AMD Ryzen (Summit Ridge) Benchmarks Thread (use new thread)

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jpiniero

Lifer
Oct 1, 2010
14,884
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Now tell me, is there any reason that we need to pay 1700$ for a 10C outside of market segmentation and lack of competition?
Ryzen can break the core stagnation HARD. Intel has been pushing 4C's for so long that it left AMD massive room for undercutting while still having massive margins.

Costs have been skyrocketing while volumes are sliding. If AMD were to actually massively undercut Intel it would extremely hurt both of them. AMD needs prices to stay high just as much as Intel does.
 

Veradun

Senior member
Jul 29, 2016
564
780
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But the 7700K is under $350.00, so are you really winning with the more expensive chips? Would you pay north of $500 to beat the 7700K by 5-10% in games?
Clearly some gamers would, but they are probably not the majority.
Given how many people went 6700->7700, well, why not?
 

lixlax

Member
Nov 6, 2014
185
158
116
But the 7700K is under $350.00, so are you really winning with the more expensive chips? Would you pay north of $500 to beat the 7700K by 5-10% in games?
Clearly some gamers would, but they are probably not the majority.
Is the lower clocked dualcore really worth it over single fast core? Does a quadcore make sense against a high clocking dualcore? it's basically the same argument that pops up all over again. In the short term the better option have been the processors with fewer fast cores, but in the long run higher core count wins.
I'd say if you plan to use your CPU mainly for gaming or other lightly threaded apps in the period of 1-2 years then a fast quadcore is the way to go. If the plan is to build a computer with longer timeperiod in mind then a 6 or 8 core CPU is a worth investment even if it costs a bit more. Plus there are people who can but higher core counts to good use as well (not everybody uses his/her PC only for gaming).
 
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CatMerc

Golden Member
Jul 16, 2016
1,114
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Costs have been skyrocketing while volumes are sliding. If AMD were to actually massively undercut Intel it would extremely hurt both of them. AMD needs prices to stay high just as much as Intel does.
Total volumes are sliding, but the market is shifting towards higher margin products. A similar trend is seen in the GPU market, where the volume is sliding upwards from the 200$ segment to the 350$ segment.

Gaming and the decline of OEM sales due to tablets and phones are responsible for the above according to NVIDIA, and CPU's are probably no different in that regard. Cheapo volume CPU's are dying, but the 200$-500$ segments are probably still growing and have grown massively since Lynnfield.
 

LTC8K6

Lifer
Mar 10, 2004
28,520
1,575
126
Is the lower clocked dualcore really worth it over single fast core? Does a quadcore make sense against a high clocking dualcore? it's basically the same argument that pops up all over again. In the short term the better option have been the processors with fewer fast cores, but in the long run higher core count wins.
I'd say if you plan to use your CPU mainly for gaming or other lightly threaded apps in the period of 1-2 years then a fast quadcore is the way to go. If the plan is to build a computer with longer timeperiod in mind then a 6 or 8 core CPU is a worth investment even if it costs a bit more. Plus there are people who can but higher core counts to good use as well (not everybody uses his/her PC only for gaming).
Dual core?
 

LTC8K6

Lifer
Mar 10, 2004
28,520
1,575
126
Would you buy a 7700K for $350 when a 6C Ryzen is available for $350 and performs within 10% worst case?
I see you have me at a disadvantage with that official price list and benchmark sheet AMD sent to you.
 

CatMerc

Golden Member
Jul 16, 2016
1,114
1,153
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I see you have me at a disadvantage with that official price list and benchmark sheet AMD sent to you.
If AMD goes aggressive on pricing, 350$ for 6C is the maximum pretty much lol

Going any higher would be matching Intel in price/core, which goes against their messaging if "phenomenal" price/performance.
 
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LTC8K6

Lifer
Mar 10, 2004
28,520
1,575
126
RyZen 6C should be a little faster than the 6800K, and priced accordingly, I think.

6800K is only 3.4 base with only 15MB of cache and just 3.8 single core max.
 

swilli89

Golden Member
Mar 23, 2010
1,558
1,181
136
Am I living in the twilight zone? Why are there people only focusing on today's performance in games? We all should pretty much know by now that any high end CPU you buy today should last you about 7 or 8 years. People are incredibly fine with i7 2600K's 6 years later even today! And CPU improvements are slowing down faster than ever before. Intel even straight up rebranded Skylake for crying out loud! WOW 4k native encoding! Please take my hard earned money.

