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

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Ghostsonplanets

Senior member
Mar 1, 2024
388
659
96
I understand and appreciate the honesty from AMD and their decision to stick to their naming convention. But if there was one time where I would have allowed them to be greedy, it would be right now. Because Strix is a huge leap over Phoenix/Hawk. And the 8040 -> 8050 naming doesn't represent the magnitude of the leap for the normies.
 

Mahboi

Senior member
Apr 4, 2024
522
836
91
Can you come up with a better scheme?
In four seconds:
Gen Tier Rev Extra

First letter is the generation, Zen 5 = 9
Second is the tier, from 1 to 9
Third is the revision
And you can use your 4th number for the year if you insist on keeping it. I don't think anyone cares.
And you still have room for whatever letters after.

PHX: 740U, 780HS
Hawk: 741U, 781HS

STX P: 9[1-6]0HS
STX Halo: 9[7-9]0X
Remember that you have to increment for new laptop models every year for your biggest customers to be happy.
Literally increment the last number instead of the first one?
Since "number order doesn't matter" then it really shouldn't change anything?
Would you prefer something like Intel's where the numbers have no real indication of generation or specs outside of bigger means better but not always?
It's such a disingenuous argument I'm not even going to bother. Your naming scheme is atrocious and anyone knows it, and your best cope is "well, theirs is worse!!!"?
 
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poke01

Senior member
Mar 8, 2022
858
898
106
1
I understand and appreciate the honesty from AMD and their decision to stick to their naming convention. But if there was one time where I would have allowed them to be greedy, it would be right now. Because Strix is a huge leap over Phoenix/Hawk. And the 8040 -> 8050 naming doesn't represent the magnitude of the leap for the normies.
Sane naming conventions make sense to the general consumer. It’s important to make that distinction.

AMD uses a different naming convention for their GPUs where the first number is the generation but not so for the CPU. It’s a clusterfuzz.

Most people assume the first number of any product is the generation.

Example: RTX 2060, RTX 3060, RX 7800, M3, PS5.
 

Hitman928

Diamond Member
Apr 15, 2012
5,392
8,280
136
In four seconds:
Gen Tier Rev Extra

First letter is the generation, Zen 5 = 9
Second is the tier, from 1 to 9
Third is the revision
And you can use your 4th number for the year if you insist on keeping it. I don't think anyone cares.
And you still have room for whatever letters after.

PHX: 740U, 780HS
Hawk: 741U, 781HS

STX P: 9[1-6]0HS
STX Halo: 9[7-9]0X

Literally increment the last number instead of the first one?
Since "number order doesn't matter" then it really shouldn't change anything?

It's such a disingenuous argument I'm not even going to bother. Your naming scheme is atrocious and anyone knows it, and your best cope is "well, theirs is worse!!!"?

This is not my personal preference, I would prefer the mobile follow the desktop model naming and the OEMs can just put up with it, but that's not how the market works.

I don't think there's any chance the OEMs would accept what you are proposing because it makes the same CPU sold next year appear like it's not an update. This is exactly what they don't want you to think. They want to sell you a laptop and the CPU choice is not the main factor for most people, but it is a big factor, and so if they want to sell you a new model laptop with last year's CPU, the consumer is less likely to buy the new one. They want the model number of the CPU to appear like it is new every year so consumers are more likely to buy the new models versus keeping their older ones or buying any remaining stock of the older models.

You and I may think that's a crappy way of handling it, but again, you and I are not AMD's customers in this regard, the OEMs are. You may hate the naming scheme but the OEMs like it and they are the ones who buy the CPUs from AMD, so they are going to come up with a naming format that makes the OEMs happy. It is then the job of the OEMs to sell the laptop to the consumers. I mention Intel because even Intel follows this every year new gen thing from the OEMs but they basically name things as they want and don't have a firm structure to how the model numbers apply. That was my whole point to begin with, AMD's model naming in mobile sucks, but it's driven by what their customers (OEMs) want and they at least came up with something that is consistent and can be easily deciphered once you know the format.

Edit: If you did work for AMD and went to the OEMs with the insistence of changing the model name to follow only the arch. generation as the leading number, you'd probably get fired, or at least moved in responsibility, pretty quick once the OEMs talked to your managers about it.
 

Mahboi

Senior member
Apr 4, 2024
522
836
91
It's been years since I last felt this strongly that AMD is a company full of good engineers who would get lost in the forest of Marketing even if it was 100m².
Just walking around in circles forever, falling for every single branch, root, or hole, and stepping onto the same anthill every single day for months.
Wondering where the exit of this deadly maze could be.
 

