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ngold
on June 11, 2019
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AMD Zen 2 Microarchitecture Analysis: Ryzen 3000 a...
First generation anything is not as good as it's going to be.
jdsully
on June 11, 2019
[–]
Up until recently every CPU generation was on a brand new node - there was no second gen on the same process. We never had reliability issues with CPUs before.
dfrage
on June 11, 2019
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parent
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The Intel Atom C2000 product family had a terrible problem which would brick systems, see for example
https://www.tomshardware.com/news/intel-cpu-failure-atom-pro...
or
https://www.theregister.co.uk/2017/02/06/cisco_intel_decline...
jdsully
on June 11, 2019
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There was also a weak transistor on some Sandy Bridge chips in the SATA controller. But these failures are really quite rare.
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