How can ANYONE argue that its wise to save $100-$200 when we have no real idea about CPU core count utilization that many years away from now? Only indication we have is that games will eventually use more just like they always have. PS4 Pro and Scorpio have locked in 8-core development for years to come. Yet some people are actually saying that when you're building a system that will probably cost north of $1000 or more to save 10% and get half the cores on the most vital part of the machine! I guess if you are on a very tight budget it may make sense to go with a 4C CPU but for most of us it just seems ridiculous that I'm seeing this advice.

Is it just pure coincidence that some posters are claiming higher core counts will bring no real value when Intel has artificially segmented processors with more than 6 cores to something they invented called the "HEDT" market? No its not. Pretty confident that if there was a 7800K with 6c/12t for $399 this would be a common recommendation.

And finally can you guys please stop posting comparisons of 6700K to 6900K? Comparing different core counts with different architectures is NOT relevant to higher core count Ryzens! Luckily AMD isn't going to stratify core counts by architecture. With Intel's legendary R&D budget is there a single person that is claiming Intel hasn't had the time or resources to ready an LGA 1151(1150) 6 or 8 core SKU? It was pure, unabated profit taking obfuscated by some here as "giving gamers what makes sense for them".
 

crashtech

Lifer
Jan 4, 2013
10,559
2,139
146
I've never kept a CPU for 8 years, except maybe the one that's slaving away at NAS duty in its obsolescence.
 

Glo.

Diamond Member
Apr 25, 2015
5,769
4,697
136
Intel in damage control mode. Or simply panicking. Check this out:

From SA forum.
 
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Mar 10, 2006
11,715
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126
Am I living in the twilight zone? Why are there people only focusing on today's performance in games? We all should pretty much know by now that any high end CPU you buy today should last you about 7 or 8 years. People are incredibly fine with i7 2600K's 6 years later even today! And CPU improvements are slowing down faster than ever before. Intel even straight up rebranded Skylake for crying out loud! WOW 4k native encoding! Please take my hard earned money.

They didn't rebrand Skylake. They improved the manufacturing process and redid the physical design/implementation to allow for higher frequencies. If you really think it is a rebrand, please explain why 5GHz on high end air on a 6700K is out of the question, but it's pretty common for the 7700K?

How can ANYONE argue that its wise to save $100-$200 when we have no real idea about CPU core count utilization that many years away from now? Only indication we have is that games will eventually use more just like they always have. PS4 Pro and Scorpio have locked in 8-core development for years to come. Yet some people are actually saying that when you're building a system that will probably cost north of $1000 or more to save 10% and get half the cores on the most vital part of the machine! I guess if you are on a very tight budget it may make sense to go with a 4C CPU but for most of us it just seems ridiculous that I'm seeing this advice.

>4 core CPUs have been available for many years in the form of Phenom II CPUs (six cores in 2010!), FX CPUs (up to eight cores), Intel HEDT (up to 10 cores), etc. and after all of those years and after many years of having game consoles that have 8 CPU cores, nothing beats a high-clocked/high-IPC quad in gaming.

Is it just pure coincidence that some posters are claiming higher core counts will bring no real value when Intel has artificially segmented processors with more than 6 cores to something they invented called the "HEDT" market? No its not. Pretty confident that if there was a 7800K with 6c/12t for $399 this would be a common recommendation.

There was a 5820K for $389 and there is a 6800K for $425. How popular were those compared to the 4770K/4790K/6700K? Not very.

And finally can you guys please stop posting comparisons of 6700K to 6900K? Comparing different core counts with different architectures is NOT relevant to higher core count Ryzens! Luckily AMD isn't going to stratify core counts by architecture. With Intel's legendary R&D budget is there a single person that is claiming Intel hasn't had the time or resources to ready an LGA 1151(1150) 6 or 8 core SKU? It was pure, unabated profit taking obfuscated by some here as "giving gamers what makes sense for them".

Hm? There are many people who say Intel doesn't make significant architectural improvements generation over generation, so why would such a small difference offset the value proposition of 6-8 cores on HEDT?
 
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Magic Hate Ball

Senior member
Feb 2, 2017
290
250
96
There was a 5820K for $389 and there is a 6800K for $425. How popular were those compared to the 4770K/4790K/6700K? Not very.

The cost of motherboards on average was significantly higher. Quad channel memory kits cost more I believe as well.

Overall just a higher dollar entry point for the LGA2011 and LGA2011v3 sockets.

