this post was submitted on 09 Oct 2024
49 points (100.0% liked)

Technology

59047 readers
3218 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
all 12 comments
sorted by: hot top controversial new old
[–] pycorax@lemmy.world 11 points 3 weeks ago (2 children)

What in the world even is an AI PC? Can we just get all this marketing nonsense out of the way?

[–] illi@lemm.ee 11 points 3 weeks ago (1 children)

"AI PC" is a branding for PCs with a NPU which is for AI workload processing.

[–] barsoap@lemm.ee 1 points 3 weeks ago* (last edited 3 weeks ago)

An NPU is a cut-down GPU to allow running ML workloads on restrained power budgets.

Quite literally. Keep the memory architecture, keep the massive banks of ALUs, remove the little intelligence GPU cores have in their control units and you have an NPU. Oh, one more thing: Make sure those ALUs support ludicrously low precision arithmetic. GPUs can do the same without any real downside, though, the reason GPUs floored out at fp16 is because there were no workloads benefitting from lower precision.

It makes sense on mobile devices and phones have been shipping them for ages to do their AI image processing, listening for voice commands etc, it makes sense for at least some data centres because specialising your hardware to save electricity is worth it, it doesn't make sense anywhere in between. Just get a proper GPU and you can do AI and play Crysis.

[–] RedWeasel@lemmy.world 4 points 3 weeks ago

Joining with Nvidia is definitely a way for MediaTek to make inroads against Qualcomm and their Snapdragon chips.

[–] sunzu2@thebrainbin.org 3 points 3 weeks ago (1 children)
[–] Alphane_Moon@lemmy.world 3 points 3 weeks ago (1 children)

ARM, this is supposed to be their answer to Snapdragon X

[–] Linkerbaan@lemmy.world 0 points 3 weeks ago (1 children)

Nvidia already has Jetson boards, why are they doing another thing with Mediatek?

[–] JWBananas@lemmy.world 1 points 3 weeks ago

If they don't, someone else will