Discussion Qualcomm Snapdragon Thread

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okoroezenwa

Member
Dec 22, 2020
100
108
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There was a trend,

from 2012 Q4 (announcement of wp8) to 2013 Q3 (Sale of Nokia device to Microsoft) Wp sold lot of device and managed to capture 4% marketshare in just one year,

Things falls apart when Microsoft took Nokia division and discontinue everything, most people who Bought Wp because of Nokia move to other platforms.
Yeah the Nokia purchase was the clear impetus for the silly predictions. IDC (I think?) thought Nokia still had the cachet they used to and would sell so many devices + attract other OEMs + attract app devs. It continues to amaze me that the thought process really seemed to be:

1. Purchase Nokia
2. Sell Nokia WP devices
3. ???
4. Market share!
 

SpudLobby

Senior member
May 18, 2022
989
679
106
I highly doubt it, unless Intel/AMD falls flat on it's face again, and Pantherlake-U loses 35% of battery life over Lunarlake, meaning back to Meteorlake levels.
I mean, they already are flat on their face. Lunar Lake is less efficient than an M1 or a Cortex X3/4 phone in SpecINT, and less performant than a Dimensity 9400. The average SKU geekbench is about 2500-2900, which is basically the SDXE, but on N3B with a more expensive die and overall package with less MT. And it’s also behind the M3 even at the top SKU + using more power. The battery life isn’t actually better than SDXE either on similar laptops.

The windows compatibility and GPU are better which is why it’ll still sell, but all this really shows is Intel design is mediocre. Windows on Arm will be much better by 2025 H2 & 2026 anyway thanks both to time and Nvidia’s release of a chip. By that point I am skeptical how well Intel can compete with Nvidia/MediaTek or Qualcomm with better IP (on perf/W or peak performance they can guarantee without insane clock binning), probably also area etc, and Nvidia will have GPU IP to bring.

People also lament how N4P to N3B or N3E doesn’t change much but this is clearly BS with regard to frequency if not more. The 8 Gen 4’s baseline frequencies are like 4-4.4GHz, even if that’s at 9W for the top frequency as rumored, it’d blow out Lunar Lake on perf/W, and Qualcomm could ship that (4.2-4.4GHz) at baseline in laptops if they had used N3E (or when they do…) instead of the 3.4GHz base SKU they settled with on N4P. The XE2 will probably have 4.4GHz standard at ~ 10W and an IPC boost, lol.


Zen 5 with Strix was a joke and doesn’t offer major battery gains, nor is the ST particularly killer. It’s basically an X Elite 80 sku with better MT performance/W, worse battery life. And the ST still runs to 22-25W, lol, to roughly match SDXE or LNL at half that or less. That matters for responsiveness and efficiency (battery life in this case). And before someone brings up “uhh that’s the peak voltage” the 10W performance isn’t good either, it (the HX 370) loses quite a bit.

We are coming up on 4 years now after the M1. We’ve heard the “wait for Alder Lake, wait for Meteor Lake, and most notably, wait for Lunar Lake when Intel is on a TSMC node” — which aged just ok at best only due to X86 lock-in, and we’ve heard the ridiculous “AMD with 4/5NM” which aged poorly with Zen 4 which still didn’t have the kind of ST efficiency & battery life Arm SoCs do — and now it was Zen 5 — same thing.

It’s not going to change, and the trouble for them is as the X86 compatibility moat is broached, others can offer more efficiency or performance with the same or even less area & budget, or better IP elsewhere (Nvidia GPU and even the new Immortalis IP looks killer) or conversely the same efficiency and performance for less. (For example, Intel has no part they can put towards $600-900 laptops with long all-day battery life in real constraints but Qualcomm does with Purwa and the follow-up part in 2025, and with very similar ST and MT as Lunar Lake, actually even more MT. And AMD has the performance with the 8c Kraken but not the ST efficiency or battery life or even same cost at all.

And Qualcomm hasn’t even put E Cores in yet….)


FWIW, Panther Lake’s 8-12 core U series parts per exist50 will ditch the on-package RAM, ditch the too expensive (talk about penny pinching) PMICs. Lunar Lake is a big margin cut for Intel fwiw. Not sustainable.
Forecasters are notorious for assuming whatever trend is in motion will continue especially when it fits their bias.

I know Microsoft was pushing WoA sometimes to the detriment of the market recently. Intel and Microsoft have a very dysfunctional love/hate relationship where they blame each other for their problems not realizing they hate each other because they see their own flaws as if looking into a mirror.
 
