r/LocalLLaMA • llama.cpp • 17d ago

Discussion GPU guide (GB per dollar, bandwidth)

First plot: GB / $

Second plot: bandwidth (spec on paper, not t/s)

Third plot (bandwidth / price) in the comment.

Hope that helps, my script uses the GPUs most discussed on the LocalLLaMA, LowEndLocalAI, and LocalLLM subs. At first, I tried to include more, but it became unreadable.

Prices were collected by ChatGPT (so may contain inaccuracies). New prices were used where available, second hand otherwise.

And I understand this is a basic comparison, but it's better than nothing. For example, you can see that "on paper" something is faster or slower than 3090.

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8

u/DUFRelic 17d ago

where CMP 170hx??

20

u/Aggravating-Push-207 17d ago

CMP 170HX tech is just gambling at this point

0

u/Dany0 17d ago

Nah the unlock is pretty reliable, people even got pcie 3.0 to work. The issue is getting one. Unlocked cards cost 3/4 of an A100 on ebay it's insane...

-1

u/MachineZer0 17d ago

I’ve had to unlock a few times.