Intel Technology
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Intel Thread Director: Lunar Lake Optimizations Explained | Talking Tech | Intel Technology
Intel Thread Director technology works with the OS in real-time to recommend the most performant cores for a given workload. In this episode of Talking Tech, we sit down with Intel Fellow Rajshree Chabukswar to talk about optimizations in upcoming Intel Core Ultra processors that make that data more granular, and those recommendations more consistent with platform performance and power expectations. The inverview also covers how workload classification has evolved to take full advantage of Lunar Lake’s highly capable low power island.
ITT Live Session - The Magic of Intel Thread Director Technology: ua-cam.com/video/3FVVvEVoPIo/v-deo.html
Learn more about Lunar Lake in our Talking Tech overview: ua-cam.com/video/hmlDCAiD1bA/v-deo.html
Chapters:
00:00 - Intro
01:12 - What is Thread Director?
03:47 - What's new for Lunar Lake?
06:29 - Scheduling evolution
09:09 - Thermal and power management
10:19 - Classifying AI workloads
12:01 - Containment Zones
15:25 - Consuming platform intent
18:20 - Balancing performance and power
20:37 - The future of Thread Director
21:48 - What is the low power island?
23:31 - Conclusion
About Intel Technology: Intel has always been at the forefront of developing exciting new technology for business and consumers including emerging technologies, data center servers, business transformation, memory and storage, security, and graphics. The Intel Technology UA-cam channel is a place to learn tips and tricks, get the latest news, and watch product demos from both Intel and our many partners across multiple fields.
Connect with Intel Technology:
Visit Intel Technologies WEBSITE: intel.ly/IntelTechnologies
Follow Intel Technology on TWITTER: intel.ly/3MmhqET
Переглядів: 1 724

