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Game dev [Alderon Games] accuses Intel of selling ‘defective’ Raptor Lake CPUs [13th&14th-gen] [ quote: "we have observed that CPUs initially working well deteriorate over time, eventually failing" ] (www.theregister.com)

submitted 4 months ago by [email protected] to c/[email protected]

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[–] [email protected] 12 points 4 months ago (1 children)

Not sure if you saw Level1Tech's recent video on the topic, but he speculated that it could be the area connecting the cache to the cores, as that was apparently changed to accommodate for more cores in the 13th/14th gen parts. The change was speculated to have made the connection weaker and more prone to degradation, especially when the connection was expected to communicate with a lot of cores (hence why this occurs mainly on high core count parts)

[–] [email protected] 5 points 4 months ago

Thanks, I watched it but I must've missed that part. If it does turn out that the 900mhz boost to the compute fabric is at fault, Wendell seems to be implying it might not be possible to solve with a microcode update. I hope that's not the case but I guess we'll find out soon enough.