Last edited:

DavidC1

Senior member
Dec 29, 2023
921
1,432
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I mean, they already are flat on their face. Lunar Lake is less efficient than an M1 or a Cortex X3/4 phone in SpecINT, and less performant than a Dimensity 9400. The average SKU geekbench is about 2500-2900, which is basically the SDXE, but on N3B with a more expensive die and overall package with less MT. And it’s also behind the M3 even at the top SKU + using more power. The battery life isn’t actually better than SDXE either on similar laptops.
Lunarlake is nowhere near as bad as you say. The battery life is slightly worse in some, but better in others and that's more than enough to stave off SDXE. The better graphics and compatibility makes it a no brainer for Windows.

The latest NBC review shows the Yoga having better battery life than Snapdragon parts. It beats the others(including Snapdragon) pretty greatly.

15-17 hours of battery life while having a 2880x1800 120Hz display is pretty amazing.

Also while you have a point about the phone parts, when it comes to the forecast it was solely about Windows on ARM, so it doesn't count.

Bigger problem is future, because I have doubts whether Pantherlake will carry the efficiency forward. My criticism towards Intel has always been about this. They do *just* enough to stave off competition and right back to being fat and lazy.
 

poke01

Platinum Member
Mar 8, 2022
2,192
2,779
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Lunarlake is nowhere near as bad as you say. The battery life is slightly worse in some, but better in others and that's more than enough to stave off SDXE. The better graphics and compatibility makes it a no brainer for Windows.

The latest NBC review shows the Yoga having better battery life than Snapdragon parts. It beats the others(including Snapdragon) pretty greatly.

15-17 hours of battery life while having a 2880x1800 120Hz display is pretty amazing.

Also while you have a point about the phone parts, when it comes to the forecast it was solely about Windows on ARM, so it doesn't count.

Bigger problem is future, because I have doubts whether Pantherlake will carry the efficiency forward. My criticism towards Intel has always been about this. They do *just* enough to stave off competition and right back to being fat and lazy.
Yeah I agree as well battery life is excellent for Lunar Lake, similar to M3. Where Intel falls apart is the P core. This is where ARM has a big lead.
 

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SpudLobby

Senior member
May 18, 2022
989
679
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Lunarlake is nowhere near as bad as you say. The battery life is slightly worse in some, but better in others and that's more than enough to stave off SDXE. The better graphics and compatibility makes it a no brainer for Windows.

The latest NBC review shows the Yoga having better battery life than Snapdragon parts. It beats the others(including Snapdragon) pretty greatly.

15-17 hours of battery life while having a 2880x1800 120Hz display is pretty amazing.

Also while you have a point about the phone parts, when it comes to the forecast it was solely about Windows on ARM, so it doesn't count.
It does count because those are coming to Windows on Arm — the X925 with Nvidia/MediaTek and the 8 Gen 4 on N3 part. It is quite simple: Intel is not that competitive for the node and costs at play. Qualcomm laptops on N3 would in fact be way more competitive on performance contra the silly denials and writeoffs quoting random presentations from TSMC — they ship 3.4GHz standard on N4P solely because they cannot get 4+GHz standard yield. On N3E they can clearly get it to 4.2++ GHz and even for phones where the power pressure is more intense. Regardless of whether or not they’ll be burners in phones, those 4.2-4.47GHz N3E Oryon cores in a laptop chip would likely be more efficient than the current X Elite stuff even so, and the fact that they could ship that standard is amazing. The point here is again simple: It isn’t just about battery life, it’s about costs and what you can do in performance, performance/W under similar constraints. Qualcomm with E Cores and N3 just as Windows on Arm gets better is not something Intel is going to enjoy. Even if battery life by some miracle were similar, at this point they’ll (AMD too) have another problem — absolute performance. One way or another.

