Intel Skylake / Kaby Lake

Page 315 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

DrMrLordX

Lifer
Apr 27, 2000
22,035
11,620
136
I have been waiting for a socket version of the 6785R. I must be the only person out there looking for one. I was waiting for one since Iris was announced. The Broadwell 5775C was released far to late. Plus, I was hoping for an updated version to use DDR4's higher bandwidth.

Desktop -C and -R CPUs seem to be MIA. I would rather see Skylake/Kabylake -C than -R but that's beside the point.

Intel seems to have put the kaibosh on big iGPU + eDRAM on the desktop platform and seems to have slowed it down everywhere else. Really disappointing.
 

jpiniero

Lifer
Oct 1, 2010
15,176
5,717
136
Intel seems to have put the kaibosh on big iGPU + eDRAM on the desktop platform and seems to have slowed it down everywhere else. Really disappointing.

Iris Pro in general is dead. Iris might be dead soon enough too. Skylake-X might have edram but you'll have to pay of course.
 

mikk

Diamond Member
May 15, 2012
4,245
2,299
136
I'm not saying they aren't, but the two are redundant. 4+2 U is 15 or 28 W. What point is a 18W 4+2 H model (or vice-versa)?

Edit: The article seems to agree with me, at least with Google Translate.


The only important message at the moment is that there will be a sub 20W Quadcore for the first time of Intels Core lineup. We can't see the details of the two.
 

mikk

Diamond Member
May 15, 2012
4,245
2,299
136
Iris Pro in general is dead. Iris might be dead soon enough too. Skylake-X might have edram but you'll have to pay of course.


There is no indication that Intel will drop Iris, the other way around actually it exists in KBL/CFL Roadmaps. Iris Pro GT4e was useless with Skylake, but you can never know what Intel plans for the future, especially the 10nm future.
 

witeken

Diamond Member
Dec 25, 2013
3,899
193
106
There is no indication that Intel will drop Iris, the other way around actually it exists in KBL/CFL Roadmaps. Iris Pro GT4e was useless with Skylake, but you can never know what Intel plans for the future, especially the 10nm future.
They can't stay with 24 EUs forever, right?
 

jpiniero

Lifer
Oct 1, 2010
15,176
5,717
136
There is no indication that Intel will drop Iris, the other way around actually it exists in KBL/CFL Roadmaps. Iris Pro GT4e was useless with Skylake, but you can never know what Intel plans for the future, especially the 10nm future.

It really looks like they are giving up which would be consistent with the cost cutting going on. The 4+3e Coffee Lake might be the last one, and I imagine it'll be hard to find in an OEM machine.
 
Aug 11, 2008
10,451
642
126
Yea, it is too bad, although I am not a fan on anything more than a minimal igpu on the desktop. Would seem like a place for Iris/IrisPro in mobile, if they could make it powerful enough. The new 14/16 nm dgpus, will raise the bar a lot even in mobile though, since they are very power efficient. Still, I was hoping for a quad core with a powerful igpu to eventually become standard in larger notebooks. Kind of reminds me of the struggle to get into phones. Tons of money thrown at it, and seemingly lots of potential, but ultimately pretty much came to nothing.

Have to wonder what will happen with Apple though. Will they finally go to their own chips or an AMD Zen APU? Would seem quite a blow, both financially and prestige wise to intel.
 

mikk

Diamond Member
May 15, 2012
4,245
2,299
136
It really looks like they are giving up which would be consistent with the cost cutting going on. The 4+3e Coffee Lake might be the last one, and I imagine it'll be hard to find in an OEM machine.


As I said there is no indication. Why is there a KBL and even CFL GT3e in the Roadmap when they gave up. You don't know. We only can say that they gave up for Skylake GT4e on desktop.


By the way http://www.notebookcheck.net/fileadmin/_processed_/csm_kabylake143_80b1df76e6.jpg

Benchlife confirmed Notebookcheck. 4+2 for both H and U.
 

jpiniero

Lifer
Oct 1, 2010
15,176
5,717
136
As I said there is no indication. Why is there a KBL and even CFL GT3e in the Roadmap when they gave up. You don't know. We only can say that they gave up for Skylake GT4e on desktop.

Because the lead time on this stuff is much longer than you think.
 

mikk

Diamond Member
May 15, 2012
4,245
2,299
136
You don't get it.


Iris Pro in general is dead. Iris might be dead soon enough too.