Відео

Architecture All Access: Live at Lunar Lake ITT: The Magic of Intel Thread Director Technology
Переглядів 3,4 тис.9 годин тому
Welcome to Season 4 of Architecture All Access! Architecture All Access is a master class technology series, featuring Senior Intel Technical Leaders taking an educational approach in explaining the historical impact and future innovations in their technical domains. For Season 4, we are diversifying the coverage of Architecture All Access by focusing on three separate content tracks: 1) Archit...
Skymont E-core Architecture Explained by Intel Fellow | Talking Tech | Intel Technology
Переглядів 3,5 тис.16 годин тому
In this episode of Talking Tech, we’re joined by Stephen Robinson, Intel Fellow and Chief CPU Architect, who breaks down the front and back-end changes that bring additional versatility to Lunar Lake’s Efficient-cores, codenamed Skymont. Compared to the previous Crestmont generation, Skymont E-cores are deeper, wider, equipped with more L2 cache, and integrated with a fabric that provides acces...
Architecture All Access: Live at Lunar Lake ITT: Next Gen E-core Skymont
Переглядів 7 тис.День тому
Welcome to Season 4 of Architecture All Access! Architecture All Access is a master class technology series, featuring Senior Intel Technical Leaders taking an educational approach in explaining the historical impact and future innovations in their technical domains. For Season 4, we are diversifying the coverage of Architecture All Access by focusing on three separate content tracks: 1) Archit...
Architecture All Access: Live at Lunar Lake ITT: Next Gen P-core Lion Cove
Переглядів 8 тис.14 днів тому
Welcome to Season 4 of Architecture All Access! Architecture All Access is a master class technology series, featuring Senior Intel Technical Leaders taking an educational approach in explaining the historical impact and future innovations in their technical domains. For Season 4, we are diversifying the coverage of Architecture All Access by focusing on three separate content tracks: 1) Archit...
Lion Cove P-core Architecture Explained by Intel Engineer | Talking Tech | Intel Technology
Переглядів 5 тис.14 днів тому
In this episode of Talking Tech, we sit down with Ori Lempel, Senior Principal Engineer in the P-core architecture team, who explains the goals that drove the design of Lunar Lake’s new Performance-cores. Codenamed Lion Cove, this P-core microarchitecture features significant changes from its Redwood Cove predecessor, including improvements to the fetch and decode pipelines, a completely revamp...
Intel x Biostar at Computex 2024: Debuting Arrow Lake Motherboards | Talking Tech | Intel Technology
Переглядів 83921 день тому
Intel x Biostar at Computex 2024: Debuting Arrow Lake Motherboards | Talking Tech | Intel Technology
Intel at Computex 2024: NPU-Powered Samsung Ultrasound Demo | Talking Tech | Intel Technology
Переглядів 76121 день тому
Intel at Computex 2024: NPU-Powered Samsung Ultrasound Demo | Talking Tech | Intel Technology
Intel at Computex 2024: Intel Arc Graphics Power AI Playground | Talking Tech | Intel Technology
Переглядів 1,6 тис.21 день тому
Intel at Computex 2024: Intel Arc Graphics Power AI Playground | Talking Tech | Intel Technology
Intel x Asus at Computex 2024: Next-gen Laptops, NUCs, Hero & WiFi | Talking Tech | Intel Technology
Переглядів 2,9 тис.21 день тому
Intel x Asus at Computex 2024: Next-gen Laptops, NUCs, Hero & WiFi | Talking Tech | Intel Technology
Intel x Supermicro at Computex 2024: Gaudi 3 and Xeon 6 in Servers | Talking Tech | Intel Technology
Переглядів 1,7 тис.21 день тому
Intel x Supermicro at Computex 2024: Gaudi 3 and Xeon 6 in Servers | Talking Tech | Intel Technology
Intel x Sparkle at Computex 2024: All Kinds of Intel Arc Graphics | Talking Tech | Intel Technology
Переглядів 1,7 тис.21 день тому
Intel x Sparkle at Computex 2024: All Kinds of Intel Arc Graphics | Talking Tech | Intel Technology
Intel x Gigabyte at Computex 2024: Next-gen Aorus and Aero Boards | Talking Tech | Intel Technology
Переглядів 1,4 тис.21 день тому
Intel x Gigabyte at Computex 2024: Next-gen Aorus and Aero Boards | Talking Tech | Intel Technology
Intel x MSI at Computex 2024: Lunar Lake Laptops & Gaming Handheld | Talking Tech | Intel Technology
Переглядів 4 тис.21 день тому
Intel x MSI at Computex 2024: Lunar Lake Laptops & Gaming Handheld | Talking Tech | Intel Technology
Intel at Computex 2024: AI-Powered D5 Render Running on Core Ultra | Talking Tech | Intel Technology
Переглядів 56721 день тому
Intel at Computex 2024: AI-Powered D5 Render Running on Core Ultra | Talking Tech | Intel Technology
Intel x Acer at Computex 2024: Core Ultra AI and HX Gaming PCs | Talking Tech | Intel Technology
Переглядів 2,4 тис.21 день тому
Intel x Acer at Computex 2024: Core Ultra AI and HX Gaming PCs | Talking Tech | Intel Technology
Intel x G.Skill at Computex 2024: A $10,000 Cooler & CAMM2 Memory | Talking Tech | Intel Technology
Переглядів 62921 день тому
Intel x G.Skill at Computex 2024: A $10,000 Cooler & CAMM2 Memory | Talking Tech | Intel Technology
Intel x ASRock at Computex 2024: Arc Graphics and New Motherboards | Talking Tech | Intel Technology
Переглядів 1,7 тис.21 день тому
Intel x ASRock at Computex 2024: Arc Graphics and New Motherboards | Talking Tech | Intel Technology
Lunar Lake Running Stable Diffusion AI Image Generation Demo | Talking Tech | Intel Technology
Переглядів 49221 день тому
Lunar Lake Running Stable Diffusion AI Image Generation Demo | Talking Tech | Intel Technology
Lunar Lake Xe2 GPU Accelerates DaVinci Resolve AI Face Refinement | Talking Tech | Intel Technology
Переглядів 77221 день тому
Lunar Lake Xe2 GPU Accelerates DaVinci Resolve AI Face Refinement | Talking Tech | Intel Technology
Lunar Lake Running Local Small Language Model with RAG | Talking Tech | Intel Technology
Переглядів 1 тис.21 день тому
Lunar Lake Running Local Small Language Model with RAG | Talking Tech | Intel Technology
Lunar Lake Lowers Power With AV1 YouTube Video Playback On E-Cores | Talking Tech | Intel Technology
Переглядів 1 тис.21 день тому
Lunar Lake Lowers Power With AV1 UA-cam Video Playback On E-Cores | Talking Tech | Intel Technology
Architecture All Access: Skymont E-core Microarchitecture Explained
Переглядів 2,7 тис.21 день тому
Architecture All Access: Skymont E-core Microarchitecture Explained
Architecture All Access: Lion Cove P-core Microarchitecture Explained
Переглядів 3,5 тис.21 день тому
Architecture All Access: Lion Cove P-core Microarchitecture Explained
Lunar Lake Gaming Demo Shows Built-in Xe2 Graphics With XeSS | Talking Tech | Intel Technology
Переглядів 2 тис.21 день тому
Lunar Lake Gaming Demo Shows Built-in Xe2 Graphics With XeSS | Talking Tech | Intel Technology
Lunar Lake Overview: In-Depth With Lead Architect and Design Mgr. | Talking Tech | Intel Technology
Переглядів 18 тис.21 день тому
Lunar Lake Overview: In-Depth With Lead Architect and Design Mgr. | Talking Tech | Intel Technology
Architecture All Access: Live at Lunar Lake ITT: Lunar Lake Architecture Overview
Переглядів 10 тис.21 день тому
Architecture All Access: Live at Lunar Lake ITT: Lunar Lake Architecture Overview
Tech Craft: AI Playground Sneak Peek
Переглядів 2,7 тис.28 днів тому
Tech Craft: AI Playground Sneak Peek
Intel Live Celebrates the Intel Core i9-14900KS Launch
Переглядів 1,6 тис.Місяць тому
Intel Live Celebrates the Intel Core i9-14900KS Launch
Tech Craft: Install and control ComfyUI on PCs with Intel Arc GPUs
Переглядів 1,1 тис.Місяць тому
Tech Craft: Install and control ComfyUI on PCs with Intel Arc GPUs

