this post was submitted on 25 Feb 2025
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[–] billiam0202@lemmy.world 1 points 1 week ago (3 children)

So can someone who understands this stuff better than me explain how the L3 cache would affect performance? My X3D has a 96 MB cache, and all of these offerings are lower than that.

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[–] fmstrat@lemmy.nowsci.com 1 points 1 week ago

To anyone complaining about non-replaceable RAM: This machine is for AI, that is why.

Think of it like a GPU wirh a CPU on the side, vs the other way around.

Inference requires very fast ram transfer speed, and that is only possible (currently) on soldered buses. Even this is pretty slow at 256Gb/s, but it's RAM size of 96GB to GPU makes it interesting for larger models.

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