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 Intel 13th/14th gen cpus crashing, degrading

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babylon52281
post May 11 2024, 04:35 PM

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QUOTE(chocobo7779 @ May 11 2024, 04:19 PM)
Again, ISA doesn't really matter especially when you consider how complex modern CPUs are.  The x86 bloat is mostly vestigial at the moment and doesn't really affects the ability to make highly efficient chips icon_idea.gif
Well, they do, see AMD APUs on the PS5/Series X consoles for an example (not directly comparable to Apple Silicon as AMD will need to design them with a budget in mind, after all those consoles cost around 500USD and both Sony/Microsoft still have to sell them at a loss and recoup the loss through game sales and subscriptions) icon_idea.gif
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TSMC dont actually play that game. Why, bcoz their leading the node shrink pack so without throwing prices they ady got a line of customers willing to throw money for each new node.

What they do is preferential block batching, where a the first batch nodes will be sold at the highest markups (invariably Apple came with the first pick), and then the markup goes down as subsequent batches are fulfilled. Others playing catchup will charge less but its the release of these new nodes which is important as many tied their product launches to their CPU SOC which is based on each cutting edge node iteration. No fool will launch a flagship phone using CPU based on older nodes, good luck if they do coz its simply bad marketing.
babylon52281
post May 11 2024, 05:30 PM

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QUOTE(hashtag2016 @ May 11 2024, 04:56 PM)
so what is your problem anyway, which posts pissing u? mind to explain?  brows.gif  devil.gif

p/s: Intel screw up their face is not our problem, we r consumer only... brows.gif
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Look back at your own postings to know. You made your opinion, okay, so just leave it or else your just trolling here
babylon52281
post May 12 2024, 10:40 PM

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QUOTE(1024kbps @ May 12 2024, 01:47 PM)
AMD burnt CPU is because OC
Intel stock setting

dont you see the difference?
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Stock setting is 253W TDP, mobos auto OC and push the CPUS to surpass that. If you manually set TDP to its rated max, no issues. So it that CPU fault or mobo fault?

And NO, 7800X3D exploding CPU was not just due to OC, redditor Skyfishjy had this to say:

user posted image

So NO, AMD case wasnt better. It was just as bad as Intel today
babylon52281
post Jul 17 2024, 11:43 AM

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Anything that is made must have a set max limit, CPUS, even super hypercars. Why makers have set electronic limited 300kmph, or 400kmph, is not bcoz the car engine or aerodynamic cannot push it further but bcoz other things ie tyres, gearbox, etc, are not as durable to reach such high speeds. But what happens when the makers offer you an unlimited Ksku hypercar that could go as fast as you can floor the pedal? Well obviously something else happen if you try to drive like that on a daily basis, rite?

The same logic goes with Intel Ksku CPUS, the speed limits are off, the brakes are gone if you dont set any restriction how fast you want to push. If you set your own PL1=PL2=max PBP limit, many dont seem to have this CPU degradation problem.

Is it an Intel fault for unlimited Ksku version CPU? Yes
Is it mobo maker fault for unlimited power setting? Yes
Is it the user fault for not limiting their CPU? Yes
Is it market fault for creating OC'able CPU version? Yes
Is it Intel fault for not telling buyers to get nonK if they dont know what their doing? Yes

When everyone point fingers are each party, everyone is actually at fault too. Peeps should just buy nonK and leave the Kskus to wizards like derbauer or Kingpin. They arent complaining about hardware failures when pushed beyond the limits.

This post has been edited by babylon52281: Jul 17 2024, 11:48 AM
babylon52281
post Jul 20 2024, 10:17 PM

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QUOTE(1024kbps @ Jul 20 2024, 06:46 PM)
actually all parties involved with x86 has done a lot of optimzation,
eg many heavy stuffs moved to GPU,
eg video decoding, to play 8K VP9/AV1, MPEG H265, etc are  offloaded to GPU, you cant play it on old GPU, and CPU is out of questions。
the internet browsing, you think your cpu can handle those interactive and full screen scrolling website? they runs in GPU, CPU take back seat now.

x86 issues is still there because those ISA take up a lot of transistor and being useless there, many of our normal software don't use it,
in order to improve the performance, we have to relies on SSD and high clock speed CPU.
optimization require a lot of effort that usually only genius can write the code (assembly code).

