Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

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FlameTail

Platinum Member
Dec 15, 2021
2,356
1,274
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Stric Point coming within this year, says AMD at Chinese event.
 

uzzi38

Platinum Member
Oct 16, 2019
2,635
5,984
146
That doesn't help that much with iGPU graphics. What helps is the infinity cache and they should've included 128MB of it.
The iGPU isn't that big, it's going to be targeting ~1080p for the most part. 32MB is a balanced amount for that resolution - and isn't even bad for 1440p, even if not optimal - any more and you get significant diminishing returns.
 

eek2121

Platinum Member
Aug 2, 2005
2,930
4,026
136
Catching up do to the forums being down.

People want: laptops, while desktop, DIY is dying, and selling less and less. Only the highest, of highest end is still living, and maybe not growing, but maintaining its marketshare.
Admittedly I haven’t checked lately, but last I did, only classic desktop was “dying”, not DIY. DIY was growing.

The effect isn’t as big as you think because for a long time the overall PC market was growing. Most people were/are buying laptops, yes, but not at the expense of DIY.

DIY is also actually very hard to track accurately/completely, since nobody has direct sales data from AMD, Intel, etc. We do have indirect data, however, and those numbers show DIY is doing fine.

I'm the real Nostradamus and I called for a Computex 2024 announcement months ago. But my prophecies are ignored. Woe is me.

I mean, I called it a year or more ago. Doesn’t make me Nostradamus. 🤣

You guys need to give adroc a break. I won’t say whether he is right or wrong, but I know who he is elsewhere and he has a bit more credibility than you think.

Firm dates, prices, and all that marketing nonsense (even clocks and model numbers to an extent) aren’t set in stone until closer to release.

Dates are especially fluid since a single firmware or microcode issue can shift things out weeks or months. The state of the competition also plays a factor.

For example, the launch very well could have been April and Lisa Su herself could have said “no, I want to launch at computex. It is only a few months away.”

That is all it takes to change a date.
 

carrotmania

Member
Oct 3, 2020
67
184
76
Welp, you were warned NOT to name call other people including possible trolls. He not only tick'd you off now, but also added to giving you a infraction.
I’m fine with him speculating like anyone else can do. But then it should be made clear that it’s speculation, and should not be considered as facts or claimed to be insider knowledge.
You sound reasonable. /s
Again, there is NOTHING to suggest he doesn't have insider knowledge. He definitely has much greater tech knowledge, both product and architecture, than most.
AMD have made NO COMMENT about Zen5 except that a few years ago, Papermaster sounded optimistic. Adroc is continuing that, which seems to be butthurting you for some reason. If you want to be doom and gloom about AMD, please go back to an intel thread, cos you're starting to bring the mood down here, for no discernible reason. And I definitely don't want to intonate anything about being a plant...
 

Fjodor2001

Diamond Member
Feb 6, 2010
3,795
259
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Again, there is NOTHING to suggest he doesn't have insider knowledge. He definitely has much greater tech knowledge, both product and architecture, than most.
Tech knowledge =/= Insider knowledge.
Again, there is NOTHING to suggest he doesn't have insider knowledge.
Nothing suggest he does have insider knowledge either.

So far he got the launch date incorrect. Specified April 2024 but then backtracked on it when info leaked publicly from other sources.
AMD have made NO COMMENT about Zen5 except that a few years ago, Papermaster sounded optimistic. Adroc is continuing that, which seems to be butthurting you for some reason. If you want to be doom and gloom about AMD, please go back to an intel thread, cos you're starting to bring the mood down here, for no discernible reason. And I definitely don't want to intonate anything about being a plant...
In what way do you mean I'm pessimistic?

Would you rather just have me say Zen5 DT will be 50+% IPC, 10 GHz, 64C/128T, at 65W TDP, and $499 for top SKU, and that I got the info from Lisa Su directly? Would that make you happy?

