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floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 2 years ago

Intel Foundry Fails To Impress Once Again, 18A Process "Yield Rates' Are Reported To Be Only 10% Making Mass-Production Impossible

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Intel Foundry Fails To Impress Once Again, 18A Process "Yield Rates' Are Reported To Be Only 10% Making Mass-Production Impossible

wccftech.com

floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 2 years ago
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Intel's 18A process, a node that is said to be a "turning point" for Intel Foundry, is now being said to feature only 10% yield rates.
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  • iAmTheTot@sh.itjust.works
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    2 years ago

    Never thought I’d see the absolute downfall of Intel in my lifetime but the last decade has not been good for them.

    • sugar_in_your_tea@sh.itjust.works
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      2 years ago

      To be fair, they sat on their hands for a fair amount of it.

  • TheGrandNagus@lemmy.world
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    2 years ago

    For the record, the TSMC N2 node being worked on experimentally at the moment (and is expected to be more performant than Intel’s 18A) currently has over 60% yields.

    We don’t have exact figures on TSMC N4 (what AMD CPUs currently use), but reporting is widely that it is “over 80%”.

    • sugar_in_your_tea@sh.itjust.works
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      2 years ago

      Wow, TSMC is absolutely killing it.

  • niva@discuss.tchncs.de
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    2 years ago

    Does this A in 18A stand for ångström? Can they even produce anything below 10 nm?

    • floofloof@lemmy.caOP
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      2 years ago

      Yes, it does. It’s ambitious and a real stretch for Intel. But some are doubting this story of the yields being so low:

      https://hothardware.com/news/intel-downplays-18a-woes

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