Which is the total opposite of what we're looking at the with the Ryzen proposition (in theory, from what we've been told). With Ryzen we should have cheaper motherboards, dual channel while still getting into high core counts, and a hunger for marketshare.
 

LTC8K6

Lifer
Mar 10, 2004
28,520
1,575
126
Am I living in the twilight zone? Why are there people only focusing on today's performance in games? We all should pretty much know by now that any high end CPU you buy today should last you about 7 or 8 years. People are incredibly fine with i7 2600K's 6 years later even today! And CPU improvements are slowing down faster than ever before. Intel even straight up rebranded Skylake for crying out loud! WOW 4k native encoding! Please take my hard earned money.

How can ANYONE argue that its wise to save $100-$200 when we have no real idea about CPU core count utilization that many years away from now? Only indication we have is that games will eventually use more just like they always have. PS4 Pro and Scorpio have locked in 8-core development for years to come. Yet some people are actually saying that when you're building a system that will probably cost north of $1000 or more to save 10% and get half the cores on the most vital part of the machine! I guess if you are on a very tight budget it may make sense to go with a 4C CPU but for most of us it just seems ridiculous that I'm seeing this advice.

Is it just pure coincidence that some posters are claiming higher core counts will bring no real value when Intel has artificially segmented processors with more than 6 cores to something they invented called the "HEDT" market? No its not. Pretty confident that if there was a 7800K with 6c/12t for $399 this would be a common recommendation.

And finally can you guys please stop posting comparisons of 6700K to 6900K? Comparing different core counts with different architectures is NOT relevant to higher core count Ryzens! Luckily AMD isn't going to stratify core counts by architecture. With Intel's legendary R&D budget is there a single person that is claiming Intel hasn't had the time or resources to ready an LGA 1151(1150) 6 or 8 core SKU? It was pure, unabated profit taking obfuscated by some here as "giving gamers what makes sense for them".
I have never planned to keep tech items very long. Something new is always coming up, whether it's a feature or more performance. I generally upgrade in about 2 years.
 

swilli89

Golden Member
Mar 23, 2010
1,558
1,181
136
They didn't rebrand Skylake. They improved the manufacturing process and redid the physical design/implementation to allow for higher frequencies. If you really think it is a rebrand, please explain why 5GHz on high end air on a 6700K is out of the question, but it's pretty common for the 7700K?

According to Siliconlottery.com 7700K's require higher voltage to reach 5.0 then 4790K's take to reach 4.9. So 100Mhz improvement for slightly higher power draw.. How is this any different than any other product using a much more mature manufacturing process? Any different than vanilla 7970's to 280X 1ghz? Those were commonly called rebrands yet 280x improved frequency curves with some small decoding/encoding improvements like Trueaudio. This is the exact same! Intel released Kaby Lake purely as a preemptive marketing move against Ryzen. I'd be floored if anyone claims that Intel released Kaby Lake purely on their own accord when they have NEVER done a full naming update without a true process or architecture upgrade.

Intel merely stopped cheaping out on the thermal "solder" for their "high performance" CPUs and took advantage of the ever present fact that manufacturing improves over time and called this a new generation.

There was a 5820K for $389 and there is a 6800K for $425. How popular were those compared to the 4770K/4790K/6700K? Not very.

Why are you ignoring the fact that motherboards cost nearly twice as much on average for these higher core count processors? That factors in hugely to platform costs. And again you're using this historical consumer "data" to prove something that won't be relevant to shoppers looking at Zen core counts.

Hm? There are many people who say Intel doesn't make significant architectural improvements generation over generation, so why would such a small difference offset the value proposition of 6-8 cores on HEDT?

Haven't you yourself said upgrading from Haswell to Skylake is a sensible upgrade? What kind of argument is based on "what people are saying"? The fact remains there is often a 5-10% performance gap between Intel's latest generations. Not apples to apples.
 

swilli89

Golden Member
Mar 23, 2010
1,558
1,181
136
I have never planned to keep tech items very long. Something new is always coming up, whether it's a feature or more performance. I generally upgrade in about 2 years.

Sure everyone is different. Some seem to just upgrade their hardware on a cycle like this just for hobby's sake and there's absolutely nothing wrong with that. If you get perceived value out of this rapid (for today's tech pace) upgrade cycle then more power to you.

For those that use this hobby as a means to computing as best they can for their $ whether its digital content, gaming, or something else, then the conversation switches to aggregate value/$ and how long those dollars that you spent will last until your tasks require further investment.