ARM use little power because they have less ISA that take up the silicon space (Hence the cpu is RISC, while x86 is CISC)
ARM can runs on mobile devices to supercomputer.
while x86 is toward high performance computing

you can take a good read here https://www.redhat.com/en/topics/linux/ARM-vs-x86
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X86 also has a lot of legacy baggage in tow. Imagine that a 14900K could technically run programs made for Intel 8008 CPU, thats crazy longtime to be keeping compatibility. Many software have already ditched 32bit so in order for X86 to move forward at the least Lunarlake should ditch 32bit ISA and purely run on 64bit with software emulation to handle for any remainder 32bit programs.

Yes, Intel tried that with Itanium but then the emulation layer was terribly overcomplex while the CPU then werent fast enough for seamless software translation. These days, CPU are so efficient and powerful compared to IA64 that any emulation for less taxing 32bit shouldnt be a problem anymore.
babylon52281
post Jul 22 2024, 08:40 AM

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QUOTE(1024kbps @ Jul 22 2024, 02:06 AM)
Legacy instructions is fine, the issue are;
The software we use don't really use them
Then optimizations take a lot of time, hence most new software or game first version usually are just work, optimizations take place later.

Unless you use it on audio\video production:
https://www.rarewares.org/ogg-oggdropxpd.php
You can see some of the Vorbis audio encoder have generic, p4 and athlon. These are optimized for different CPU
The lancer build is supercharged written by Japanese guy. Lancer one is one of the best example that software can really use the cpu instruction and multithread capabilities.

Then the video codec behind OBS, mpc-hc, are also runs in cpu and gpu combo,
X86 is still good for these kind of workload, but for other task strangely they use a lot of power but the performance is poor,
Another thing you can blame is Windows 11, it's such a powerhog.
I use edge regularly and it's no better than chrome.

Windows and their x86 partner should add low power CPU such as arm for low power use,
If Sony can use both arm and AMD jaguar on PS4, why windows PC can't?

On average the idle on my amd system is really poor, when it's idle the load is still there, both AMD and windows 11 does a really shitty job
My Intel tablet idle can last for 3 days, on battery
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On a hardware level, legacy eats up transistors which could be put to use for more modern usage rather than wasting away. Directly it is bigger than needs to be, indirectly it might be why X86 has the poorer power efficiency as it needs to keep these legacy hardware "warm" in case they are called.

Indeed Win11 makes everything worse, too bad we need to change by next year anyhow while Win12 still not here yet (and could be worse than 11!). As for Edge its not surprising as its based off the same Chromium now. Use Mozilla or Opera instead.

If want hybrid low power use, Intel has Alder-Raptors design which the Ecores does perform efficiently but the problem is the BIG Pcore which loses in IPC vs AM5/6. And then rather than increasing it remains as 8 Pcores while Intel keep spamming Ecores which is POS when calls for heavy multitasked workloads vs AMD R9s. Imho just to run Windows & other background tasks, it only needs 4-8 Ecores so Raptor should have been configured as 10 Pcores + 8 Ecores giving the R9s a good fight.
babylon52281
post Jul 25 2024, 10:50 AM

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QUOTE(Milfuntastic @ Jul 25 2024, 05:22 AM)
Anybody using the snapdragon laptop, how was it compared to intel
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SD so far been underwhelming, I think its coz Win11 is not designed for such low power SOC. Rather than Windows it needs a native ARM based OS.
babylon52281
post Jul 27 2024, 07:35 PM

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QUOTE(andrekua2 @ Jul 27 2024, 06:18 PM)
Do they affect desktop processor only or mobile too?

Just bought a gaming laptop with i5 13500HX for my son. Never crash or anything. Maybe only affect i7 and i9.
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Its still a HX CPU, so its not such a good idea to let it boost to 157W in such a small chassis.
babylon52281
post Jul 28 2024, 10:19 AM

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QUOTE(Baconateer @ Jul 27 2024, 11:16 PM)
officially they said desktop only

i5 i7 i9 are all affected

but they degrade differently
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CPU degradation due to excess heat & voltage will affect all to certain levels but on laptops with its poorer heat transfer the effects could happen earlier. This is provided if HX CPU behaves like Ksku where it will ramp above max PBP baseline. As with desktop Ksku my advice would be to manually turn off auto OC and limit PL1 & PL2 to its official max TDP.
babylon52281
post Jul 28 2024, 03:26 PM

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QUOTE(Baconateer @ Jul 28 2024, 11:29 AM)
From what i read..there's no permanent fix bcs is a hardware issue.

