Intel Statement on Stability Issues: "Motherboard Makers to Blame" (2024)

Hyderzfrom what i know the asus and gigabyte have different power (but stable) limits in place... the gigabyte ones have quite the substantial performance hit..
the asus one also have a performance hit but not as much as gigabyte... now is the chance for amd to gain more sales in the time being

The Gigabyte one is a scam. For the 13900K & 14900K they need to be stable at 253W PL1 and not 125W.

napataThe Gigabyte one is a scam. For the 13900K & 14900K they need to be stable at 253W PL1 and not 125W.

It seems that Gigabyte for some reason applied the PL of the non-K 14900 to the 14900K. EDIT: Nope, not even that, it is just some weird value.
Also, speaking of "scam" since Intel decided for the 12 gen+ K series PL1=PL2, they should just have labeled the 14900K as 253W TDP.

napata... 13900K & 14900K ... need to be stable at 253W ...

The root problem is at what power draw (and frequencies and voltage) the silicon IS ABLE TO RELIABLY WORK LONG TERM. This is a physical problem.

These limits are tied to the silicon chips, not Intel paperwork. Intel will probably need to rewrite the paperwork and enforce compliance with it.

BoggledBeagleThe root problem is at what power draw (and frequencies and voltage) the silicon IS ABLE TO RELIABLY WORK LONG TERM. This is a physical problem.

These limits are tied to the silicon chips, not Intel paperwork. Intel will probably need to rewrite the paperwork and enforce compliance with it.

This has nothing to do with the topic at hand. How long chips last at what voltage and/or power draw is a very different subject than this issue. These limits get tested by Intel/TSMC/foundries and the "paperwork" from Intel/AMD/Nvidia/Apple/ETC is based on that data.

The Intel baseline should've been the factory defaults, not the optional

Most users at home don't update the BIOS and will also won't know where these options are if they do update it

This is what AMD has reduced Intel to... Setting motherboard defaults as a last gasp measure to OC just enough extra to try to stay up with the competition, then blame the OEM's when they get caught frying CPU's? So will Intel do the honourable thing and offer replacement CPU's for the ones that have been degraded and no longer run stable at stock?

I find it, and all the fanboi cope... delicious!

Stay classy Intel!

It seems everyone knew about the problems (Intel, motherboard makers, Nvidia, maybe even the press? ) except the consumers.

So, we have 3-4 years of benchmarks online that do not correspond in reality, but instead mislead consumers. And that's before we add that those results are possible with ultra expensive cooling system and top of the line motherboard.

Hyderznow is the chance for amd to gain more sales in the time being

Intel is changing platform. Tech sites will power limit 14900K in their reviews, because that's the correct thing to do after this fiasco, making the Intel Ultra models look even faster.
Funny isn't it?

john_It seems everyone knew about the problems (Intel, motherboard makers, Nvidia, maybe even the press? ) except the consumers.

So, we have 3-4 years of benchmarks online that do not correspond in reality, but instead mislead consumers. And that's before we add that those results are possible with ultra expensive cooling system and top of the line motherboard.

I'm not sure about the misleading. From what I understood, about the media presenting Intel CPUs (not all media) they have mentioned these issues just to stay competitive. Intel knows how much they can push the cpus and apparently they have miscalculated. I knew it is not a good thing to get these and push them to the limit due to power they suck to run. Again. not a biggie for me suddenly some CPUs crapped themselves up and stopped working properly.

BoggledBeagleThe root problem is at what power draw (and frequencies and voltage) the silicon IS ABLE TO RELIABLY WORK LONG TERM. This is a physical problem.

These limits are tied to the silicon chips, not Intel paperwork. Intel will probably need to rewrite the paperwork and enforce compliance with it.

This issue arose mainly from problems that some users were having with games using the Unreal engine. The hardware involved typically was a 13700K/14700K or 13900K/14900K CPU with a high end NVIDIA card such as the 4080 Super and the 4090. The integral ultra high speed decompressor in Unreal games - Oodle - was detecting errors in decompressed data. Epic's policy with Oodle is that decompression errors are fatal errors and users experienced "crashes" where the game terminated with an Oodle error message. Epic say that the problem was caused by overclocked Intel CPUs going out of spec.

To give an example of what was happening, a gamer with an undervolted overclocked 13700K upgraded their graphics card to a 4080 Super. A game using the Unreal engine would not longer run, crashing constantly. They reduced the overclock by 100 MHz - game then runs again without errors. So this seems to be a configuration issue rather than anything else. This user was able to fix the error. If the cause had been motherboard default settings and they were not familiar with BIOS settings it would have been a different matter.

stimpy88So will Intel do the honourable thing and offer replacement CPU's for the ones that have been degraded and no longer run stable at stock?

I don't think this is just "honorable". 14th series is not that long in the market and warranties are probably still valid. If Intel plays the game of "overclocking the CPU will invalidate your warranty", what will follow will be pretty bad. They will replace those CPUs and hope this gets forgotten fast and quietly.

