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

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Tigerick

Senior member
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.



Comparison of upcoming Intel's U-series CPU: Core Ultra 100U, Lunar Lake and Panther Lake

ModelCode-NameDateTDPNodeTilesMain TileCPULP E-CoreLLCGPUXe-cores
Core Ultra 100UMeteor LakeQ4 202315 - 57 WIntel 4 + N5 + N64tCPU2P + 8E212 MBIntel Graphics4
?Lunar LakeQ4 202417 - 30 WN3B + N62CPU + GPU & IMC4P + 4E012 MBArc8
?Panther LakeQ1 2026 ??Intel 18A + N3E3CPU + MC4P + 8E4?Arc12



Comparison of die size of Each Tile of Meteor Lake, Arrow Lake, Lunar Lake and Panther Lake

Meteor LakeArrow Lake (20A)Arrow Lake (N3B)Lunar LakePanther Lake
PlatformMobile H/U OnlyDesktop OnlyDesktop & Mobile H&HXMobile U OnlyMobile H
Process NodeIntel 4Intel 20ATSMC N3BTSMC N3BIntel 18A
DateQ4 2023Q1 2025 ?Desktop-Q4-2024
H&HX-Q1-2025
Q4 2024Q1 2026 ?
Full Die6P + 8P6P + 8E ?8P + 16E4P + 4E4P + 8E
LLC24 MB24 MB ?36 MB ?12 MB?
tCPU66.48
tGPU44.45
SoC96.77
IOE44.45
Total252.15



Intel Core Ultra 100 - Meteor Lake



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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OriAr

Member
Feb 1, 2019
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So this was FUD too?


@OriAr

Since when? That's news to me.
This is just one system for example, Supermicro has a bunch of them available in varying configs.
GNR-AP is also launching this month iirc, at this point I am fairly confident Intel 3 is yielding very well.
 

Hitman928

Diamond Member
Apr 15, 2012
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This is just one system for example, Supermicro has a bunch of them available in varying configs.
GNR-AP is also launching this month iirc, at this point I am fairly confident Intel 3 is yielding very well.

The Supermicro systems aren't available yet, they are listed but are "coming soon". Not sure when the projected date of availability is but I imagine it's not too far out.
 

OriAr

Member
Feb 1, 2019
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The Supermicro systems aren't available yet, they are listed but are "coming soon". Not sure when the projected date of availability is but I imagine it's not too far out.
This one is seemingly available now, I imagine the rest will come sooner rather than later.
 

DrMrLordX

Lifer
Apr 27, 2000
22,003
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This is just one system for example, Supermicro has a bunch of them available in varying configs.
GNR-AP is also launching this month iirc, at this point I am fairly confident Intel 3 is yielding very well.

The Supermicro systems aren't available yet, they are listed but are "coming soon". Not sure when the projected date of availability is but I imagine it's not too far out.

I found the SuperMicro SYS-112C-TN, but I don't see anywhere to actually buy one? There are two other Sierra Forest server SKUs listed as "coming soon".

The closest I found was this:


They let you request a quote, but click/buy/ship? Nah.

It's like IceLake-SP all over again!
 

Khato

Golden Member
Jul 15, 2001
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309
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So this was FUD too?

The incorrect interpretation of what's being said in the quoted source is, yes.

All the source post is saying is that if 3 hours are spent performing optical inspection of an Intel 3 EUV layer with the parameters provided in the table then a 1cm^2 die which 'passes' that optical inspection would be at least 62-63% yield rate for that layer. The post says absolutely nothing about actual Intel 3 yield rates.
 
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Hitman928

Diamond Member
Apr 15, 2012
6,059
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This one is seemingly available now, I imagine the rest will come sooner rather than later.

Pretty sure it's not actually available either. If you look at the older models, you can actually configure and buy them from the website. Even that one you linked, all you can do is put down your info to be contacted for pricing. I'm not convinced it's a yield issue though, very well could just be that Intel 3 is still ramping and all available stock is going straight to the cloud companies (Google, Amazon, etc.) for the time being.
 
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gdansk

Platinum Member
Feb 8, 2011
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Okay. Yeah, AMD's Data Center revenue and margins are increasing but it's entirely due to their small piece of the AI pie.

