• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

AMD Gives Itself Massive Cost-cutting Headroom with the Chiplet Design

Joined
Sep 15, 2007
Messages
3,946 (0.63/day)
Location
Police/Nanny State of America
Processor OCed 5800X3D
Motherboard Asucks C6H
Cooling Air
Memory 32GB
Video Card(s) OCed 6800XT
Storage NVMees
Display(s) 32" Dull curved 1440
Case Freebie glass idk
Audio Device(s) Sennheiser
Power Supply Don't even remember
Nobody complained about Core 2 Quad, also not true multi-core.. not even AMD. :D

I did. It was stupid expensive. I waited for phenom 2 and OCed to 4ghz. I used that CPU for several years and it ran every game flawlessly (even with xfire and didn't do too bad in multimedia either).
 
Last edited:

ARF

Joined
Jan 28, 2020
Messages
4,670 (2.61/day)
Location
Ex-usa | slava the trolls
You don't have to tell me that, I used to rock an 4200+ ;)

If you're not talking mobile, I'm pretty sure a C2D@1.5GHz will beat an X2 @~2GHz. Core was about IPC, first and foremost.

Well, yeah, an ancient CPU will not give a first class experience. But throw in a script blocker (e.g. NoScript) so not everyone and their grandma will run scripts in your browser and the web becomes bearable again ;)

NoScript hides the JavaScript, the live thumbnails on the website.
It might offload the CPU but you lose precious content to view.
 
Joined
Sep 15, 2007
Messages
3,946 (0.63/day)
Location
Police/Nanny State of America
Processor OCed 5800X3D
Motherboard Asucks C6H
Cooling Air
Memory 32GB
Video Card(s) OCed 6800XT
Storage NVMees
Display(s) 32" Dull curved 1440
Case Freebie glass idk
Audio Device(s) Sennheiser
Power Supply Don't even remember
NoScript hides the JavaScript, the live thumbnails on the website.
It might offload the CPU but you lose precious content to view.

That's a pro. I don't need to see anything extra. I only allow JS if it's necessary for the site to function (which the pricks do a lot).
 

bug

Joined
May 22, 2015
Messages
13,842 (3.95/day)
Processor Intel i5-12600k
Motherboard Asus H670 TUF
Cooling Arctic Freezer 34
Memory 2x16GB DDR4 3600 G.Skill Ripjaws V
Video Card(s) EVGA GTX 1060 SC
Storage 500GB Samsung 970 EVO, 500GB Samsung 850 EVO, 1TB Crucial MX300 and 2TB Crucial MX500
Display(s) Dell U3219Q + HP ZR24w
Case Raijintek Thetis
Audio Device(s) Audioquest Dragonfly Red :D
Power Supply Seasonic 620W M12
Mouse Logitech G502 Proteus Core
Keyboard G.Skill KM780R
Software Arch Linux + Win10
NoScript hides the JavaScript, the live thumbnails on the website.
It might offload the CPU but you lose precious content to view.
Not really. You can (and should) enable JS from the site you visit (it whitelists the visited domain by default, but sometimes that's not enough), but you get to block 3rd party JS. Depending on the website, 3rd party JS can be a crapload, to use the technical term.
 

SL2

Joined
Jan 27, 2006
Messages
2,460 (0.36/day)
I did. It was stupid expensive. I waited for phenom 2 and OCed to 4ghz. I used that CPU for several years and it ran every game flawlessly (didn't do too bad in multimedia either).
We were talking about performance.

Besides, you're comparing Intel's 2006 pricing with AMD's 2009 pricing. Core 2 Quad was not expensive in 2009.
 
Joined
Sep 15, 2007
Messages
3,946 (0.63/day)
Location
Police/Nanny State of America
Processor OCed 5800X3D
Motherboard Asucks C6H
Cooling Air
Memory 32GB
Video Card(s) OCed 6800XT
Storage NVMees
Display(s) 32" Dull curved 1440
Case Freebie glass idk
Audio Device(s) Sennheiser
Power Supply Don't even remember
We were talking about performance.

Besides, you're comparing Intel's 2006 pricing with AMD's 2009 pricing. Core 2 Quad was not expensive in 2009.

