Core i9-12900KS World Record: How I Hit 7.8 GHz on 8 Cores

Re:Core i9-12900KS World Record: How I Hit 7.8 GHz on 8 Cores by Wowfunhappy on Saturday April 23, 2022 @10:31AM (#31134584)

Did you purposefully leave out Broadwell, or was it a mistake? (If it wasn’t a mistake, I’d be interested to hear you expand on why, I know it was a bit of a weird release.)

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Re:Core i9-12900KS World Record: How I Hit 7.8 GHz on 8 Cores by DuskStar on Saturday April 23, 2022 @10:58AM (#31134784)

I think broadwell was a process shift, not a microarchitecture shift.

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Re:Core i9-12900KS World Record: How I Hit 7.8 GHz on 8 Cores by Tostino on Saturday April 23, 2022 @11:00AM (#31134805)

They also left out the whole Netburst (and it's decedents) arch too.

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Re:Core i9-12900KS World Record: How I Hit 7.8 GHz on 8 Cores by lynguist on Saturday April 23, 2022 @02:19PM (#31136836)

Netburst is not based on P6 (i686). Core is a development stemming directly from Enhanced Pentium M which stems from Pentium III. All others build on this. Broadwell is Haswell on a new node (14nm instead of 22nm).

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Re:Core i9-12900KS World Record: How I Hit 7.8 GHz on 8 Cores by peterhalburt33 on Saturday April 23, 2022 @12:54PM (#31135958)

I think Intel would rather we all forget about netburst.

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