AMD Q415 results

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AtenRa

Lifer
Feb 2, 2009
14,003
3,361
136
Amd nvidia merger would have been far better for the industry. With jhh as ceo. He and nvidia got all that amd didnt have.
Market driven. Innovative from a consumer perspective. Marketing, pr technical marketing, all in spades. And they have always had since tnt. Besides jhh is energetic and knows his tech. Passion for tech and what you could do with it. Like steve jobs.

AMD + NVIDIA would never had a chance against an Intel + ATI acquisition.
 

myocardia

Diamond Member
Jun 21, 2003
9,291
30
91
There was no limit on how Skylake performed.... until release.

Most important architecture in a decade and what not.

PLEASE tell me that you do not think that the desktop CPUs that all of us around here buy are the same CPUs that Intel and/or AMD are talking about, when either company mentions their future CPUs.
 

JDG1980

Golden Member
Jul 18, 2013
1,663
570
136
As I have said several times before, Zen doesn't have to flat-out beat Skylake/Kabylake (and probably won't). It just has to be competitive, which the construction cores aren't. AMD's current market share in servers is 1.5 percent. Think about that for a minute. If AMD can get its server market share up to just 10 percent without cutting margins too much, that's a massive infusion of desperately needed revenue. With FinFET finally here, Intel no longer has a meaningful process lead over the foundries (and won't until they perfect 10nm), so it all comes down to architecture.

Again, I'm not expecting miracles. I'm expecting something that is about as competitive with Skylake as Thuban was with Nehalem back in 2010, and probably for the same reason: more cores than Intel's current offering at the same price, and IPC that is still reasonably competitive but falls a bit behind. With Intel apparently deciding to charge $1500 for 10-core Broadwell-E, we can assume that the 8-core SKU will stay at or near the $1000 price point. That means AMD could charge $649 or so for the Zen HEDT flagship and still beat Intel on price/performance.
 

Fjodor2001

Diamond Member
Feb 6, 2010
3,926
404
126
Skylake is the best there is. The product you champion is...unknown at best

Duh... why would they release a new CPU generation if it's not better than the previous one? That goes without saying.

So that what of course not what Intel meant. They meant it was the most important improvement over the predecessor in a decade. Which it certainly turned out not to be when released.
 
Mar 10, 2006
11,715
2,012
126
Duh... why would they release a new CPU generation if it's not better than the previous one? That goes without saying.

So that what of course not what Intel meant. They meant it was the most important improvement over the predecessor in a decade. Which it certainly turned out not to be when released.

That's just your opinion. SKL brought a lot of really cool stuff...major advancement in mobile GPU perf, much more robust media encode/decode, first time addition of ISP into a Core product, addition of tablet-class I/Os into the PCH to enable lower cost 2-in-1 systems, sensor hub also integrated into the PCH, etc.

SKL was a very significant advancement and just because the advancements aren't in areas that YOU deem important doesn't mean that they weren't significant.

And, again, we never really did establish that Intel actually said that SKL was the biggest advancement in a decade. Pretty sure where we landed on that was that it was a misquote by a journalist.

Keep spinning, though, and keep hoping for Big Bad Chipzilla to to get taken down. My advice though would be to pin your hopes on either Apple or Qualcomm to do this.
 

Sweepr

Diamond Member
May 12, 2006
5,148
1,142
131
Fjodor2001 said:
So that what of course not what Intel meant. They meant it was the most important improvement over the predecessor in a decade. Which it certainly turned out not to be when released.

No they didn't, you're misinterpreting the news to troll.

Intel has hailed Skylake as its most important chip architecture in a decade and now says that it will be used in mainstream Core i3, i5 and i7 PC processors as well as Xeon server chips.

Most important architecture isn't the same as biggest performance improvement. And so far you've failed to quote what Intel said about this, best you've provided is a vague PCWorld article.


That's just your opinion. SKL brought a lot of really cool stuff...major advancement in mobile GPU perf, much more robust media encode/decode, first time addition of ISP into a Core product, addition of tablet-class I/Os into the PCH to enable lower cost 2-in-1 systems, sensor hub also integrated into the PCH, etc.

