Speculation: Ryzen 4000 series/Zen 3

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dzoni2k2

Member
Sep 30, 2009
153
198
116
Off topic, but, I wrote code on machines with turbo buttons on the front panel. That was long before 100Mhz was even a thing! Now give me back my cane and get off my lawn!

Hehe. Hey, turbo button was alive and well in the 90s!
 

IntelUser2000

Elite Member
Oct 14, 2003
8,686
3,785
136
But, if you want to talk pricing ... I don't know how old you are, but I'm from a time when processors got 100% faster every year and a half, and prices were as likely to slip as rise. So, yeah, 20% is not impressive, neither is paying twice as much for twice the cores. The whole point of the industry is perf/$ -- 20% perf gain minus 10% price rise == 10% value increase. As I posted somewhat long ago, my only real hope is that 39x0 TR pricing will see a reset. We'll see :shrug:

What you are saying is true, but in those days you actually needed the performance. Back then it was so slow even my computer illiterate parents could notice the slowness. Go further back, and see those school macintoshes that take a second for the characters to show up in a word processing program after you type.

Post-Core 2 era, its all about wants, not needs. The difference between the highest end and lowest end is greater than ever for this reason.

What time was that? I'm not exactly young myself and I distinctly remember pretty pathetic performance upgrades in the past. What you usually got was a 100MHz clock bump and 0 IPC increase.

100-->200MHz?
 
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moinmoin

Diamond Member
Jun 1, 2017
4,994
7,765
136
On desktop, yes.
The APUs do use it on desktop. So far only OEM only Pro SKUs though.

I guess in the long run it will replace the 3000 series CPUs on desktop, whenever the quantity is finally there and Epyc 2 phases out.
 

Zucker2k

Golden Member
Feb 15, 2006
1,810
1,159
136
This is what you said in response to my pointing out your bold claims:
It will be utter destruction accross the board, I would feel sorry for intel if they were not such a money grab conmpany
This is your take now:
Impressive across the board. Now with absolute best IPC and almost hitting 5Ghz with ST Turbo, AMD is the go to choice for poorly threaded workloads as well. Golden Cove needs to arrive yesterday.
Are you still feeling plush about your "utter destruction" in gaming comment? Don't forget, 10900k will do 5GHz+ overclocks.
 
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Hitman928

Diamond Member
Apr 15, 2012
5,603
8,807
136
The APUs do use it on desktop. So far only OEM only Pro SKUs though.

I guess in the long run it will replace the 3000 series CPUs on desktop, whenever the quantity is finally there and Epyc 2 phases out.

That's true, should have said non-APU desktop.
 

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
25,752
14,781
136
This is what you said in response to my pointing out your bold claims:

This is your take now:

Are you still feeling plush about your "utter destruction comment" in gaming comment? Don't forget, 10900k will do 5GHz+ overclocks.
And it gets beat by the 5900x, maybe even the 5800x, we have to wait on the benchmarks. Who cares about 5 ghz, when you have 20% better IPC ? Are you still living in the 90s ?
 

inf64

Diamond Member
Mar 11, 2011
3,764
4,223
136
This is what you said in response to my pointing out your bold claims:

This is your take now:

Are you still feeling plush about your "utter destruction" in gaming comment? Don't forget, 10900k will do 5GHz+ overclocks.
Of course, Zen3 is superior chip in every regard. I nailed the IPC claims (proof in signature) and I always like to look back to what we discussed in the past. Let's see how many people will choose inferior intel chip on a dead end platform versus a monster that Zen3 is. Not many I believe. Sure the present intel users who only game will not be that pressed to jump ship, but +20% in non GPU bound games is utter destruction and you know it.

Computerbase numbers:
https://www.computerbase.de/thema/p...mm-test-performancerating-fuer-spiele-fps-fhd

FPS HD relative performance:
3900X -100
3900XT (not in the chart but according to their earlier review it's ~3% faster) - 103
10900K - 117

AMD's presentation claims that
3900XT- 100
10900K - 117.7 ( 5900X is 6.8% faster on average in 10 games in 1080p than 10900K)
5900X -125.7 ( average of 10 games)

As per AMD 10900K is 17.7% faster than 3900XT, which is even more than what computer base found ( 117/103~=1.135 or ~13.5%). So AMD has basically gotten even better numbers for intel than computerbase, likely due to less GPU bottleneck.