And? What's your point? C2Q were old news by 2009 and the same thing happened all over again with Nehalem. MB/CPU for Nehalem was astronomical. The choice was easy.
 

bug

Joined
May 22, 2015
Messages
13,842 (3.95/day)
Processor Intel i5-12600k
Motherboard Asus H670 TUF
Cooling Arctic Freezer 34
Memory 2x16GB DDR4 3600 G.Skill Ripjaws V
Video Card(s) EVGA GTX 1060 SC
Storage 500GB Samsung 970 EVO, 500GB Samsung 850 EVO, 1TB Crucial MX300 and 2TB Crucial MX500
Display(s) Dell U3219Q + HP ZR24w
Case Raijintek Thetis
Audio Device(s) Audioquest Dragonfly Red :D
Power Supply Seasonic 620W M12
Mouse Logitech G502 Proteus Core
Keyboard G.Skill KM780R
Software Arch Linux + Win10
And? What's your point? C2Q were old news by 2009 and the same thing happened all over again with Nehalem. MB/CPU for Nehalem was astronomical. The choice was easy.
It was also wrong. Phenom II was never able to match C2Q. C2Q, in turn, overclocked really well.
But if that's what you needed, kudos to you.
 
  • Like
Reactions: SL2

SL2

Joined
Jan 27, 2006
Messages
2,460 (0.36/day)
And? What's your point? C2Q were old news by 2009 and the same thing happened all over again with Nehalem. MB/CPU for Nehalem was astronomical. The choice was easy.
I've already explained that, we started talking about AMD mocking Intel for using MCM, and I just pointed out that the MCM design was the least of the problem with PD. Then you started talking about something else.
I think we're done, and offtopic.
 
Joined
Jun 28, 2016
Messages
3,595 (1.16/day)
Not exactly. Intel sells for $20,000, AMD sells for $6,500.
No one prohibits AMD from selling for $10000, not $6500. On paper that would still be much better value, right?

Both companies ask as much as they can, which means AMD product is worth $6500. End of story.
Intel's N14 process is already more than 5-year-old, hence the manufacturing cost should be very low, including the economy of scale.
Well, obviously. If Intel manages to spend less on developing new nodes and new architectures, they make more money.
Since AMD decided to build their lineup on a more advanced and modern process, they have to pay more.

That's the whole point, isn't it?
 

ARF

Joined
Jan 28, 2020
Messages
4,670 (2.61/day)
Location
Ex-usa | slava the trolls
No one prohibits AMD from selling for $10000, not $6500. On paper that would still be much better value, right?

Both companies ask as much as they can, which means AMD product is worth $6500. End of story.

No, AMD has 2-3% servers market share and needs this pricing in order to ask for some attention from the big partners.

Intel is desperately milking everyone and it's against the interests of the society as a whole.
 
Joined
Jun 28, 2016
Messages
3,595 (1.16/day)
The chiplets on N7 are so cheap. It's around $17-18 for a chiplet.
LOL.
First of all: that's just the cost of silicon wafer.

But more importantly - in case you've somehow missed it: AMD outsources production to TSMC. It's a separate company.

No, AMD has 2-3% servers market share and needs this pricing in order to ask for some attention from the big partners.
OMG you're like a semi-intelligent bot. :)

If we assume an OEM is rational and buys the cheaper product*, they would still buy a $10k EPYC over a $20k Xeon - if EPYC was worth $10k.
If AMD sells them for $6.5k, it means that's the actual value (on average).
Of course all of that is true when we assume both Intel and AMD actually ask the suggested price. There's a good chance OEMs pay Intel a lot less. Nevertheless, gross margin remains higher.
Intel is desperately milking everyone and it's against the interests of the society as a whole.
Yes, all companies should give products away for free. The society would benefit for sure. :)

*) and they do, because doing otherwise could be classified as misconduct - and most large OEMs are public companies.
 
Last edited:
Joined
Sep 15, 2007
Messages
3,946 (0.63/day)
Location
Police/Nanny State of America
Processor OCed 5800X3D
Motherboard Asucks C6H
Cooling Air
Memory 32GB
Video Card(s) OCed 6800XT
Storage NVMees
Display(s) 32" Dull curved 1440
Case Freebie glass idk
Audio Device(s) Sennheiser
Power Supply Don't even remember
It was also wrong. Phenom II was never able to match C2Q. C2Q, in turn, overclocked really well.
But if that's what you needed, kudos to you.