Finally if there's anyone around here that needs to chill, it's you.
 
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Goop_reformed

Member
Sep 23, 2023
153
182
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You sound reasonable. /s
Again, there is NOTHING to suggest he doesn't have insider knowledge. He definitely has much greater tech knowledge, both product and architecture, than most.
AMD have made NO COMMENT about Zen5 except that a few years ago, Papermaster sounded optimistic. Adroc is continuing that, which seems to be butthurting you for some reason. If you want to be doom and gloom about AMD, please go back to an intel thread, cos you're starting to bring the mood down here, for no discernible reason. And I definitely don't want to intonate anything about being a plant...
Don't forget zen 5 is 10%-15% st uplift with clock regression priced at $999.
 
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Markfw

Moderator Emeritus, Elite Member
May 16, 2002
25,573
14,526
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My 2 cents... Insider info or employee or the best source in the world would have knowledge about performance and features, this happens very slowly and dates don't change much, and performance is close.

release dates on the other hand come from management for various reasons, and can change overnight.

So getting BOTH right is almost impossible. I want to see the performance before I call any info good or bad.
 

carrotmania

Member
Oct 3, 2020
67
184
76
Would you rather just have me say Zen5 DT will be 50+% IPC, 10 GHz, 64C/128T, at 65W TDP, and $499 for top SKU, and that I got the info from Lisa Su directly? Would that make you happy?
Reductio ad absurdum, a poor last resort...

I'm also very chill. I've made 2 (OK, 3 now) posts. Hardly a novel. You are the one jumping down another members throat over ALL his "information" being wrong, based on a single point of data, a date, which are known to shift until the very last second, being off. You have NOTHING else to back you up. I understand neither does he, and again, I am not advocating for him one way or another.

Your dismissing everything he's posted (which again, has been a single line of information, it hasn't changed with changing circumstances, unlike MILD etc) over a single specious point of data is disingenuous at best, and counterintelligence at worst.
 

DrMrLordX

Lifer
Apr 27, 2000
21,643
10,860
136
Well said... I for one am more than happy to spread the holy words of St Adroc far and wide for fake internet points and updoots.
Let's teach him the fusion dance so he can merge with Nosta and Richie Rich and create the ultimate insane hype machine.

Zen5 is a CON derivative with hybrid CMT/SMT4!!!! You heard it here first people. And you heard it here last, too.
 

Fjodor2001

Diamond Member
Feb 6, 2010
3,795
259
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Reductio ad absurdum, a poor last resort...

I'm also very chill. I've made 2 (OK, 3 now) posts. Hardly a novel. You are the one jumping down another members throat over ALL his "information" being wrong, based on a single point of data, a date, which are known to shift until the very last second, being off. You have NOTHING else to back you up. I understand neither does he, and again, I am not advocating for him one way or another.

Your dismissing everything he's posted (which again, has been a single line of information, it hasn't changed with changing circumstances, unlike MILD etc) over a single specious point of data is disingenuous at best, and counterintelligence at worst.
I'm not dismissing the info he provides, but I'm not accepting it as fact either until there is something to back it up with.

Also, the info he has been providing has not always been very precise (e.g. no specific benchmark measurements, just generic "IPC" improvement claims), and the info has been shifting a bit back and forth e.g. regarding what exactly the IPC increase is expected to be. So it's very hard to make a judgment based on that. Not really possible to verify it once Zen5 has been officially released either, since one can always in hindsight claim that some specific benchmark was being referred to (but wasn't mentioned explicitly!), and then cherry-pick a benchmark that fits the prediction that was made.

Honestly I have no clue where Zen5 DT will end up as this point. Could be good, or bad, or something in-between. There's been so many numbers and opinions thrown around in this thread without any consensus being reached, or anything solid to back it up with. Just speculation basically, or sometimes guesstimates / educated guesses at best.