If we were to project to the Computer base chart, it would look like this:

 
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JoeRambo

Golden Member
Jun 13, 2013
1,814
2,105
136
What is interesting, is that AMD tested ZEN3 vs ZEN2 game performance on DDR4 3600, not your average stock config, i wonder what settings 10900K was run at? If also 3600, AMD has respectable lead in gaming versus Skylake now.
If it was done versus "stock" Intel, then well tuned systems will have parity in gaming, still very respectable, given the fact that memory is still going to be worse latency than Intel.

Need independent reviews and while AT is legendary in core deep dives and IPC investigations with SPEC2006, sadly in gaming Anandtech is irrelevant for enthusiasts due to 2666C24 setups they have for Intel memory.
 
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moinmoin

Diamond Member
Jun 1, 2017
4,994
7,765
136
What is interesting, is that AMD tested ZEN3 vs ZEN2 game performance on DDR4 3600, not your average stock config, i wonder what settings 10900K was run at? If also 3600, AMD has respectable lead in gaming versus Skylake now.
If it was done versus "stock" Intel, then well tuned systems will have parity in gaming, still very respectable, given the fact that memory is still going to be worse latency than Intel.

Need independent reviews and while AT is legendary in core deep dives and IPC investigations with SPEC2006, sadly in gaming Anandtech is irrelevant for enthusiasts due to 2666C24 setups they have for Intel memory.
All mentions of Intel's chip point to AMD using essentially the same system configuration for both systems:




 

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
25,752
14,781
136
What is interesting, is that AMD tested ZEN3 vs ZEN2 game performance on DDR4 3600, not your average stock config, i wonder what settings 10900K was run at? If also 3600, AMD has respectable lead in gaming versus Skylake now.
If it was done versus "stock" Intel, then well tuned systems will have parity in gaming, still very respectable, given the fact that memory is still going to be worse latency than Intel.

Need independent reviews and while AT is legendary in core deep dives and IPC investigations with SPEC2006, sadly in gaming Anandtech is irrelevant for enthusiasts due to 2666C24 setups they have for Intel memory.
They were BOTH 3600, and identical hardware, except motherboard and CPU. Its here somewhere or in the 5000 series thread.

Edit: moinmoin beat me to it.
 

inf64

Diamond Member
Mar 11, 2011
3,764
4,223
136
What is interesting, is that AMD tested ZEN3 vs ZEN2 game performance on DDR4 3600, not your average stock config, i wonder what settings 10900K was run at? If also 3600, AMD has respectable lead in gaming versus Skylake now.
If it was done versus "stock" Intel, then well tuned systems will have parity in gaming, still very respectable, given the fact that memory is still going to be worse latency than Intel.

Need independent reviews and while AT is legendary in core deep dives and IPC investigations with SPEC2006, sadly in gaming Anandtech is irrelevant for enthusiasts due to 2666C24 setups they have for Intel memory.
It's the same DDR4 3600 ram on intel system. Gamers Nexus confirmed that with AMD as well
 

TESKATLIPOKA

Platinum Member
May 1, 2020
2,429
2,914
136
Zen 3 looks great so far, now the question is how good will be Cezanne? It will depend on how much L3 cache will be AMD willing to invest. Renoir had only 1/4 or 8MB instead of the full 32MB.
 

Avalon

Diamond Member
Jul 16, 2001
7,567
152
106
Welp, looks good. I'm a bit disappointed there's no 5700x part, because I don't want to pay $450 for an 8 core CPU. I'm a bit surprised the 5600x will be $300. The $50 increase in most stacks makes sense, but feel like that's a bit much for a more mid ranged part. Thinking I'll probably upgrade my 1600 to a 5600x, then.
 

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
25,752
14,781
136
Welp, looks good. I'm a bit disappointed there's no 5700x part, because I don't want to pay $450 for an 8 core CPU. I'm a bit surprised the 5600x will be $300. The $50 increase in most stacks makes sense, but feel like that's a bit much for a more mid ranged part. Thinking I'll probably upgrade my 1600 to a 5600x, then.
I would wait until you can buy a 5000 series. You never know, they might have a 5700x by then.
 
