this post was submitted on 01 Jul 2025
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[–] Track_Shovel@slrpnk.net 2 points 2 days ago (2 children)

I'm really OOTL when it comes to AI GHG impact. How is it any worse than crypto farms, or streaming services?

How do their outputs stack up to traditional emitters like Ag and industry? I need a measuring stick

[–] brucethemoose@lemmy.world 2 points 2 days ago* (last edited 2 days ago)

The UC paper above touches on that. I will link a better one if I find it.

But specifically:

streaming services

Almost all the power from this is from internet infrastructure and the end device. Encoding videos (for them to be played thousands/millions of times) is basically free since its only done once, with the exception being YouTube (which is still very efficient). Storage servers can handle tons of clients (hence they're dirt cheap), and (last I heard) Netflix even uses local cache boxes to shorten the distance.

TBH it must be less per capita than CRTs. Old TVs burned power like crazy.

[–] brucethemoose@lemmy.world 1 points 2 days ago

Also, one other thing is that Nvidia clocks their GPUs (aka the world's AI accelerators) very inefficiently, because they have a pseudo monopoly, and they can.

It doesn't have to be this way, and likely wont in the future.