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arjieyesterday at 10:12 PM4 repliesview on HN

I was looking into this for LLMs but it's clearly a graphics-processing focused card. The memory bandwidth is too low for that much RAM to be useful in an LLM context. The 5090 I have has the same amount of RAM but far more bandwidth and that makes it much more useful.


Replies

Mindless2112yesterday at 10:20 PM

Compared to a B70, a 5090 is 1x the memory with 3x the bandwidth at 4x the price. Yeah, the 5090 is better, but you're paying for it.

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girvoyesterday at 10:35 PM

Oh wow, I really would've expected higher memory bandwidth. That's only ~2-3x the little DGX Spark-alike I have to play with. Would've expected more.

askltoday at 10:22 AM

> it's clearly a graphics-processing focused card.

Yes, that's what the G in GPU stands for. It's great to see that there are still manufacturers that understand this.

cmxchyesterday at 10:26 PM

It’s 32gb for people who can’t go for scalped 5090s but have a 3090 budget.

I have a pair of them with a 9480 and the only thing I have to do is keep the cache happy.

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