Abwx

Lifer
Apr 2, 2011
11,057
3,713
136
I understand and appreciate the honesty from AMD and their decision to stick to their naming convention. But if there was one time where I would have allowed them to be greedy, it would be right now. Because Strix is a huge leap over Phoenix/Hawk. And the 8040 -> 8050 naming doesn't represent the magnitude of the leap for the normies.
It will, next year when Strix Halo land everything will be haloed.
 

poke01

Senior member
Mar 8, 2022
858
898
106
@adroc_thurston You said in the Intel thread that only LNL had merits due to battery life. But are Strix/Kraken comparable to LNL in battery life. Or LNL is undisputed x86 battery champion?
One would hope LNL is better than Zen 5 mobile because Lunar thats it whole thing, right?

Perf/w is purpose of lunar, if it fails that. Intel needs to go on a holiday.
 

Ghostsonplanets

Senior member
Mar 1, 2024
388
659
96
LNL is more purpose-built for that.
That's all there is to it.
Right. Had Intel used all the tricks to achieve Apple like battery life and failed, it would have been a clown moment hahah.

LNL is a more limited thing but should be good enough for premium ultrathin. No wonder it's getting more design wins than Meteor Lake.
 

Saylick

Diamond Member
Sep 10, 2012
3,217
6,585
136
@adroc_thurston You said in the Intel thread that only LNL had merits due to battery life. But are Strix/Kraken comparable to LNL in battery life. Or LNL is undisputed x86 battery champion?
LNL has four P-cores and four LP E-cores. That's it. It doesn't have intermediate E-cores for MT workloads. Intel is going to put as much of the typical workload on those LP E-cores as realistically possible to squeeze out battery life, and it sounds like they will be far more successful at it this time around than in MTL because the performance ceiling of the LP island is just much higher: 1) the LP cores are based on Skymont, and 2) there's four of them instead of two.
 

Abwx

Lifer
Apr 2, 2011
11,057
3,713
136
LNL has four P-cores and four LP E-cores. That's it. It doesn't have intermediate E-cores for MT workloads. Intel is going to put as much of the typical workload on those LP E-cores as realistically possible to squeeze out battery life, and it sounds like they will be far more successful at it this time around than in MTL because the performance ceiling of the LP island is just much higher: 1) the LP cores are based on Skymont, and 2) there's four of them instead of two.

So about the same perfs as a 6C/12T AMD SKU, it is meant to compete with a cut down version of Kraken, the lowest part in AMD s next gen unless they go 4C/8T, at wich point LNL would be surrounded from top to bottom as well as from left and right.
 
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Abwx

Lifer
Apr 2, 2011
11,057
3,713
136
Performance isn't the LNL selling point.
Dunno what they are chasing here, because battery life wont be a probleme for AMD s lower end part as well, a high IPC core can be clocked lower while providing the same perf and this will compensate for its lower efficency at same frequency, you could even end with lower power at same throughput.
 
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adroc_thurston

Platinum Member
Jul 2, 2023
2,507
3,652
96
Dunno what they are chasing here, because battery life wont be a probleme for AMD s lower end part as well, a high IPC core can be clocked lower while providing the same perf and this will compensate for its lower efficency at same frequency, you could even end with lower power at same throughput.
that's really not the key element to any BL win.
 

Philste

Member
Oct 13, 2023
70
131
66
I wrote about the Strix Naming (and that it is a lose-lose situation for AMD) months ago. There are 2 Possibilities:

1: Call it 9x5x and break your own, only 1.5 Year old naming convention, which will get a lot of critics
2: Call it 8x5x and basically make it look like a last years part to 90% of customers when they go to AMD website and see that Desktop 9000 series is out
 

Kepler_L2

Senior member
Sep 6, 2020
383
1,480
106
I wrote about the Strix Naming (and that it is a lose-lose situation for AMD) months ago. There are 2 Possibilities:

1: Call it 9x5x and break your own, only 1.5 Year old naming convention, which will get a lot of critics
2: Call it 8x5x and basically make it look like a last years part to 90% of customers when they go to AMD website and see that Desktop 9000 series is out
1) is not a big deal, they change naming scheme every 2 years anyway.
 

Goop_reformed

Member
Sep 23, 2023
179
233
76
Dunno what they are chasing here, because battery life wont be a probleme for AMD s lower end part as well, a high IPC core can be clocked lower while providing the same perf and this will compensate for its lower efficency at same frequency, you could even end with lower power at same throughput.
Well intel gotta win something, can't afford to lose to amd in all segments.
 
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