Buying Intel is always wrong unless it's a celeron 300A.

Oh noes, C2Q had slightly higher IPC. Whatever shall I do? Meanwhile, you had to use FSB with a really good MB to get nice clocks on the C2Qs (or buy the expensive models with higher stock clock).

Nope, I made the right choice.
 

ARF

Joined
Jan 28, 2020
Messages
4,670 (2.61/day)
Location
Ex-usa | slava the trolls
Buying Intel is always wrong unless it's a celeron 300A.

Oh noes, C2Q had slightly higher IPC. Whatever shall I do? Meanwhile, you had to use FSB with a really good MB to get nice clocks on the C2Qs (or buy the expensive models with higher stock clock).

Nope, I made the right choice.

You could upgrade a Phenom system to a six-core Phenom X6.
You can't upgrade a Core 2 Quad system with anything.
 
Joined
Dec 29, 2010
Messages
3,809 (0.75/day)
Processor AMD 5900x
Motherboard Asus x570 Strix-E
Cooling Hardware Labs
Memory G.Skill 4000c17 2x16gb
Video Card(s) RTX 3090
Storage Sabrent
Display(s) Samsung G9
Case Phanteks 719
Audio Device(s) Fiio K5 Pro
Power Supply EVGA 1000 P2
Mouse Logitech G600
Keyboard Corsair K95
Im no brainiaK so can some one explain what is wrong with chiplets … or is monolithic a better option if it is more expensive :rolleyes:

The better option, that's not really the correct question. It really doesn't matter to the user whether their cpu is chiplet or monolithic. It matters most of all to the producer as yields become the most important factor to cost and scaling. Intels yields on monolithic are abysmal and their 10nm is even worse. We are talking in the low 30% range, whereas AMD is rumored to be in the high 90% range for yields with their chiplets. There's other factors obviously but the biggest effect of poor yields are high costs.
 

ARF

Joined
Jan 28, 2020
Messages
4,670 (2.61/day)
Location
Ex-usa | slava the trolls
The better option, that's not really the correct question. It really doesn't matter to the user whether their cpu is chiplet or monolithic. It matters most of all to the producer as yields become the most important factor to cost and scaling. Intels yields on monolithic are abysmal and their 10nm is even worse. We are talking in the low 30% range, whereas AMD is rumored to be in the high 90% range for yields with their chiplets. There's other factors obviously but the biggest effect of poor yields are high costs.

Well, Intel's max is 2x28-core (56-core), while AMD's max is 8x8-core (64-core).

With chiplets, the user does get higher performance, better power consumption and lower cost.
 
Joined
Dec 29, 2010
Messages
3,809 (0.75/day)
Processor AMD 5900x
Motherboard Asus x570 Strix-E
Cooling Hardware Labs
Memory G.Skill 4000c17 2x16gb
Video Card(s) RTX 3090
Storage Sabrent
Display(s) Samsung G9
Case Phanteks 719
Audio Device(s) Fiio K5 Pro
Power Supply EVGA 1000 P2
Mouse Logitech G600
Keyboard Corsair K95
Well, Intel's max is 2x28-core (56-core), while AMD's max is 8x8-core (64-core).

With chiplets, the user does get higher performance, better power consumption and lower cost.

Not quite. It's not the just because of the chiplets. That only makes it easier for them to package and scale. Using chiplet doesn't automatically mean higher perf or lower power consumption and saying that really dismisses the process lead and their efficient design!
 

ARF

Joined
Jan 28, 2020
Messages
4,670 (2.61/day)
Location
Ex-usa | slava the trolls
Not quite. It's not the just because of the chiplets. That only makes it easier for them to package and scale. Using chiplet doesn't automatically mean higher perf or lower power consumption and saying that really dismisses the process lead and their efficient design!

Chiplets means small enough dies which translates to much earlier new process access. You get your intended dies with higher yield and you stay always ahead of the curve.
 
