Intel Skylake / Kaby Lake

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inf64

Diamond Member
Mar 11, 2011
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Intel wasn't "trying to figure out TDP and clockspeeds." Intel didn't want to show its hands first to give AMD a target to go after. AMD committed to an earlier date to release threadripper so Intel could afford to play the waiting game. I'm not surprised Intel released final specs soon after AMD released theirs.
So you get 80% more cores than 1 year old 6950X for 200$ more (15% higher price) and TR/Ryzen has nothing to do at all with that? It was the plan all along huh? It seems so logical and like a typical intel move when we look at past generation launches and core counts, prices and positioning. Oh wait.
 

swilli89

Golden Member
Mar 23, 2010
1,558
1,181
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A more interesting comparison would be the 8600K to the 1600X. Both probably will cost about the same amount, both use the same TDP. Both have about the same base clock. The 8600K will have 7.5% faster turbo. But the 1600X would have hyperthreading.
Indeed.. very interested to see power consumption and gaming performance for these two. Should be the main comparison of late 2017 for most consumers.

Funny thing, given recent package shots of TR.. AMD may very well release a 20 or 24 core count "extreme" edition of their own. Time will tell.
 

formulav8

Diamond Member
Sep 18, 2000
7,004
522
126
I don't know the full extent it affected Intel, but it definitely looks to have had Intel moving products forward and pricing. Of course Intel would never admit to anything. So we will never know the full extent.
 

Shivansps

Diamond Member
Sep 11, 2013
3,873
1,527
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The problem is that we don't know when the plans changed. The 12c showed up on the slides in January when vendors were first seeing R7 final silicon. Rumors of the TR hit us in mid March. So maybe even earlier for Intel. So if MCC was already being tested prior to January and sometime in Q1 they changed their plans. Then all of sudden its 6-9 months and not 4. Half a year sounds about right. Remember AMD didn't get Ryzen to Mobo companies till a week or two before the Chinese new year.

You seemed to be focused on the the fact that the because Intel released different products the slides were wrong. When to a lot of people which includes the motherboard manufacturers its seems like they ended up being wrong because Intel released different products. Or better put that the slides were right till Intel decided they needed to change the lineup and not that they were off the entire time.

As for TR vs. SL-EP vs. SL-X. The Xeon lineup isn't competing (though it can compete) in the same market as TR and SL-X. SL-X and TR are about high performance desktops. Not "workstations" and not server work. AMD if they wanted to could fill most of the market just like you are saying with the Xeon lineup with EPYCs. If the rumors are right even the 8c EPYC would still offer great margins. So they would just need mobo companies to make a Desktop SP workstation board. But TR is about performance on top of core count. It has aggressive clocks to match their lower core count brethren which they couldn't do with EPYC. This is what SL-X is about competitive clock speeds using an enterprise chip. These are High performance platform which mean they need to be the jack of all trades. The fact that they didn't know and where still trying to figure out TDP and clockspeeds after announcing the product should tell you that. Which goes back to point 1 that considering the three major points. 1. No reference to the CPU's in the roadmap, 2. The surprise by the mobo makers of their existence. 3 That the specs were not finalized even though they had been producing the chip for a while in the form of SL-EP, that it is more likely than not that their inclusion in the x299 launch was a newer development and not that Intel was always planning it but wasn't ready yet.

Just like today's announcement probably has more to do with Threadripper being days from being available with chips with 60% more cores and Intel needing to tell everyone to remember that they have the 12c+ stuff still coming.

Thats the whole point here, we dont know when the plans changed or if they changed at all, why 12C appear out of howhere before Ryzen launch? 8C Ryzen was all that was know at that moment, with no idea of price or performance, that was no reason to increase core counts. At this point both sides could be right, but there is not hard evidence to support either.

Lets look at TR.... what we know about it? TR was announced before Computex, and the only thing they said is that it was 16C max, in fact until recenly we knew a lot more of SKL-X unreleased SKUs than of TR.
To me it looks more like both were trying to keep their best SKUs specs until last moment, and actually that exactly what happened as Intel released their specs just after AMD.

About point 1, as i said, slides could be worng, slides could be changed, specially if those are pre-announcement.

About point 2, im not sure there was a suprise at all by mobo makers, i think that was said because of that one guy of one of the oems that said SKL-X 18C was 2018. he was wrong. Also if you are going to increase core count overnight you are going to warn OEMs about it, specially if there is a presentation coming.
 

PeterScott

Platinum Member
Jul 7, 2017
2,605
1,540
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I don't know the full extent it affected Intel, but it definitely looks to have had Intel moving products forward and pricing. Of course Intel would never admit to anything. So we will never know the full extent.

Well it's a good thing that Intel employees were just sitting on their asses all day doing nothing with finished products waiting to roll, so they could just push products forward by several months, at will.

Back in reality, it doesn't work that way. Schedules on every product are a source of stress for employees. It is often hell to make regular deadlines.

Pricing and marketing can be adjusted, but there is no lever you can crank to advance the product queue.
 

Shivansps

Diamond Member
Sep 11, 2013
3,873
1,527
136
I don't know the full extent it affected Intel, but it definitely looks to have had Intel moving products forward and pricing. Of course Intel would never admit to anything. So we will never know the full extent.
It did affected timing that for sure, as for prices im still not sure, SKL-X top sku increased in price compared to BDW-E top sku, and X299 cpu options are far more limited than X99, x99 supported up to a 22C E5-2699V4.
 

formulav8

Diamond Member
Sep 18, 2000
7,004
522
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SKL-X top sku increased in price compared to BDW-E top sku,

Here's the thing though, but I may be wrong on pricing. I think the HCC and priciest Broadwell-E was 10 cores @ $1700? Now, they have 18 cores for only $300 higher than their previous highest core count CPU (8 extra cores for only $300)? That's one of the reasons I think AMD affected pricing.
 