SKL was a very significant advancement and just because the advancements aren't in areas that YOU deem important doesn't mean that they weren't significant.


Great post. In the light of the recent NBC article where Skylake-U GT2 performs better than equal TDP Carrizo in most games, I came across this:



It's impressive how much Intel graphics have improved, given the huge advantage AMD had 4 years ago.
 

DrMrLordX

Lifer
Apr 27, 2000
21,807
11,161
136
Fjodor2001 isn't the only one who is disappointed in Skylake's overall performance:

http://arstechnica.com/gadgets/2015...obbing-us-of-the-performance-king-we-deserve/

I mean, sorry, but the guy on Ars is correct. The i7-5775c outperforms the 6700k at lower clockspeeds in enough applications to raise some eyebrows. Going on about platform features for LGA1151 really doesn't cover up any of that.

Skylake has some cool stuff, and the best is the bclk overclocking. If they can nail down the AVX/AVX2 issues during bclk overclocks and fix the drivers so that the iGPUs can work again, it'll be even better. But those who had a 4790k have very little reason to take Skylake seriously. Those who can manage 4.4-4.5 GHz with the 5775c have even less reason. Even 4770k owners who managed 4.4 GHz or higher don't have much to look forward to on LGA1151.

Remember all the hype about Skylake being the most significant architectural change since the jump from Presler/Cedar Mill to Conroe? It wasn't. The thing that defined the change from Netburst to Conroe was performance. Big performance. Skylake can't boast that, especially when it gets beaten up by a 3.3 Ghz Broadwell on an unfortunately large number of benchmarks.

It doesn't mean Skylake is bad, per se, but it does mean that people who are trying to stump for Skylake should be careful about who and what they insult. Double standards/hypocrisy, and all that.
 
Aug 11, 2008
10,451
642
126
I too would have liked to see more from skylake, especially on the desktop. But it seems a bit unfair to compare a chip with e-dram to one without.

And I dont think it was intel that said Skylake was going to be a conroe like improvement. If I recall correctly, that was some speculation from the ever reliable WCCF Tech. And you are right. It does go both ways. Some of those most critical of everything intel does are the first to tout how great "the next great thing" from AMD is going to be.
 
Mar 10, 2006
11,715
2,012
126
And I dont think it was intel that said Skylake was going to be a conroe like improvement. If I recall correctly, that was some speculation from the ever reliable WCCF Tech. And you are right. It does go both ways. Some of those most critical of everything intel does are the first to tout how great "the next great thing" from AMD is going to be.

Good post, but one correction: WCCFTech spread the BS about "MorphCore" while it was Bits 'n Chips who said "biggest jump since Conroe."
 

AtenRa

Lifer
Feb 2, 2009
14,003
3,361
136
That's just your opinion. SKL brought a lot of really cool stuff...major advancement in mobile GPU perf, much more robust media encode/decode, first time addition of ISP into a Core product, addition of tablet-class I/Os into the PCH to enable lower cost 2-in-1 systems, sensor hub also integrated into the PCH, etc.

SKL was a very significant advancement and just because the advancements aren't in areas that YOU deem important doesn't mean that they weren't significant.

Funny because I can say exactly the same things for Carrizo
 

LTC8K6

Lifer
Mar 10, 2004
28,520
1,575
126
Fjodor2001 isn't the only one who is disappointed in Skylake's overall performance:

http://arstechnica.com/gadgets/2015...obbing-us-of-the-performance-king-we-deserve/

I mean, sorry, but the guy on Ars is correct. The i7-5775c outperforms the 6700k at lower clockspeeds in enough applications to raise some eyebrows. Going on about platform features for LGA1151 really doesn't cover up any of that.

Skylake has some cool stuff, and the best is the bclk overclocking. If they can nail down the AVX/AVX2 issues during bclk overclocks and fix the drivers so that the iGPUs can work again, it'll be even better. But those who had a 4790k have very little reason to take Skylake seriously. Those who can manage 4.4-4.5 GHz with the 5775c have even less reason. Even 4770k owners who managed 4.4 GHz or higher don't have much to look forward to on LGA1151.