What intel is doing is just delaying the degradation as much as possible..
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Yes and no. The 'fix' will prevent degradation issues on fresh builds or those to be installed (make sure to update bios) as long as you ALSO MUST disable mobo auto OC as it will still break thru the limits set by Intel anyways. Here is what I mean (see timestamp 17:16)


but for those ady with problems, once its broken there is no repair, just RMA it.
babylon52281
post Jul 28 2024, 04:04 PM

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QUOTE(Baconateer @ Jul 28 2024, 03:31 PM)
at this point..if someone really wants to buy intel..

just stick to 12th gen or better yet, go for AMD.
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13/14Gen nonK dont have these issues...

And AMD also have their own problems

babylon52281
post Jul 28 2024, 04:59 PM

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QUOTE(Baconateer @ Jul 28 2024, 04:08 PM)
why take the chance?

also..AMD 9000 series is not released yet..

so we dont really know

but so far 7000 series dont hv major issues like Intel

thus AMD is the safer route.
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7000series no major issues? Dont believe all the spiel that fanboys tells you


And 9000series delay due to bugs caught the very last minute up to post shipment. What others still not yet found? As you said we dont really know...

There are no "safer" routes. Want safe & proven, go 12Gen or AM4.
babylon52281
post Jul 28 2024, 05:05 PM

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QUOTE(ifourtos @ Jul 28 2024, 04:14 PM)
wifi ?? in what sense the TOPS has anything to do with WIFI and Internet??
1. TOPS = Trillion Operation Per Seconds. , something like TFlops in GPU/CPU

2. The WHOLE POINT of AI Processor in SoC = RUN AI calculation LOCALLY

3. The higher the TOPS, the more responsive the AI Apps.
What confusing????

THis is already AS PLAIN AS POSSIBLE...
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I heard some hardware (recent Xeons iinm) needs a special softkey to unlock full potential so it may be that certain hardware needs persistent internet connection to have full access? But that would be really scummy similar to many AAA games.
babylon52281
post Jul 28 2024, 07:01 PM

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QUOTE(ifourtos @ Jul 28 2024, 05:28 PM)
stop confusing yourself with many inaccurate info that dont link together.

1. Intel has a special plan in Server SoC Market, they locked certain of their proc feature behind Paywall.

2. Server is and always working ONLINE ( connected )
Even intel itself do not apply this plan on PC/Mobile market.
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Companies like to milk as much money from customers. If they could do that to server market, whos to say they wont try it with consumer market?
Game industry is prime example, what used to be fluff addons DLCS in some games can be the difference between winning & losing. While it may not be true for now, its uncertain what might be for near future CPUS or even GPUS (possible future might sell you a RTX 9900 for the price of 9800 but you have to pay yearly subscription to unlock to 9900)
babylon52281
post Jul 28 2024, 07:03 PM

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QUOTE(Baconateer @ Jul 28 2024, 05:10 PM)
I forgot about this

But it seems AMD has fixed this issue

But this only affected 7800X3D right?
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It took them months to fix last I heard. And it affects all X3Ds but of course 7800X3D are most affected due to best seller. Well if one can forgive AMD certainly same too for Intel, rite?
babylon52281
post Jul 28 2024, 07:22 PM

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QUOTE(Baconateer @ Jul 28 2024, 07:12 PM)
If Intel can fix this permanently like AMD..then yes.

If not, Intel should recall or offer free replacement.
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Intel, like AMD, are large corporations with risk of lawsuits if its not fixed permanently. Lets wait and see once the microcode is roll out, meanwhile no need to wait for the fix to arrive, just pull back everything like I said above and it will help save it sooner.
babylon52281
post Jul 28 2024, 10:04 PM

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QUOTE(ifourtos @ Jul 28 2024, 08:14 PM)
A rtx 9900 card, with all the required vrm, mosfet, and RAM

Downgrade to 9800 and sell to user at 9800 price

Then ask if they want to unlock 9900??
U meed to umlock iq. Pls
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Tell that to Intel. IQ no meed much?
babylon52281
post Aug 4 2024, 01:19 AM

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QUOTE(Maxieos @ Aug 2 2024, 10:47 PM)
Saw this news but currently , what is the condition of crashing ? or at one point of time just BOD then cannot start pc ?

How much does it affect a company all using HP prebuild with all intel gen 13/14 ?
https://forum.lowyat.net/topic/5473031 , intel extend another 2 years? 

babylon52281 So what are the option is better for user desktop ? getting an AMD or 12th gen ?
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QUOTE(kingkingyyk @ Aug 3 2024, 02:03 PM)
They need not to fix it permanently. Their liability is the warranty period. As long as they provide replacement and they will be fine.
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I will reply to both with the same answers. Basically if I were to trust the internetz then AMD would have been finished with their own SOC overvoltage burn issue as well the conspiracies from 9000series delayed launch, as well I would be with Intel and this 13/14 Gen issue.