Zucker2k

Golden Member
Feb 15, 2006
1,810
1,159
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So you get 80% more cores than 1 year old 6950X for 200$ more (15% higher price) and TR/Ryzen has nothing to do at all with that? It was the plan all along huh? It seems so logical and like a typical intel move when we look at past generation launches and core counts, prices and positioning. Oh wait.
I don't know how on the one hand Intel is too expensive but as soon as it suits your argument it's not expensive enough Make up your mind already, old buddy. Intel is selling server variant 16 core for $1,894. So 18 core desktop for $2,000 is very much within reason. Oh, don't forget, another company is pushing 16 whole cores for a paltry $999

 
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Shivansps

Diamond Member
Sep 11, 2013
3,873
1,527
136
Here's the thing though, but I may be wrong on pricing. I think the HCC and priciest Broadwell-E was 10 cores @ $1700? Now, they have 18 cores for only $300 higher than their previous highest core count CPU (8 extra cores for only $300)? That's one of the reasons I think AMD affected pricing.

yeah is one way to see it, but the thing is it does not really work that way, let me do an example here:

1) I7-8700K 6/12 now is $400

2) I5-8400 4/8 is $200

You whould call that a price reduction?

As i see it, top HEDT sku went from $999 to $2000 in 3 years (HSW-E to SKL-X). The perf/price ratio is way better, there is no question here. But the high number of cores were always avalible to X99, as locked Xeons, from 4C Xeons all the way to 22C Xeons, some cheaper ones, like a $400 Xeon 8C, $1500 14C Xeon or a $2400 18C Xeon.
 

USER8000

Golden Member
Jun 23, 2012
1,542
780
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It's really hilarious that some people think that Intel releases new products at all because of AMD and not because, you know, that's what chip companies do.

You mean like in every other successful industry where companies look at what the competition might be having and try to have products in the pipeline to counter them??

Hardware enthusiasts on tech forums are in some little bubble of unreality and its hilarious when they actually think businesses won't be looking at what the competition might have.

Intel does not care about PCMR E-PEEN,and they even said themselves before the Ryzen launch,it would be a disruptive,but confident that they would have products to counter it later in the year.

What did Andrew Grove say - oh yes(to paraphrase him) - "only the paranoid survive".
 
Last edited:
Mar 10, 2006
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Intel does not care about PCMR E-PEEN,and they even said themselves before the Ryzen launch,it would be a disruptive,but confident that they would have products to counter it later in the year.

Intel said no such thing. That was an analyst's opinion that some people misunderstood to be a quote from an Intel exec.
 
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moonbogg

Lifer
Jan 8, 2011
10,637
3,095
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That 6/12 coffee lake should be great, but with typical Intel pricing something tells me Bob Barker wouldn't approve.
 
Mar 10, 2006
11,715
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Indeed.. very interested to see power consumption and gaming performance for these two. Should be the main comparison of late 2017 for most consumers.

Funny thing, given recent package shots of TR.. AMD may very well release a 20 or 24 core count "extreme" edition of their own. Time will tell.

No. The memory controllers in the AMD setup are per CPU, so unless AMD designs a new platform that can use those memory controllers as well (basically either six or eight channel RAM), you won't see TR chips with 24-32 cores.
 

casiofx

Senior member
Mar 24, 2015
369
36
61
Honestly speaking, I highly doubt the i3 would be 4 core 8 threads, that will put it in the same ballpark performance wise as i5 6 cores 6 threads. A more reasonable ladder would be:

i3 = 4 cores 4 threads max oc around 750 cinebench r15, competes well with ryzen 4 cores 8 threads

i5 = 6 cores 6 threads max oc around 1100 cinebench r15, competes well with ryzen 6 cores 12 threads

i7 = 6 cores 12 threads max oc around 1500 cinebench r15, competes well with ryzen 8 cores 16 threads

With this configuration intel can dominate gaming performance for mainstream parts while offering the same amount of raw performance for productivity tasks.

Competes well with ryzen in the same price bracket, while offering a reasonable jump over kaby lake's performance. Think about it, the new i3 would be like 7600k. Having a new i3 that is 4 core 8 threads is essentially 7700k and eating the sales of 6 core i5s.

EDIT: i was right lol, videocardz got an article where i3 leaked shown to be void of hyperthreading
 
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coercitiv

Diamond Member
Jan 24, 2014
6,393
12,826
136
Pricing and marketing can be adjusted, but there is no lever you can crank to advance the product queue.
False. If you read about SKL-X and CFL-S in the past 6 months you would know we had clear signals Intel tried to expedite chip release as much as possible.

Back in reality, it doesn't work that way. Schedules on every product are a source of stress for employees. It is often hell to make regular deadlines.
Back in reality it works exactly this way: when competition puts on the pressure management is inclined to optimize deadlines and cut corners. Some deadlines in the silicon industry may be immovable, but others are not, due to margins included to make sure everything runs smoothly. The "optimization" result can be easily observed in the maturity of the first X299 wave: from firmware problems (turbo clocks, power usage) to underwhelming power delivery for meticulously planned overclockable 16-18 core SKUs. They cut corners and it shows. It doesn't get any more real than this.
 
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coercitiv

Diamond Member
Jan 24, 2014
6,393
12,826
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I bet you there will be i5 SKUs that have 4C/8T.
But let's not forget there were people around here feeding on that i3 4c/8t screenshot without even running some image analysis tool on it. Just envision this candy cake: Intel renaming i7 7700 and selling it for half the price because screenshot.

After the undeserved welcome party Kaby Lake was given all we need is a Cofee Lake hype train to turn a sweet chip sour.
 
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