Remember all the hype about Skylake being the most significant architectural change since the jump from Presler/Cedar Mill to Conroe? It wasn't. The thing that defined the change from Netburst to Conroe was performance. Big performance. Skylake can't boast that, especially when it gets beaten up by a 3.3 Ghz Broadwell on an unfortunately large number of benchmarks.

It doesn't mean Skylake is bad, per se, but it does mean that people who are trying to stump for Skylake should be careful about who and what they insult. Double standards/hypocrisy, and all that.

5775c has edram. Doesn't this bode very well for Skylake with edram?
 

AtenRa

Lifer
Feb 2, 2009
14,003
3,361
136
5775c has edram. Doesn't this bode very well for Skylake with edram?

The problem with Skylake is that Broadwell with eDRAM was released only 2-3 months before Skylake. And the fact that Skylake was also more expensive and not available made things even worse.

Personally, I think it was a mistake to release Broadwell for the Desktop when Skylake was so close. Intel split the low yield 14nm production in two for Broadwell and Skylake, making both very expensive because of the small volume and not available in the market. Not only that but the performance and lower TDP of the Broadwell with eDRAM products made Skylake look really bad in the eyes of the consumer.
 

Fjodor2001

Diamond Member
Feb 6, 2010
3,926
404
126
Most important architecture isn't the same as biggest performance improvement.
Which I never said either. I said Intel claimed it was the most important architecture in a decade, I did not say or claim that means the biggest biggest performance improvement.

But unfortunately Skylake is neither anyway.
 

Fjodor2001

Diamond Member
Feb 6, 2010
3,926
404
126
That's just your opinion. SKL brought a lot of really cool stuff...major advancement in mobile GPU perf, much more robust media encode/decode, first time addition of ISP into a Core product, addition of tablet-class I/Os into the PCH to enable lower cost 2-in-1 systems, sensor hub also integrated into the PCH, etc.

SKL was a very significant advancement and just because the advancements aren't in areas that YOU deem important doesn't mean that they weren't significant.

And, again, we never really did establish that Intel actually said that SKL was the biggest advancement in a decade. Pretty sure where we landed on that was that it was a misquote by a journalist.

Keep spinning, though, and keep hoping for Big Bad Chipzilla to to get taken down. My advice though would be to pin your hopes on either Apple or Qualcomm to do this.
You can ramble all day about what changes they made in Skylake. What matters is the end result of all that; performance improvements, battery life, and so on. And if you look on that, there is no way it should be considered the most important architecture in a decade. More important than Conroe? More important than Sandy Bridge? Do you think the majority of users agree on that? Really... !?

Sure you can find some minuscule user base that benefits from some highly specialized SKL improvement. But that is not what determines the general importance of the SKL uarch relative to previous generations.
 
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Sweepr

Diamond Member
May 12, 2006
5,148
1,142
131
Which I never said either. I said Intel claimed it was the most important architecture in a decade, I did not say or claim that means the biggest biggest performance improvement.

But unfortunately Skylake is neither anyway.

Aracnothronic said:
That's just your opinion. SKL brought a lot of really cool stuff...major advancement in mobile GPU perf, much more robust media encode/decode, first time addition of ISP into a Core product, addition of tablet-class I/Os into the PCH to enable lower cost 2-in-1 systems, sensor hub also integrated into the PCH, etc.

SKL was a very significant advancement and just because the advancements aren't in areas that YOU deem important doesn't mean that they weren't significant.

Yes, it was a very significant advancement in most areas, especially when it comes to mobile. It's hard to deliver the biggest performance increase in a decade when you have top notch architectures like Haswell/Broadwell. Now when you're coming from crap like Piledriver, it's not nearly as hard to claim big performance increases.

BTW Haswell barely improved CPU/iGPU performance at 15W while Skylake:



HD 520 (Skylake-U) is 35-36% faster than HD 5500 (Broadwell-U) @ Tomb Raider, Bioshock Infinite and Middle Earth: Shadow of Mordor according to NBC.
 
