• brucethemoose@lemmy.world
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      21 hours ago

      Yeah, but they not worth it.

      The 4090 is basically just as good as the 3090 because it has the same amount of vram, but twice the price… so you mind as well get 2x 3090s.

      The 5090 will be hilariously expensive, and 24GB -> 32GB is not that great, as you still can’t run 70B class models in that pool… again, mind as well get 2x 3090s. I would not even bother trading my single 3090 for 5090.

      If AMD sold a 48GB consumer card, you would see them dominate the open source LLM space in a month, because every single backend dev would buy one and get their projects working on them. Same with Intel. VRAM is basically the only thing that matters, and 24GB is kinda pitiful at a 4090’s price.

      • DarkThoughts@fedia.io
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        20 hours ago

        I’d already be happy if AMD goes with 24 GB on their upper midrange cards, but I would not be surprised if they stick with 16 GB. 48 GB seems extremely unlikely, unfortunately.

        Doing LLMs with 8 GB is not fun, especially not with RDNA 2 which has so many issues with ROCm.