmy.world
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        10 months ago

        I could say the Orange Pi 5, however Orange Pi’s ports currently tend to only work with specific accessories which they already wrote drivers for themselves. It’s not like they’re blocking other devices, but just like how RPI still needs a lot of work to support GPU’s with drivers, Orange Pi probably needs even more.

        The integrated GPU is pretty good though.

        Most alternatives to RPI use a Rockchip such as the RK3566 for mid range and RK3588 for high end stuff.

        There’s also the new cheap 15 bucks LuckFox Pico with Rockchip RV1106 with a small NPU for AI projects, kind of a Pi Pico alternative.

        • InputZero@lemmy.ml
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          10 months ago

          Thank you for your recommendation. I’ve looked at some of those SoCs and they’re impressive but none of them do what I’m looking for. I want to make a graveyard for my old GPUs, but without the power overhead I have right now with them configured as essentially a mining rig that’s folding proteins instead of guessing the hash. I understand that the potential power saved by using ARM or RISC over x86/64 is a few dozen watts at best and chosing an SoC over a desktop platform hamstrings any opportunity for scaling, but it’s been a dream project of mine for quite some time. It doesn’t have to be practical.

          Whenever I am doing different projects I go with RasPi alternatives. I agree they’re cheaper and superior.

          • Blue_Morpho@lemmy.world
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            10 months ago

            Low end Intel like Gracemount N200 are lower power and higher performance than Raspberry Pi.

            Even an old JasperLake is like 24 watts max to Pi5’s 27 watts.