If you instead go with the Mercury Research figures for market share and revenue of x86 server CPU between Q1 2024 and Q1 2023... AMD market share increased from 18% to 23.6% for a 31.1% increase while revenue share increased from 27.8% to 33% for an 18.7% increase. Yeah, I know, kinda puts a damper on the favored narrative that AMD is dominating in the server space that their market share is increasing more than their revenue share. aka, AMD server ASPs are decreasing while Intel server ASPs are increasing.
I'm confident in the accuracy of the narrative. Some people feel the need to correct the record but MI300 isn't causing Intel to reduce their operating margin and lower their DC forecast. That's Epyc.

Moreover the Mercury estimates you give are from a quarter earlier. Notably missing the quarter where INTC dropped 50%. Mainly on the foundry failures but also due to their revised, downward, outlook.

Epyc is at 36±2% x64 server market revenue in Q2 with a 38% YoY growth.
 
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Khato

Golden Member
Jul 15, 2001
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It places an upper bound on what yields could be for the process, if in fact the statement is true.
No it most definitely does not.

I see no reason to doubt the statement is true, but it's just based on published metrics for the Intel 3 process. And it's just providing an example of the problem with optically scanning for defects on EUV layers.

Let me try to explain again. After all the lithography steps are taken for a given EUV layer the wafer can be optically scanned for defects. The statement is that if 3 hours are spent performing that optical scan and no defects are found, that optical scan only provides confidence that there are no defects in 62-63% of the 1cm^2 die. If less time was spent on the optical scan the confidence rate would be lower. More time spent would give a higher confidence rate. It says nothing about actual Intel 3 defect density.
 

Abwx

Lifer
Apr 2, 2011
11,517
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If you instead go with the Mercury Research figures for market share and revenue of x86 server CPU between Q1 2024 and Q1 2023... AMD market share increased from 18% to 23.6% for a 31.1% increase while revenue share increased from 27.8% to 33% for an 18.7% increase. Yeah, I know, kinda puts a damper on the favored narrative that AMD is dominating in the server space that their market share is increasing more than their revenue share. aka, AMD server ASPs are decreasing while Intel server ASPs are increasing.

The most elementary maths tell you that if you hold 33% of the revenue for 23.6% volume marketshares it means that your ASP is 33/23.6 = 39.8% higher than the one of your competitor.
And since the revenue % increase without the volume % matching this number it also means that your competitor is selling at prices increasingly lower, if that s what you re calling higher ASPs for Intel so be it.
 

Khato

Golden Member
Jul 15, 2001
1,240
309
136
The most elementary maths tell you that if you hold 33% of the revenue for 23.6% volume marketshares it means that your ASP is 33/23.6 = 39.8% higher than the one of your competitor.
And since the revenue % increase without the volume % matching this number it also means that your competitor is selling at prices increasingly lower, if that s what you re calling higher ASPs for Intel so be it.
Yes, it is simple math. AMD went from 27.8/18 = 54.4% higher ASP to 33/23.6 = 39.8% higher ASP. Nowhere did I claim that Intel's ASPs are higher than AMD. Though I should have said that Intel server ASPs are increasing more than AMD serverASPs over that time period rather than stating that AMD server ASPs are decreasing. I'd guess that they are, but that can't be determined by just the percentage numbers.
 

Abwx

Lifer
Apr 2, 2011
11,517
4,303
136
Yes, it is simple math. AMD went from 27.8/18 = 54.4% higher ASP to 33/23.6 = 39.8% higher ASP. Nowhere did I claim that Intel's ASPs are higher than AMD. Though I should have said that Intel server ASPs are increasing more than AMD serverASPs over that time period rather than stating that AMD server ASPs are decreasing. I'd guess that they are, but that can't be determined by just the percentage numbers.

Why are you tricking the numbers.?.

18% is the evolution, i explicitely said revenue/marketshare in volume.

But you got right in a way, if AMD revenue increased by 18% in a same revenue TAM and that Intel has the same volume marketshare it means that Intel s prices decreased by 1 - 1/1.18 = 15.2% lower ASP.
 

Khato

Golden Member
Jul 15, 2001
1,240
309
136
Why are you tricking the numbers.?.

18% is the evolution, i explicitely said revenue/marketshare in volume.