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itsmydamnation

Platinum Member
Feb 6, 2011
2,867
3,418
136
Zen 3 looks great so far, now the question is how good will be Cezanne? It will depend on how much L3 cache will be AMD willing to invest. Renoir had only 1/4 or 8MB instead of the full 32MB.
Im guessing exactly the same , 1 single pool of 8mb, and same size GPU. Overall SOC size the same as Renoir.
If they want to drive the nail they will enable low T boost behaviour like intel for Cezanne, which will mean at arbitrary TDP values like 15 or 25 watt would mean ~34% higher ST perf compared to Renior.

If we thought Renoir was eating into Intels mobile market share and margins, Cezanne will accelerate that for sure.
 

itsmydamnation

Platinum Member
Feb 6, 2011
2,867
3,418
136
Welp, looks good. I'm a bit disappointed there's no 5700x part, because I don't want to pay $450 for an 8 core CPU. I'm a bit surprised the 5600x will be $300. The $50 increase in most stacks makes sense, but feel like that's a bit much for a more mid ranged part. Thinking I'll probably upgrade my 1600 to a 5600x, then.
OC will be interesting im hoping a 5600 comes out not to long after launch.
 

nicalandia

Diamond Member
Jan 10, 2019
3,331
5,282
136
By those, todays prices are cheap, you all are spoiled (that are whining about price)
I know right? As if they forgot how things were before Ryzen, $1000 8 Core Desktop CPUs, $50,000 Xeon Processors and then Bamm Ryzen 1800X for $500, ThreadRipper 16C/32T for $1000. Forward to Zen 3 and Top of the line 8C/16T Ryzen and 16C/32T are actually less expensive but nearly 40% IPC improvement(but more performance since these have higher clocks) and People are actually complaining? Really. Anyone complaining should be ashamed, you are bunch of ungrateful bunch.
 

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
25,752
14,781
136
I know right? As if they forgot how things were before Ryzen, $1000 8 Core Desktop CPUs, $50,000 Xeon Processors and then Bamm Ryzen 1800X for $500, ThreadRipper 16C/32T for $1000. Forward to Ryzen 3 and Top of the line 8C/16T Ryzen and 16C/32T are actually less expensive but nearly 40% IPC improvement(but more performance since these have higher clocks) and People are actually complaining? Really. Anyone complaining should be ashamed, you are bunch of ungrateful bunch.
If you go back further, it gets worse. A DX2-66 for $500 in circa 1988 ? or below ? 8 MEG of ram at the same time was $320 ? I need to scan my old invoices (I actually have some that old), but hardware just gets faster and cheaper every year. Its only the "new kids" that think its too expensive. Anyone from my era knows these are good prices for what you are getting. Right now (newegg) the 3700x is $320, and the 10700 (non-k) is $320. Since Intel has nothing to compete with the 5000 series, prices are in line IMO.
 

dnavas

Senior member
Feb 25, 2017
355
190
116
By those, todays prices are cheap, you all are spoiled (that are whining about price)
One would hope so! I remember very well the price of my wife's original PC, and my A3000. I think I paid close to four figures(*) for an expansion box with 2MB of RAM in it. Actually, you have a point about the step-wise nature of perf/price advances, but agreeing is no fun, and I've been dragged into this, so in the finest tradition of sunk-cost fallacy....
https://aiimpacts.org/trends-in-the-cost-of-computing/ would have you believe that gflops/$ is supposed to be increasing 10x over five years. This is likely driven by GPU advances over the timespan measured, because anyone in their right mind ... but, what the heck, running the numbers:
x^60 = 10; x^15 = 1.8. If I was expecting an 80% improvement over 15 months, I think you'd rightly call it whining :>

Personally I'm more hoping for ~2x over 5 years. This past decade has been a disaster, and no one needs to take me to task over Intel -- I've been all over other forums kvetching about it. I'm personally in a bad spot because I'd like to see them take a long walk off a short cliff, but competition would actually be better.... At any rate (and I *swear* I did not do the math beforehand):
x^60 = 2; x^15 = 1.196. So, yeah, I'm hoping for about 19% (?!) performance improvement over 15 months with inflation-adjusted pricing. For anyone looking at the low-end price adjustments, you're getting just a bit more than inflation-adjusting increases

So, now I'm in the unenviable position of relying on Intel to create competitive products.

(*) [ed: http://amiga.resource.cx/adcoll/preview/ExpansionTechnologies_1987-09.jpg --I did not misremember!]
 
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