Monday, June 6th 2022

Intel LGA1851 to Succeed LGA1700, Probably Retain Cooler Compatibility
Intel's next-generation desktop processor socket will be the LGA1851. Leaked documents point to the next-generation socket being of identical dimensions to the current LGA1700, despite the higher pin-count, which could indicate cooler compatibility between the two sockets, much in the same way as the LGA1200 retained cooler-compatibility with prior Intel sockets tracing all the way back to the LGA1156. The current LGA1700 will service only two generations of Intel Core, the 12th Generation "Alder Lake," and the next-gen "Raptor Lake" due for later this year. "Raptor Lake" will be Intel's last desktop processor built on a monolithic silicon, as the company transitions to multi-chip modules.
Intel Socket LGA1851 will debut with the 14th Gen Core "Meteor Lake" processors due for late-2023 or 2024; and will hold out until the 15th Gen "Arrow Lake." Since "Meteor Lake" is a 3D-stacked MCM with a base tile stacked below logic tiles; the company is making adjustments to the IHS thickness to end up with an identical package thickness to the LGA1700, which would be key to cooler-compatibility, besides the socket's physical dimensions. Intel probably added pin-count to the LGA1851 by eating into the "courtyard" (the central gap in the land-grid), because the company states that the pin-pitch hasn't changed from LGA1700.
Sources:
BenchLife.info, VideoCardz
Intel Socket LGA1851 will debut with the 14th Gen Core "Meteor Lake" processors due for late-2023 or 2024; and will hold out until the 15th Gen "Arrow Lake." Since "Meteor Lake" is a 3D-stacked MCM with a base tile stacked below logic tiles; the company is making adjustments to the IHS thickness to end up with an identical package thickness to the LGA1700, which would be key to cooler-compatibility, besides the socket's physical dimensions. Intel probably added pin-count to the LGA1851 by eating into the "courtyard" (the central gap in the land-grid), because the company states that the pin-pitch hasn't changed from LGA1700.
197 Comments on Intel LGA1851 to Succeed LGA1700, Probably Retain Cooler Compatibility
99.9% nice.
99.9% better in whole world I'm guessing.
If I bought zen3 I already have 3 motherboards it would fit in, two in use soooo, there's that.
Lol, ,,, ,. wtaf I'm not 5 this convo is done , your marked as the biased fool you are, bye now.
2. I'm just a home user, and the integrated graphics in intel is free. Without it, a video card costs more than a motherboard.
3. As the tests indicate that alder lake is more energy efficient even in games, amd remains only with the advantage in heavy loads exclusively in comparison to 12900K / 5950X. 12600K crushes everything from AMD to performance / watt.
4. Intel is a good choice, AMD is just as good. To justify that intel is a bad choice because a motherboard smells only of fanboism. Buy 5800X3D or 5950X for your 5 year old B350,... good choice, yeahhh, right. :laugh: And this is where a big problem arises for those who want AMD processors. Because they directed most of the silicone to the big integrators, AMD's aspirants under 300 euros bought in 2020 and 2021 processors launched in 2017 and 2018. Because only these were on the market. Compatible motherboard trap has worked flawlessly in these two years, expensive new processors and old ones destroyed by intel in terms of performance / price (eg 1600AF versus 10400F, or 1300 versus 10100F)
Look what you are doing in here.
1. You start saying that choosing the right processor can cover you for years. That implies that no matter the (typical) improvements in IPC, frequency, number of cores, features in a period of, let's say 3-5 years, the correct CPU from 3-5 years ago, will be more than enough. But it is YOU who insists in promoting Alder Lake as the ONE and ONLY option. So, is someone covered for years with a good old CPU, or is the BEST, from your point of view, the ONLY accepted option?
You contradict yourself. I know what you implying, but your logic contradicts with itself, because at the same time you try to pass the idea that a platform doesn't need to offer compatibility for more than 2 generations. This agony of yours to support that, makes you contradicting not just from post to post, but in the same post.
2. You are a home user, but just a page ago you where insisting that AV1 support is EVERYTHING that matters. The ONLY thing that matters when looking at a GPU.
Again you contradict yourself. When it suits you, you take ONE feature and make it like being everything that matters. When it suits you, you are a simple user, happy with a mid range CPU 2 generation old, happy with a joke iGPU in that CPU, happy with any Intel iGPU that it performs badly in 3D.
3. There you go again, with crushing everything from AMD. How about your i5? Does 12600K crushes it too or the Intel sticker is a great feature that averts crushing?