Bring facts or shut up. You should learn how to speak without evidence. I believe your mistake is also that your view is narrowed to GT4e for H and C. Objectively it is very unlikely at the moment that Intel drops GT3e for U and that's Iris Pro as well. And you are going even further saying GT3 might be dead, there is absolutely no indication.
 

lolfail9001

Golden Member
Sep 9, 2016
1,056
353
96
You don't get it.





Bring facts or shut up. You should learn how to speak without evidence. I believe your mistake is also that your view is narrowed to GT4e for H and C. Objectively it is very unlikely at the moment that Intel drops GT3e for U and that's Iris Pro as well. And you are going even further saying GT3 might be dead, there is absolutely no indication.
Strictly speaking GT3e is actually a simple "Iris" even since GT4e appearance. So he is still wrong, just less so.
 

jpiniero

Lifer
Oct 1, 2010
15,176
5,717
136
And you are going even further saying GT3 might be dead, there is absolutely no indication.

Yes. Beyond Apple the 28 W GT3e U models are pretty much not being used as it is; and the die size of the Coffee Lake 4+3e is probably pretty close to the 6+2. I think OEMs would want the extra cores.

If Apple is dumping Intel there might not be any customers.
 

Sweepr

Diamond Member
May 12, 2006
5,148
1,143
131

lolfail9001

Golden Member
Sep 9, 2016
1,056
353
96
Yes. Beyond Apple the 28 W GT3e U models are pretty much not being used as it is; and the die size of the Coffee Lake 4+3e is probably pretty close to the 6+2. I think OEMs would want the extra cores.

If Apple is dumping Intel there might not be any customers.
Actually, 28W GT3e U model SKU is present on laptop list of every big OEM nowadays..
 

Sweepr

Diamond Member
May 12, 2006
5,148
1,143
131
Monday surprise, first Kaby Lake overclocking results!

Core i5-7600K overclocked to 5.1 GHz on Air

4.8 GHz - Stable, 1.28V (BIOS) / 1.296V @ Windows
4.95 GHz - Stable, 1.408V - Multiplier at 49, BCLK at 100.93MHz, CPU Package at 77° C
5 GHz - BSOD after 4 minutes of AIDA64 Stress FPU, requires more voltage
5.1 GHz - Boots to Windows, 1.488V - runs basic tests, SuperPi 1M = 7.298 sec
5.2 GHz - Crash @ BIOS









Curious about Core i7-7700K now. What are your expectations?
 
Last edited:

JoeRambo

Golden Member
Jun 13, 2013
1,814
2,105
136
1.48V and so low temps under Aida FPU test? Hopefully this is not cherry picked sample and i7-7700K can achieve mythical 5Ghz @ some ~1.4V
 
Mar 10, 2006
11,715
2,012
126
Yea, it is too bad, although I am not a fan on anything more than a minimal igpu on the desktop.

And that's exactly what we're getting 4+2 and 6+2 for desktops and high performance notebooks that will use dGPUs.

Would seem like a place for Iris/IrisPro in mobile, if they could make it powerful enough.

2+3e and 4+3e are mobile-exclusive parts, so Intel is doing what you are saying.

The new 14/16 nm dgpus, will raise the bar a lot even in mobile though, since they are very power efficient. Still, I was hoping for a quad core with a powerful igpu to eventually become standard in larger notebooks.

In larger notebooks you either need the gaming performance, in which case you get a dGPU or you don't need it and GT2 is fine. Iris Pro sold very poorly, which is why the 4+4e SKU was replaced by a 6+2 SKU.

Kind of reminds me of the struggle to get into phones. Tons of money thrown at it, and seemingly lots of potential, but ultimately pretty much came to nothing.

Not at all comparable. iGPU has been a ridiculous financial success for Intel -- it helped keep their average selling prices pretty much stable since Sandy Bridge; before then.

Have to wonder what will happen with Apple though. Will they finally go to their own chips or an AMD Zen APU? Would seem quite a blow, both financially and prestige wise to intel.

4+3e for 13-inch MacBook Pro, 6+2 coupled with dGPU for 15-inch MacBook Pro. Pretty simple, don't see why Zen or a custom CPU would come into play.
 

quietplates

Junior Member
Oct 20, 2016
16
10
51
I would have loved to purchase a laptop with Skylake 4+4e without a dedicated graphics card, making use of the saved space for more internal battery / smaller chassis / other features. Unfortunately, I haven't seen any OEMs selling this configuration.
 
Aug 11, 2008
10,451
642
126
And that's exactly what we're getting 4+2 and 6+2 for desktops and high performance notebooks that will use dGPUs.