I guess this ironic prediction that I made myself some time ago to illustrate the uncertainty still holds though:
* 5-35% IPC increase
* -5% to 15% frequency increase
* Max core count: 8-32P + possibly 8-32E cores
* Price of top AM5 desktop SKU: $499-$1599
* IO-die: Possibly same, possibly with e.g. RDNA 3.5+.
* Chipset: Possibly same or maybe e.g. node improvement.
* Release date: 2024Q1 -- 2025.
That said, I'm all for speculating or making educated guesses at this point since we unfortunately have no other reliable information available. As long as it's made clear what is speculation / guesstimates vs actually known certain information.
 

aigomorla

CPU, Cases&Cooling Mod PC Gaming Mod Elite Member
Super Moderator
Sep 28, 2005
20,846
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Some of you guys really have a lot of guts to completely ignore the mod post i made about retailiating and name calling.
This is my last warning.

1. You will not call out Trolls, or call out another member PERIOD. The designation of "Troll" is limited to the moderating staff, and even then we will not actively call a member a Troll, until all facts and proof are reviewed.

So if we can't call then a troll what gives you guys the right to call someone a troll? So the next person to even use that word we will now get DOUBLE the infraction points without contest. Its a 2 for 1 deal now.

2. You are allowed to verbally engage with disagreements, but must be done so in a civil manner, and not a personal attack. I don't care if he is paid for or sponsored by X, that again is up to the Moderatoring staff to determine and from there, we will revoke access to the subsection / forum, as deemed necessary, but you (member) going hostile will only end bad for you, giving the offensive party member a win.

3. We are getting tired of the reports in regards to the same thing, hence why double infractions will be issued going forward now in regards to being offsive, which will put you on vacation from the forum really fast, and give us relief, so lets not go there.

4. There is a nice ignore member feature on the forum. If the member is offensive to you, then just ignore, don't get baited and left to chains. We moderators can not take sides, even if the side is against a suspected troll. That is not how forum moderatation works. Do don't pit us on a side we do not want to be on, but have to because YOU put us there.


This is my Last warning... all future reports if infractable will be DOUBLE points, and we will put you on vacation really fast.

Moderator Aigo


I will Lock this post for half a day for all members to VIEW this post.
Once reopened, we will go ahead with the 2 for 1 deal.
 
Jul 27, 2020
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For people not following this other thread: http://www.portvapes.co.uk/?id=Latest-exam-1Z0-876-Dumps&exid=threads/qualcomm-snapdragon-thread.2616013/post-41179830

Qualcomm does have an AMD problem, however. A big one. Holy Moly Lisa Su, what are you doing?

So safe to assume that whoever has seen what the chip can do, they've been struck with wide eyed wonder. I say that's great for our expectations for Zen 5, no matter how fast it ultimately ends up being. With Intel unable to execute, at least we have SOMETHING to look forward to in the next few months.
 

DisEnchantment

Golden Member
Mar 3, 2017
1,608
5,816
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From this patch, Zen 5 seems to have at most 1x ALU sched + 1x AGU sched (if not 1x ALU/AGU sched), more Golden Cove like (1x Math + 1x Load + 1x Store sched)
Z1 (4x ALU + 2x AGU sched), Z2 (4x ALU + 1x AGU sched), Z3/4 (4x ALU/AGU sched)


Additionally, they have prefetching updates for L1/L2 instead of just stream, stride, burst, nextline

They changed the core a lot.
 

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
25,573
14,526
136
From this patch, Zen 5 seems to have at most 1x ALU sched + 1x AGU sched (if not 1x ALU/AGU sched), more Golden Cove like (1x Math + 1x Load + 1x Store sched)
Z1 (4x ALU + 2x AGU sched), Z2 (4x ALU + 1x AGU sched), Z3/4 (4x ALU/AGU sched)


Additionally, they have prefetching updates for L1/L2 instead of just stream, stride, burst, nextline

They changed the core a lot.
Thats what one particular person has been saying for MONTHS
 
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