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Fjodor2001

Diamond Member
Feb 6, 2010
3,926
404
126
Yes, it was a very significant advancement in most areas, especially when it comes to mobile. It's hard to deliver the biggest performance increase in a decade when you have top notch architectures like Haswell/Broadwell.
Exactly. But "a significant advancement" is vastly different than "the most important architecture in a decade", isn't it? From what you write now, I get the impression that you even seem to think that Haswell/Broadwell was more important than Skylake.
 

ShintaiDK

Lifer
Apr 22, 2012
20,378
145
106
Could you actually link the correct quote from Intel? Or can you only link one that is written by a site as 3rd party?
 

prtskg

Senior member
Oct 26, 2015
261
94
101
Last edited:
Mar 10, 2006
11,715
2,012
126
Exactly. But "a significant advancement" is vastly different than "the most important architecture in a decade", isn't it? From what you write now, I get the impression that you even seem to think that Haswell/Broadwell was more important than Skylake.

Still need to produce the proof that Intel said that.
 
Aug 11, 2008
10,451
642
126
Fjodor2001 isn't the only one who is disappointed in Skylake's overall performance:

http://arstechnica.com/gadgets/2015...obbing-us-of-the-performance-king-we-deserve/

I mean, sorry, but the guy on Ars is correct. The i7-5775c outperforms the 6700k at lower clockspeeds in enough applications to raise some eyebrows. Going on about platform features for LGA1151 really doesn't cover up any of that.

Skylake has some cool stuff, and the best is the bclk overclocking. If they can nail down the AVX/AVX2 issues during bclk overclocks and fix the drivers so that the iGPUs can work again, it'll be even better. But those who had a 4790k have very little reason to take Skylake seriously. Those who can manage 4.4-4.5 GHz with the 5775c have even less reason. Even 4770k owners who managed 4.4 GHz or higher don't have much to look forward to on LGA1151.

Remember all the hype about Skylake being the most significant architectural change since the jump from Presler/Cedar Mill to Conroe? It wasn't. The thing that defined the change from Netburst to Conroe was performance. Big performance. Skylake can't boast that, especially when it gets beaten up by a 3.3 Ghz Broadwell on an unfortunately large number of benchmarks.

It doesn't mean Skylake is bad, per se, but it does mean that people who are trying to stump for Skylake should be careful about who and what they insult. Double standards/hypocrisy, and all that.

I guess if one wants to find something to criticize, they can find an article to support it. The article basically is a complaint that intel does not include e-dram on skylake. But what happened with BW-C? It was roundly criticized for being too expensive and the iris pro being useless because the cpu would almost always be used with a discrete card. So intel gets criticized either way. And the author of that article makes it sound like a huge performance loss without e-dram, while it was what, 5 to 10% in some apps and games. (Hard to tell really because there was no BW without e-dram for direct comparison). And I think it has turned out that Skylake with fast ram is at least as fast or faster than BW-E in pretty much every game.

Not to mention, I think desktop skylake will eventually be available with e-dram. So like the TIM issue, seems like making a mountain out of a molehill over something that at most will change performance by a few percent. (I am talking about desktop here. I do think e-dram should be much more available in mobile without having to move up to an optional processor.)

If I have any disappointment with skylake, it is that the basic architecture did not bring as much improvement in top end performance as I had hoped *without* resorting to things like e-dram.
 

Sweepr

Diamond Member
May 12, 2006
5,148
1,142
131
Check the Wikipedia references for the quote.

First link is broken, second says nothing about this. No luck with your 'Wikipedia' references.


frozentundra123456 said:
I guess if one wants to find something to criticize, they can find an article to support it. The article basically is a complaint that intel does not include e-dram on skylake. But what happened with BW-C? It was roundly criticized for being too expensive and the iris pro being useless because the cpu would almost always be used with a discrete card. So intel gets criticized either way. And the author of that article makes it sound like a huge performance loss without e-dram, while it was what, 5 to 10% in some apps and games. (Hard to tell really because there was no BW without e-dram for direct comparison). And I think it has turned out that Skylake with fast ram is at least as fast or faster than BW-E in pretty much every game.

Agreed, I can easily find other articles where Skylake outperforms Broadwell with eDRAM. According to PCLab it's faster per clock (overall, 15 games) when paired with DDR4-2666.

 
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