Joined
Dec 29, 2010
Messages
3,809 (0.75/day)
Processor AMD 5900x
Motherboard Asus x570 Strix-E
Cooling Hardware Labs
Memory G.Skill 4000c17 2x16gb
Video Card(s) RTX 3090
Storage Sabrent
Display(s) Samsung G9
Case Phanteks 719
Audio Device(s) Fiio K5 Pro
Power Supply EVGA 1000 P2
Mouse Logitech G600
Keyboard Corsair K95
Chiplets means small enough dies which translates to much earlier new process access. You get your intended dies with higher yield and you stay always ahead of the curve.

What?
 
Joined
Aug 8, 2019
Messages
430 (0.22/day)
System Name R2V2 *In Progress
Processor Ryzen 7 2700
Motherboard Asrock X570 Taichi
Cooling W2A... water to air
Memory G.Skill Trident Z3466 B-die
Video Card(s) Radeon VII repaired and resurrected
Storage Adata and Samsung NVME
Display(s) Samsung LCD
Case Some ThermalTake
Audio Device(s) Asus Strix RAID DLX upgraded op amps
Power Supply Seasonic Prime something or other
Software Windows 10 Pro x64
This is why I am personally excited for the desktop Zen 2 APUs. Then we also have to remember the Zen 2 APUs will be much larger because of the added die space required for the iGPU. I really hope AMD doesn't nerf them.

Ryzen 3000 series Zen 2 always felt like a compromise to me.

It does kind of suggest though that we'll see Zen 3 sporting a 12nm I/O die.
 
Joined
Dec 29, 2010
Messages
3,809 (0.75/day)
Processor AMD 5900x
Motherboard Asus x570 Strix-E
Cooling Hardware Labs
Memory G.Skill 4000c17 2x16gb
Video Card(s) RTX 3090
Storage Sabrent
Display(s) Samsung G9
Case Phanteks 719
Audio Device(s) Fiio K5 Pro
Power Supply EVGA 1000 P2
Mouse Logitech G600
Keyboard Corsair K95
Joined
Dec 29, 2010
Messages
3,809 (0.75/day)
Processor AMD 5900x
Motherboard Asus x570 Strix-E
Cooling Hardware Labs
Memory G.Skill 4000c17 2x16gb
Video Card(s) RTX 3090
Storage Sabrent
Display(s) Samsung G9
Case Phanteks 719
Audio Device(s) Fiio K5 Pro
Power Supply EVGA 1000 P2
Mouse Logitech G600
Keyboard Corsair K95
Because you began to argue with "not quite" which of course is just quite. ;)

You are implying all the perf gains AMD had are from chiplets. That's pure conjecture. Chiplets actually reduce performance especially in regards to cache and memory. This is where AMD's design has been steadily improving. Look at the single CCD chips, 3600 to 3800x, they all have half the write speeds of dual complex chips. Duh! From Zen 1 to Zen 4, it has been about improving the way the chiplets access the IO and memory.
 
Joined
Aug 8, 2019
Messages
430 (0.22/day)
System Name R2V2 *In Progress
Processor Ryzen 7 2700
Motherboard Asrock X570 Taichi
Cooling W2A... water to air
Memory G.Skill Trident Z3466 B-die
Video Card(s) Radeon VII repaired and resurrected
Storage Adata and Samsung NVME
Display(s) Samsung LCD
Case Some ThermalTake
Audio Device(s) Asus Strix RAID DLX upgraded op amps
Power Supply Seasonic Prime something or other
Software Windows 10 Pro x64
The better option, that's not really the correct question. It really doesn't matter to the user whether their cpu is chiplet or monolithic. It matters most of all to the producer as yields become the most important factor to cost and scaling. Intels yields on monolithic are abysmal and their 10nm is even worse. We are talking in the low 30% range, whereas AMD is rumored to be in the high 90% range for yields with their chiplets. There's other factors obviously but the biggest effect of poor yields are high costs.

Well Intel seems to struggling with the transition to cobalt wires. Intel welds the dies to the package generally. AMD solders the dies on, which is what GPUs tended to use.

Well, Intel's max is 2x28-core (56-core), while AMD's max is 8x8-core (64-core).

With chiplets, the user does get higher performance, better power consumption and lower cost.

If you put them on similar node sizes, most of those benefits evapourate. The chiplet system does get hit with a big disadvantage in that it's high latency. The trade off is scaling and cost are improved. You can use more silicon because faults don't scrap entire units.

Though the need of large caches to offset those latency penalties do present their own issues.
 
Top