Architectually, 13/14 RPL isnt that much different that 12 ADL, so rather if you could get a good deal for 12700/12900 then why not, for the price beats later gen i5 CPUS. So get it more for the price performance rather than any concern.

If your a regular user with no intention to OC, get the regular nonK 13/14Gen. The PL2 drop to 65W is there protect. Even if you unlock PL2 limit, just remember to disable mobo auto OC, and set PL1 & PL2 to Intel PBP limit.

If your set on OCing and you realised its why you get a Ksku then you be knowing what your doing & how to minimise the degradation effects. So its a risk you knowingly take yeah.

Intel extended warranty means squat if users are lazy to do those above & mobos continue to push those CPUS beyond limit.

As for options, AM4 is an option but it lags in power efficiency to LGA1700, and still continues to bug by more unstable platform. AM5 is still overpriced due to mobo & DDR5.

This post has been edited by babylon52281: Aug 4 2024, 01:20 AM
babylon52281
post Aug 4 2024, 11:11 AM

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QUOTE(Erase @ Aug 4 2024, 04:55 AM)
Im not good with detail or technical things,

But i play a game that the developer refuse to fix a bug that hackers take advantege of all the time.

In the end when hackers go extreme and crash all players during playime. My ssd suddenly died after awhile. The ssd is bundle oem nameless ssd.

Soon I change into a reliable sdd. Hacker started the crashing again. I survive countless crash daily. My ssd still running until now.

A defect is a defect no need give execuses. I came across a post that follow all safety intel settings but a recent windows update totally crash his computer, His totally piss off.
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Err a windows update crash has very little to do with the CPU, so blame should be given but given to the right causes. Its the same like peeps blaming Microsoft for Crowdstrike outtage, and while the its easy to blame Windows for being too sensitive to kernel faults, the blame should be going to CS for for their buggy update.

My 2sen experience, SSD seems very sensitive to hard crashes I had a MLC drive that supposed to be more durable but it died after few Windows crash. If your game is this sensitive, I suggest run it from a HDD as it has less damages from crashes, my HDDs that was connected to that MLC drive outlasted and still in use today.
babylon52281
post Aug 4 2024, 11:35 AM

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QUOTE(kingkingyyk @ Aug 4 2024, 11:01 AM)
As far as concerned, X3D's efficiency is top notch, but would be too slow if user's usage pattern doesn't make use of the cache.
AM5 boards are priced decently now, DDR5 too. Would rather get a 7500F and cheap A620 (and stays with 65W) or okay-ish B650 and get possibility to run newer gen processor in the future, at mid-level budget. wink.gif AM4 is still unbeatable for lower budget, i.e. limited to choose 5500/5600.

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Regular user (Yes, it presents the majority of the users) doesn't set the PL level manually, they use default settings. Would be easier if mobo provide a preset (one-click stable? as opposed by one-click OC) to apply all of the needed changes. However by imposing this limit, it will hurt the boost by a lot, rendering the system not as responsive. I would rather Intel try to do some manufacturing revisions or stricter binning, then replace the affected users with the new stepping.
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From what I read, X3D has poorer idle power and has higher power usage in light use, understandable as its a gamer CPU rather than the universal CPU that is Intel monolithic. My 12700F does ~3W in internet use, X3D i read does 3X more. Gaming per watt does beat Intels which is where Ryzen does better. If usage doesnt benefit the cache, its no better or worse than the nonX versions. Its good in its niche role tho.

Decent AM5 mobos still not as cheap as decent LGA1700 mobos tho and Intel still can leverage cheaper but speedy DDR4. DDR5 doesnt have a speed over poor latency advantage until it hits 6000MHZ which is still pricier than DDR4. And if your getting Aseries mobo it will really hamper any CPU upgradability due to poorer VRMs, I would not reco pairing with current or future X3D for example, a good starter for upgrade purpose is to go for a B650 mobo with decent VRM. Much like Intel Hmobos, AMD Amobos are meant for office use with little to no intention for CPU upgrade.

But if one has the money for a decent build, yeah go for AM5. Intel Arrowlake will be new evolution so will have issues to resolve, wait for Lunarlake at least once their chiplet tech has matured.

As for preference, I would rather Intel to put the locks on their mobo partners eagerness to push CPU beyond limits (im looking at Asus, MSI as the worst). Also Intel should have hard limits even on Ksku that doesnt allow it to be driven beyond.

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