4. And here you try to make it look like you are the objective and the others are the ones trying to hurt little cute Intel platform. The thing is that you are laughing at the possible, sticking a 5950X or even a 5800X3D on a B350 board. If AMD wasn't supporting that, you would be laughing at the fact that you can't use 5000 series CPUs on a 300 series board. Now you laugh at having the possibility to do that. I can understand you. But I have better things to do than deal with your frustration seeing that someone with such an old board can have so many options.
But you know what?
I know what it will make you super happy.
Just go and buy that 12600K that crushes everything from AMD and stick it in your Z490 motherboard.
Oh....wait....
So mobo upgradability is USELESS when with every zen 3 CPU you have to pay for a motherboard included in the CPU cost.
Don't get me wrong, they're both great CPUs, but the 3100 is slightly faster, uses less power and is easier to cool.
Which part don't you understand?
Besides, what reviews are you talking about? I don't think anyone has ever reviewed the 7700 non-K.
Edit:
This is the 7700K, mind you. The non-K is 3-500 MHz slower, but uses about the same power.
Nobody has to review the 7700 non k. You can make assumptions based on the 7700k. Gnexus has it running circles around the 3100, being as far as 30% up in gaming. If you are telling me that the 300mhz difference between the k and the non k are going to cover a 30% difference, im calling bs
Bottom line: you choose what is relevant for you. You can listen to reviews, you can listen to people's individual experiences on the forum, or a bit of both. If you completely disregard what other people have experienced first-hand, then I really don't know why you are here. Reading reviews without ever visiting any forum should be enough for you. IMO, gaming reviews are inherently flawed, because you don't necessarily experience a 30% performance bump. When I test a CPU for gaming, I check how much my GPU is loaded. I dare to say that the vast majority of CPUs on the market nowadays are good enough for gaming.
The reason I'm saying that the 3100 is better than the 7700 is because it performs similarly in games, slightly better in synthetics, but consumes way less power and is easier to cool. There is more than peak performance to what makes a CPU a good CPU.
So we kinda agree that although the 7700k / non k is up to 30% faster in gaming, you won't notice cause they will both be gpu bound is what you are saying. GREAT, that was my point. The moment you decide to upgrade your GPU, suddenly your 3100 will be a major bottleneck and youll need to upgrade your CPU as well, which is not the case with the 7700 cause, as we already agreed on, it is 30% faster. And that is why mobo upgradability is relevant to AMD users, cause they need to keep upgrading their CPU to match / surpass where Intel was 3 years ago. That is EXACTLY what I said a couple of posts ago. AMD CPU's didnt offer longevity until Zen 3. And you'd know that if you tried to play eg. cyberpunk with RT on a Zen 2 CPU. It was a horrible experience compared to an 8700k. Basically, not a single non Zen 3 CPU can run cyberpunk with RT on without drops to the 30-40ish range.
30% is not nothing. Say you have a GPU that produces 30 fps , the 3100 can get up to 50 and the 7700 can get up to 70. When you upgrade that GPU, your 3100 will bottleneck it to 50, while the 7700 might potentially max it out. I don't see how 30% is irrelevant. It's basically the difference between a zen 2 and a zen 3 cpu. Are you saying zen 3's performance increase is irrelevant?
30% is irrelevant, because it isn't perceptible beyond acceptable performance levels (60 or 78 FPS), but it isn't enough to make an unplayable experience more enjoyable (20 or 26 FPS). I usually say that if an upgrade doesn't give you at least 2x performance, then it's not worth it (unless you make money on it).
I still don't understand why you think that the 7700 is 30% faster than the 3100. The review that I linked shows a 7% difference between the 3100 and the 7700K in gaming with 40% more power consumed. It's irrelevant for a generational upgrade. It is very relevant for upgrading from a 2-3 generations old system. This is why I don't complain about Intel's new sockets, for instance.
www.techspot.com/review/2478-amd-ryzen-5600-upgrade/
Im not sure which review you are talking about, gnexus has a review of the 3100 and it shows - in non gpu bound games, a 30% difference in performance between the two cpus THANK YOU. That exactly proves my point. It took them 3 years and a 50% price increase to give us 100% increase in gaming performance and a 30% increase in multithreaded performance. That's worse than the the worst years of Intel. An apt comparison is between an i5 4670k and an i7 8700k. 3 years apart and a 50% price difference, they have way bigger differences than the amd parts have with each other. AMD is worse than the worst years of Intel, LOL