So Intel admitting they don't have a default profile and relies on motherboard manufacturers to make their own 'Default' .

And also it is Intel themselves using PL1 = 253W in their own CPU performance index,

• Increasing PL1 and PL2 beyond Intel recommended limits

Maybe every review site should honor Intel's decision and re-do 12/13/14 gen benchmark with PL1&PL2 = 125W, I bet the results will be fascinating.

Ferrum MasterI was actually telling it from the start. OEM parters are the ones at blame for the most of time.

dgianstefaniUnnecessary for stability. Just run the actual Intel stock settings. Not the motherboard "stock" settings.

You can lock your clocks/voltage for consistent performance, but I don't see how underclocking will give better performance than actual stock settings. Especially as the CPU will still have variable clocks unless you do a static tune.

It's the motherboards overvolting chips past limits that cause this issue, not the chipmakers. I'd argue the strongest criticism you can legitimately make is that Intel and AMD need to be stricter at enforcing their stock settings with their board partners.

The AMD melting chips/socket issue a while back was something you could actually blame on AMD, because it was their AGESA/EXPO algorithms that were causing the overvolting.

Yup.

Reminder that TPU reviews are all done using Intel Spec limits, not motherboard defaults.

I find it incredible that even after the Intel memo, board makers are still making up values, rather than literally just following the Intel baseline spec.

Another thing to mention, some of the crashing is due to too low voltage. Motherboard makers change the voltage curve when they fiddle with settings, and idle/low load voltages can drop below the Intel spec, enough to cause a crash. It's not as simple as "CPU uses too much power", although you can also crash from the voltage going too high.

Analysis of affected processors shows some parts experience shifts in minimum operating voltages

This is the oldest trick in the book. Make your product look good at launch, make it work well later. Intel and OEMs held hands while benchmarks were saying "king of the single threaded performance". Turns out that was a less than sustainable setup.

Let's see how many reviewers update their reviews and benchmarks to account for this. A lot of them get some freebies if they just "forget" to do it, or they're just afraid Intel will blacklist them. I still remember that guy who eventually left AnandTech through the backdoor enthusiastically writing about the incredible 5GHz all core Intel chip that turned out to run under a 1kW chiller. Even for AT, it took him forever to come up with an article which was basically excusing Intel. If it happens at once-relevant media outlets, it can happen to others too. Intel is probably "blackmailing" honest reviewers or rewarding the dishonesty. The lesson is if you want to buy an Intel CPU, stay away from the top end, and buy it 1+ years after launch, you may get a slim chance of seeing the real situation by then. (I'm posting from one of AMD's "fake 8-cores" right now but they seem to have cleaned up their act a bit in the past decade).

closeThis is the oldest trick in the book. Make your product look good at launch, make it work well later. Intel and OEMs held hands while benchmarks were saying "king of the single threaded performance". Turns out that was a less than sustainable setup.

Let's see how many reviewers update their reviews and benchmarks to account for this. A lot of them get some freebies if they just "forget" to do it, or they're just afraid Intel will blacklist them. I still remember that guy who eventually left AnandTech through the backdoor enthusiastically writing about the incredible 5GHz all core Intel chip that turned out to run under a 1kW chiller. Even for AT, it took him forever to come up with an article which was basically excusing Intel. If it happens at once-relevant media outlets, it can happen to others too. Intel is probably "blackmailing" honest reviewers or rewarding the dishonesty. The lesson is if you want to buy an Intel CPU, stay away from the top end, and buy it 1+ years after launch, you may get a slim chance of seeing the real situation by then. (I'm posting from one of AMD's "fake 8-cores" right now but they seem to have cleaned up their act a bit in the past decade).

Anandtech is one of the other review sites that also tests using Intel Spec, not the motherboard defaults.

dgianstefaniYep. Because most Z series motherboards aren't running Intel stock spec. They're doing their own thing. Most users don't know how to tune either, or properly navigate a bios, meaning the problematic "stock" settings as set by the board manufacturers cause issues like this.

Since it's not the board maker who has to deal with returns etc. There's no real consequence if they screw up their "ai boost" or whatever they choose to call their "optimised defaults" etc.

I wonder if board makers are taking this seriously since again, they're not the ones who have to deal with returns, most of the time, unless people realise it's the motherboard.

dgianstefaniAnandtech is one of the other review sites that also tests using Intel Spec, not the motherboard defaults.

I wonder if board makers are taking this seriously since again, they're not the ones who have to deal with returns, most of the time, unless people realise it's the motherboard.

The trouble is that nobody knows exactly what other settings have been manipulated. Did you read that list of things Intel posted the other day? There is more than power settings, which seems to be all people are talking about... So, has this site followed these additional recommendations when reviewing these CPU's? Not accusing, just wanting to get a clear view.

dgianstefani Intel Spec limits, not motherboard defaults.

I want to ask.
By Intel Spec Limit do you mean PL1 = 253W ?

Since it is the performance Index listed on Intel's own website.