As for today, Qualcomm can build 8C parts that lack on-package RAM and on-die N3 WiFi blah blah but still get 2450-2850 ST on GB6 — which is perfectly fine seeing as most LNL stuff looks like 2550-2850 — and LNL or Zen 4/Kraken matching MT and slot them in laptops in the 600-1000 range like hot cakes, and they will. We already see 2560P display Inspiron 14’s with X Plus chips for $899 with 16GB/512, and OLED 3K Asus laptops with an X Plus at Best Buy for $899 (also 16/512). There is really not anything comparable on the display and responsiveness + battery front at that price, save maybe the Lunar Lake part on a $950 Vivobook 14 but it has a 1920x1200 display — and I also suspect Intel or Asus’s margins are hurting more on that than Qualcomm selling Dell & Asus a separate 8C die given an already small 169mm^2 N4 die. This advantage cuts both ways. Design impacts economics.
Bigger problem is future, because I have doubts whether Pantherlake will carry the efficiency forward. My criticism towards Intel has always been about this. They do *just* enough to stave off competition and right back to being fat and lazy.
Sure. But I’m pointing out it’s probably not going to work unless you think Arm on Windows will fail, which I highly doubt at this stage with the app library porting and Nvidia coming. Most of it is just competence too, Intel has seen the M1 and known Qualcomm was coming, seen AMD as well enter mobile and their main response is a fundamentally C+ grade part that only looks good because A) AMD also sucks with very low power, ST efficiency and battery life, B) X86 software barrier is still a thing and C) QC’s GPU isn’t good enough yet nor is Nvidia in WoA.

That seems like “only” is doing a lot of work, but it isn’t when B) and C) stand a very very likely chance of being turned on their heads in the next 12-24 months and B) is already better than it ever was. There’s reciprocal play too, more hardware for basic web browsing and Nvidia’s entry will stimulate more porting etc.

I don’t buy that Intel secretly has more in the tank by the way and just doesn’t have enough pressure, they’ll still flail even when it gets worse. Lunar Lake is just showing the same old Intel. C+ to B+ at best.
 

SpudLobby

Senior member
May 18, 2022
989
679
106
Lunarlake is nowhere near as bad as you say. The battery life is slightly worse in some, but better in others and that's more than enough to stave off SDXE. The better graphics and compatibility makes it a no brainer for Windows.

The latest NBC review shows the Yoga having better battery life than Snapdragon parts. It beats the others(including Snapdragon) pretty greatly.

I’m convinced some of you are taking things at face value from these absurd comparisons. The 7X is a Lenovo system with a Qualcomm Snapdragon X Elite and a 14 inch *OLED* display with an even higher 3K resolution (well like 2.95K) and a similar battery and it’s only off in the WiFi test by about 13% despite OLED, and it even wins in offline H264. The load battery time loss (final row) is totally irrelevant, because what matters is performance for a given draw and they don’t give that and in that case we know both are similar enough depending on what you look at in ST or MT (QC actually has an MT advantage with similar efficiency but faster performance even in 8C iirc). You’d want to change the power settings if you felt like it was running load too high. Anyways.




Similarly in the XPS with similar displays, Qualcomm is either ahead or similar.






15-17 hours of battery life while having a 2880x1800 120Hz display is pretty amazing.

Also while you have a point about the phone parts, when it comes to the forecast it was solely about Windows on ARM, so it doesn't count.

Bigger problem is future, because I have doubts whether Pantherlake will carry the efficiency forward. My criticism towards Intel has always been about this. They do *just* enough to stave off competition and right back to being fat and lazy.
 

SpudLobby

Senior member
May 18, 2022
989
679
106
As for the Intel Lunar Lake-based Aura vs the 7X, another comparison from a YouTuber. Across 3 different domains.





The laptop display and battery size are going to influence this greatly but aside from that the power settings (which differ by OEM and chip in Windows) will influence it, and at that it is not at all obvious Qualcomm loses anything close to universally or even more often than not. If anything, they seem to have the more scalable system that does the same stuff and can be tuned back over for max MT under load.
 

poke01

Platinum Member
Mar 8, 2022
2,192
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Qualcomm's main issue right now is GPU, they have a weak GPU and bad drivers on WoA. 8G4 GPU needs to impress this summit, supposedly will be moving towards a PC like arch. Excited to this because they are behind in mobile and PC and they need a win here.

Almost all reviews I saw said battery life was excellent, great cpu but bad gpu.
 
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SpudLobby

Senior member
May 18, 2022
989
679
106
Qualcomm's main issue right now is GPU, they have a weak GPU and bad drivers on WoA. 8G4 GPU needs to impress this summit, supposedly will be moving towards a PC like arch. Excited to this because they are behind in mobile and PC and they need a win here.

Almost all reviews I saw said battery life was excellent, great cpu but bad gpu.
Sure that’s true largely but my point is that from an engineering perspective on the CPU NPU etc they are making Intel and AMD look pathetic. The area comparisons vs AMD are extremely favorable too especially given QC is way more efficient than AMD for ST and battery/light use.

Even more favorable vs Intel given their 4C core cluster with L3 is bigger than Qualcomm’s, and on N3B and either similarly or even less efficient. Very pathetic.
 
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