But you got right in a way, if AMD revenue increased by 18% in a same revenue TAM and that Intel has the same volume marketshare it means that Intel s prices decreased by 1 - 1/1.18 = 15.2% lower ASP.
I'm not. According to the Mercury Research data, AMD's server unit share in Q1 2023 was 18% - https://www.anandtech.com/show/21392/amd-hits-record-high-share-in-x86-cpus-in-q1-2024
 

DavidC1

Senior member
Dec 29, 2023
782
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I agree it's EPYC that's main killer for Intel's DC group. AI is just cherry on top.

Emerald Rapids performance only allows at best mid-range selling figures. The juicy profits increase greatly as you go up the stack, so Intel is missing out on a big portion of it.

Based on their revenue vs spending for DC group, 33% decline in revenue is enough to get their profits to become zero.

Sierra Forest: Even if it is successful, it hasn't been in the market for long enough to make big enough financial market. Plus it's not the main chip so it further limits the impact.

Granite Rapids can't come fast enough. But with news such as Qualcomm exploring to buy Intel division, their main divisions suggest that Intel's conditions may be even worse than the already gloomy news is.
 

Abwx

Lifer
Apr 2, 2011
11,517
4,303
136
I'm not. According to the Mercury Research data, AMD's server unit share in Q1 2023 was 18% - https://www.anandtech.com/show/21392/amd-hits-record-high-share-in-x86-cpus-in-q1-2024

You divide the revenue share by the volume share and you ll know what is the ASP ratio in respect of the competition.

If one get say 40% revenue share for only 20% volume share it means that his ASP is 2x the one of its competitor.

I did the math for 33% revenue share and 23.6% volume share , and that means almost 40% higher ASP than Intel, what is difficult to understand here..?

And if your revenue increase by 18% without your volume increasing in a market whose total volume and revenue are constant then it means that in the same time your competitor s ASP has decreased by 15.2%, that s also basic maths.
 

jpiniero

Lifer
Oct 1, 2010
15,116
5,668
136
Granite Rapids can't come fast enough. But with news such as Qualcomm exploring to buy Intel division, their main divisions suggest that Intel's conditions may be even worse than the already gloomy news is.

The problem is that the Board wants to do literally anything but spin off the foundry.
 

DavidC1

Senior member
Dec 29, 2023
782
1,241
96
Intel's DC division went from $6 and $4.6 billion in Q1 and Q2 of 2022 to $3 and $3 billion in Q1 and Q2 of 2024.

$10.6 billion to $6 billion. That's a huge loss.

Do you know with AMD reporting MI300 selling at $1 billion a quarter it alone has 33% of Intel's entire DC business?
 

DokiDoki

Member
Aug 21, 2024
47
77
46
AMD's DC revenue only looks impressive because the MI300 props it up by contributing 40% of the revenue.

Intel DC stuff is almost entirely Xeons, which isn't so hot at the moment.

And then you have NVIDIA whose Gaming revenue is roughly the same as AMD's DC revenue.

Give it a few more quarters - the AI hype will die down, and AMD will have the same hard time as Intel selling mostly Epycs.
 
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Markfw

Moderator Emeritus, Elite Member
May 16, 2002
26,069
15,205
136
AMD's DC revenue only looks impressive because the MI300 props it up by contributing 40% of the revenue.

Intel DC stuff is almost entirely Xeons, which isn't so hot at the moment.

And then you have NVIDIA whose Gaming revenue is roughly the same as AMD's DC revenue.

Give it a few more quarters - the AI hype will die down, and AMD will have the same hard time as Intel selling mostly Epycs.
Considering what I know about Genoa, and what Turin is supposed to be, Intel may have a problem for years to come, especially if they don't fix their financial problems soon.
 

DokiDoki

Member
Aug 21, 2024
47
77
46
Considering what I know about Genoa, and what Turin is supposed to be, Intel may have a problem for years to come, especially if they don't fix their financial problems soon.
EMR is competitive with Genoa at similar core counts, and Granite Rapids will bring performance and core count parity with Turin.

Intel has nothing to worry about.
 

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
26,069
15,205
136
EMR is competitive with Genoa at similar core counts, and Granite Rapids will bring performance and core count parity with Turin.

Intel has nothing to worry about.
Just curious, you have benchmarks to back that up ? I have not seen anything.
 
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