2+3e and 4+3e are mobile-exclusive parts, so Intel is doing what you are saying.



In larger notebooks you either need the gaming performance, in which case you get a dGPU or you don't need it and GT2 is fine. Iris Pro sold very poorly, which is why the 4+4e SKU was replaced by a 6+2 SKU.



Not at all comparable. iGPU has been a ridiculous financial success for Intel -- it helped keep their average selling prices pretty much stable since Sandy Bridge; before then.



4+3e for 13-inch MacBook Pro, 6+2 coupled with dGPU for 15-inch MacBook Pro. Pretty simple, don't see why Zen or a custom CPU would come into play.
What I meant was that AMD, with a lot less resources and a huge process handicap is still very competitive in the igpu part of their cpus. Additionally, even with edram, igpus are still far from being competitive with low/midrange discrete cards. Finally, availability of anything more than the basic GT2 is limited to very high priced models.
 

IntelUser2000

Elite Member
Oct 14, 2003
8,686
3,786
136
What I meant was that AMD, with a lot less resources and a huge process handicap is still very competitive in the igpu part of their cpus.

I think it ultimately reflects the mindset of the company regarding iGPUs. It's just a value adder to sell their CPUs.

Few other reasons I can think of why Intel is not competitive in GPUs.
-They aren't in a financially dire situation. In AMD's case, its very critical that they have some niche market advantage. Not for Intel.
-Adding to above, Intel is far better in managing its financial resources. Any investment above what they feel its needed may be seen as a waste. Like making an unnecessarily large iGPU for the sake of 3D performance.
-If you were an engineer looking for work, I would imagine you'd choose AMD/Nvidia over Intel if you were interested in 3D Graphics. Just because they are far more known for their work. What future and vision is really there for Intel they might reason. That means naturally Intel does not have top graphics talent.

Intel seems to have put the kaibosh on big iGPU + eDRAM on the desktop platform and seems to have slowed it down everywhere else. Really disappointing.

The big iGPU + eDRAM might have been an Otellini thing. It seems to have tapered off roughly around Kraznich's "reign". Of course the transition takes time, but by now Otellini's work is mostly replaced by Kraznich.
 
sale-70-410-exam    | Exam-200-125-pdf    | we-sale-70-410-exam    | hot-sale-70-410-exam    | Latest-exam-700-603-Dumps    | Dumps-98-363-exams-date    | Certs-200-125-date    | Dumps-300-075-exams-date    | hot-sale-book-C8010-726-book    | Hot-Sale-200-310-Exam    | Exam-Description-200-310-dumps?    | hot-sale-book-200-125-book    | Latest-Updated-300-209-Exam    | Dumps-210-260-exams-date    | Download-200-125-Exam-PDF    | Exam-Description-300-101-dumps    | Certs-300-101-date    | Hot-Sale-300-075-Exam    | Latest-exam-200-125-Dumps    | Exam-Description-200-125-dumps    | Latest-Updated-300-075-Exam    | hot-sale-book-210-260-book    | Dumps-200-901-exams-date    | Certs-200-901-date    | Latest-exam-1Z0-062-Dumps    | Hot-Sale-1Z0-062-Exam    | Certs-CSSLP-date    | 100%-Pass-70-383-Exams    | Latest-JN0-360-real-exam-questions    | 100%-Pass-4A0-100-Real-Exam-Questions    | Dumps-300-135-exams-date    | Passed-200-105-Tech-Exams    | Latest-Updated-200-310-Exam    | Download-300-070-Exam-PDF    | Hot-Sale-JN0-360-Exam    | 100%-Pass-JN0-360-Exams    | 100%-Pass-JN0-360-Real-Exam-Questions    | Dumps-JN0-360-exams-date    | Exam-Description-1Z0-876-dumps    | Latest-exam-1Z0-876-Dumps    | Dumps-HPE0-Y53-exams-date    | 2017-Latest-HPE0-Y53-Exam    | 100%-Pass-HPE0-Y53-Real-Exam-Questions    | Pass-4A0-100-Exam    | Latest-4A0-100-Questions    | Dumps-98-365-exams-date    | 2017-Latest-98-365-Exam    | 100%-Pass-VCS-254-Exams    | 2017-Latest-VCS-273-Exam    | Dumps-200-355-exams-date    | 2017-Latest-300-320-Exam    | Pass-300-101-Exam    | 100%-Pass-300-115-Exams    |
http://www.portvapes.co.uk/    | http://www.portvapes.co.uk/    |