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Groups > comp.sys.ibm.pc.hardware.chips > #2543
| From | Paul <nospam@needed.invalid> |
|---|---|
| Newsgroups | alt.comp.os.windows-10, comp.sys.ibm.pc.hardware.chips, comp.sys.intel, alt.windows7.general |
| Subject | Re: Intel CPU prices going up? |
| Date | 2018-11-13 18:16 -0500 |
| Organization | A noiseless patient Spider |
| Message-ID | <psflvf$36k$1@dont-email.me> (permalink) |
| References | (2 earlier) <Dcednf9PbrcdXlPGnZ2dnUU7-eXNnZ2d@giganews.com> <1vwue1rw7g8n$.dlg@v.nguard.lh> <l-SdnUkwzdqsaFLGnZ2dnUU7-S_NnZ2d@giganews.com> <pqpb3v$lui$1@dont-email.me> <o56dnfJczNlw3HbGnZ2dnUU7-N_NnZ2d@giganews.com> |
Cross-posted to 4 groups.
Yousuf Khan wrote:
> On 10/24/2018 4:39 AM, Paul wrote:
>> I think the Ryzen is a single die with two CCX on it.
>> So your yield is for an 8 core chips.
>>
>> https://wccftech.com/amd-zeppelin-soc-isscc-detailed-7nm-epyc-64-cores-rumor/
>>
>>
>> Paul
>
> The CCX's are separate dies. That's why AMD is able to produce so many
> of them for cheaply. In fact, it's given AMD a real advantage over
> Intel, as Intel can't easily produce multi-chip modules yet. It needs a
> major design overhaul to achieve that. AMD probably already took the
> pain during the Bulldozer years, ironed out all of the necessary steps
> to produce MCM modules. Even though Bulldozer weren't MCM's, they had a
> lot of features similar to MCM's.
>
> Yousuf Khan
Looks like one silicon die to me. There are two IP blocks on it.
http://i.imgur.com/9TIpxDY.jpg
On the mobile part, there is one IP block (4 cores/8 threads)
https://tablet-news.com/wp-content/uploads/2017/10/amd_ryzen_processor_with_radeon_graphics_press_deck-legal_final-page-037.jpg
https://www.anandtech.com/show/11964/ryzen-mobile-is-launched-amd-apus-for-laptops-with-vega-and-updated-zen
"While Ryzen, Threadripper, and EPYC have used the 8-core Zeppelin
building block for their products, the laptop side of the equation
will combine the new high-performance Zen core with the latest Vega
graphics in a single piece of silicon.
Quad-Core with SMT
Vega 10 - 10 CUs (640 SPs)
"
Die shot of the mobile part, with one CCX on the left, GPU on the right.
https://images.anandtech.com/doci/11964/amd_ryzen_processor_with_radeon_graphics_press_deck-legal_final-page-052_678x452.jpg
HTH,
Paul
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Re: Intel CPU prices going up? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2018-10-18 11:25 +0800
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