Just to my own mind it seems like (for gamers as an example) the path is a CPU every 4-6 years with a GPU every 1-2 years if you game high resolution.
 
Mar 10, 2006
11,715
2,012
126
According to Siliconlottery.com 7700K's require higher voltage to reach 5.0 then 4790K's take to reach 4.9. So 100Mhz improvement for slightly higher power draw.. How is this any different than any other product using a much more mature manufacturing process?

What % of 4790Ks could even get to 4.9GHz? What % of 7700Ks can get to 5GHz+?

SiliconLottery says 56% of all 7700Ks tested can get to 5GHz+. I don't think 4790K at 4.9GHz was anywhere near as common. 6700Ks that could do 5GHz stable on reasonable cooling (high end Air or AIO) were unicorns.

Any different than vanilla 7970's to 280X 1ghz? Those were commonly called rebrands yet 280x improved frequency curves with some small decoding/encoding improvements like Trueaudio.

I am not familiar with what AMD said about the 280X. Did they explain the changes that they made to the silicon, if any? Anyway, 280X was eventually replaced with a Tonga-based solution, was it not?

This is the exact same! Intel released Kaby Lake purely as a preemptive marketing move against Ryzen. I'd be floored if anyone claims that Intel released Kaby Lake purely on their own accord when they have NEVER done a full naming update without a true process or architecture upgrade.

You are right, and it hasn't changed here. Kaby Lake adds new features (much better media block, which is very important for mass market PCs), it brings a performance-enhanced process (the changes made in 14nm+ compared to 14nm are not trivial), and they had to redo the physical design to actually make use of the new process. They did not simply have their process technology guys come up with a new process recipe and then hit a button in the factory that magically allowed them to take the same Skylake design and make them into Kaby Lakes by virtue of being run thru this new process.

There was serious work that went into taking advantage of the new process.

And to be clear the process changes were not trivial. They changed the fin height with 14nm+ and made a bunch of tweaks to the metal stack for more performance, too. It is a fair bit more than your typical mid-life optimization.

Intel merely stopped cheaping out on the thermal "solder" for their "high performance" CPUs and took advantage of the ever present fact that manufacturing improves over time and called this a new generation.

No, I explained to you why this isn't the case.


Why are you ignoring the fact that motherboards cost nearly twice as much on average for these higher core count processors? That factors in hugely to platform costs. And again you're using this historical consumer "data" to prove something that won't be relevant to shoppers looking at Zen core counts.

Cheapest X99 board: https://www.newegg.com/Product/Product.aspx?Item=N82E16813157542&cm_re=x99-_-13-157-542-_-Product - $190

Cheapest Z270 board: https://www.newegg.com/Product/Product.aspx?Item=N82E16813128975&cm_re=z270-_-13-128-975-_-Product - $110.

You are right, there is a significant price differential here, but the difference isn't inherently due to the socket or the chipset, it is due to the fact that X99 boards are explicitly targeted at enthusiasts. They need to have higher quality components because the mobo makers need to assume that they are going to be overclocked, and the assumption is that performance/features matter.

Just as some examples, the cheap-o X99 board supports SLI, while the cheap-o Z270 board does not. You get an Intel LAN chip on the X99, but you get a Realtek on the Z270, etc.

Really, I don't know why somebody would cheap out on the motherboard for a serious gaming PC.

Haven't you yourself said upgrading from Haswell to Skylake is a sensible upgrade? What kind of argument is based on "what people are saying"? The fact remains there is often a 5-10% performance gap between Intel's latest generations. Not apples to apples.

Did I say this? I mean, *I* personally upgraded from Haswell to Skylake to Broadwell-E and then to Kaby Lake, but I am a crazy hobbyist who buys the new shiny toys because I like the new shiny toys. Realistically, if I weren't a hobbyist, I'd have stayed with the 4790K I bought a long time ago and would be running it -- probably with no complaints -- today.

I wouldn't recommend that somebody upgrade to a 7700K from a 4790K/4770K unless there is a platform feature that they really want (M.2 SSDs, for example).
 
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Dresdenboy

Golden Member
Jul 28, 2003
1,730
554
136
citavia.blog.de
Yes, but more cores for gamers was the subject...
I'm sure, most gamers will be able to find out, what suits them best. There is no requirement to buy more cores. With newer games and drivers, there might be some shift over time. BTW with Hyperthreading/SMT a main thread easily gets slowed down by another thread on the same core.
 
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