Discussion Intel Meteor, Arrow, Lunar & Panther Lakes Discussion Threads

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Tigerick

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Apr 1, 2022
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As Hot Chips 34 starting this week, Intel will unveil technical information of upcoming Meteor Lake (MTL) and Arrow Lake (ARL), new generation platform after Raptor Lake. Both MTL and ARL represent new direction which Intel will move to multiple chiplets and combine as one SoC platform.

MTL also represents new compute tile that based on Intel 4 process which is based on EUV lithography, a first from Intel. Intel expects to ship MTL mobile SoC in 2023.

ARL will come after MTL so Intel should be shipping it in 2024, that is what Intel roadmap is telling us. ARL compute tile will be manufactured by Intel 20A process, a first from Intel to use GAA transistors called RibbonFET.



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Intel Core Ultra 100 - Meteor Lake

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As mentioned by Tomshardware, TSMC will manufacture the I/O, SoC, and GPU tiles. That means Intel will manufacture only the CPU and Foveros tiles. (Notably, Intel calls the I/O tile an 'I/O Expander,' hence the IOE moniker.)



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511

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Hybrid core as a concept is great but software side was never there.
Intel offer far more advanced packaging but it results in a product with some inferior characteristic.
People care about AVX512 because Intel used to be the benchmark but now they're falling behind.
It's hard to swallow if you offer something then taking it away.

People are bashing Intel because they expect Intel offer something better.
Just a nitpick in the software it's never there you have to build it and it takes time the software side has clearly matured very much from the initial launch.
 

511

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Io Magnesso

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Intel had x86_64 they just didn't want to but yeah Intel was stupid with it so AMD did it first.
Intel was the main developer for CXL and genZ is a consortium of AMD/Intel and other CPU Vendor
https://en.m.wikipedia.org/wiki/Compute_Express_Link other two agreed
Sorry for the Japanese article, but it seems to be quite complicated.
It's not wrong that it was integrated into the CXL consortium built by Intel.
 
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OneEng2

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Sep 19, 2022
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Would you recommend a gaming system for a person who doesn't need that much power? No.

Are you still influencing their purchasing decisions? Yes.
... and we are still talking about a fraction of a fraction of the Desktop market that is going down in volume over time.

Gaming focus seems to be the wrong strategy for x86 manufacturers if the outcome is to be profitable.
Also what standard did AMD ever introduced besides HBM?
3DNow! was a first in x86 for SIMD, Intel then countered with SSE

AMD was the first with 64bit. At the time Intel was fixated on moving everyone to VLIW with Itanic.

AMD was first with dual core. Intel countered with Pentium D.

AMD was first with functionally discrete chiplets. Intel followed with tiles only with ARL.

AMD was first with DDR while Intel tried to move the industry to RAMBUS memory so they could get licensing from us all.

AMD was first with an APU having a powerful graphics engine built in. Intel followed later but was slow to do so since they were making so much money on package deals including the graphics chip, processor and other chips on the mb.

Competition is good.
I'm sure you could find a few if you look around. One you are using right now though would be x86-64, or you know, AMD64 as it was once called :p . And before you say it was based on an Intel design, think about what Intel was trying to do back then. Force IA64 on the world while leaving x86 to die off. I think it worked out for the best in the end.
AGREE!
Hybrid core as a concept is great but software side was never there.
Intel offer far more advanced packaging but it results in a product with some inferior characteristic.
People care about AVX512 because Intel used to be the benchmark but now they're falling behind.
It's hard to swallow if you offer something then taking it away.

People are bashing Intel because they expect Intel offer something better.
Hybrid core appears to be a counter to SMT. I am not convinced it is an effective counter for the reasons you stated and a few more. Mostly, I don't believe that the PPA is as good. AMD adds ~15% die size and receives 40% MT performance improvement. That seems pretty hard to beat.

AVX512 was a disaster in the Intel implementation as it not only took a great deal of transistors, it also resulted in greatly increasing heat when utilized.... so much so that they had to clock down the core to accommodate it.

AMD has perfected what Intel introduced. Same thing with SMT.
That and two generations of desktop CPUs that had/have high failure rates.
... and there is always that. Same thing happened in the race to 1Ghz.
They didn't.
They just like SMT.
Yes they did. AMD's SMT is very potent and an extraordinary PPA addition while Intel's was not.
Also didn't AMD CEO once Said real men have fabs 🤣🤣
INDEED! And look how that turned out. What AMD found out is that they couldn't complete with a company that was amortizing their fab spend over a factor of 10 more chips than they were.

Ironic that Intel would fall prey to the same misguided business model that AMD did.
The only thing I will give AMD credit for, is Epyc and it's derivatives for the desktop, a HEDT system that is low latency, well done ! My 7960x just runs and reminds me of the x99 days.
I would (and do) argue that AMD has correctly targeted their designs as "Server First" as this provides them with the highest margins for the least volume.

All other variants for consumers are then derived from that architectural base.

AMD has provided a unique architectural add on for gamers with their X3D products. Very inventive. Just pack on a butt ton of L3 cache to limit the latency penalty of any main memory hits.
 
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AMD has provided a unique architectural add on for gamers with their X3D products. Very inventive. Just pack on a butt ton of L3 cache to limit the latency penalty of any main memory hits.
I wouldn't be surprised if it was BK who decided continuing eDRAM development was a waste of time and money for Intel and canned it. BK definitely wasn't a fool. He got what he wanted. Lots of money for his kids and grandkids at the expense of billions of shareholder value lost even after he was kicked out.
 

Fjodor2001

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Feb 6, 2010
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AMD adds ~15% die size and receives 40% MT performance improvement. That seems pretty hard to beat.
For comparison an E core occupies 1/3 to 1/4 die space of a P core, IIRC. So very good perf/area, and likely better than what HT would provide (or at least roughly the same).

Also, does HT really add 40% MT perf?
 
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