КОМЕНТАРІ

  • @__aceofspades
    @__aceofspades День тому

    The unofficial nickname for Skymont is Chadmont because of how much performance they have while still being low power.

  • @justblogsmart
    @justblogsmart День тому

    very good move from intel, glad i bought an A770 :) 16GB

  • @TheMusicHeals.kjhjhhg
    @TheMusicHeals.kjhjhhg День тому

    is it gonna cause games to crash like the last 2 gen of intel room heaters? look at al the bots in the comments too.

  • @jakejoyride
    @jakejoyride День тому

    We don't need to know what is Lunar Lake, written from my new X Elite laptop

  • @vijayadurga9107
    @vijayadurga9107 День тому

    What he said is true. Typing from a legion 7i 2024😂

  • @tomaspavka2014
    @tomaspavka2014 День тому

    64 Cu gpu and 2ghz frequency it's seems to slow but 4150 time spy in graphic score. With or without tensor core??? BUT the idea of tensor core on igpu it fantastic. I don't know buy it or wait 2026

  • @tomaspavka2014
    @tomaspavka2014 2 дні тому

    64 Cu and 2 hgz for gpu it's seems to slow but in leak the score is 4200 time spy graphics. How could it be? Hyper threading gpu?

  • @erikreider
    @erikreider 2 дні тому

    Will the containment zone feature be available on Linux?

  • @crispysilicon
    @crispysilicon 2 дні тому

    Congratulations. This is my favorite feature of LNL. The selection of behavior based on design target and software demand is a great step forward and will make this much more flexible! I, for one, really want to make an in car entertainment unit out of one. Bravo.

  • @sayankundu1492
    @sayankundu1492 2 дні тому

    Is there any architecture that uses only E cores... I want 20 hours of business work nothing else.. That works well in low power and thermally doesn't fry in Hot areas like in India.. Thanks..

  • @adaml.5355
    @adaml.5355 2 дні тому

    PC would be better without Microsoft.

  • @curio78
    @curio78 3 дні тому

    why is this not out by july

  • @velo1337
    @velo1337 3 дні тому

    does the thread director also do the core parking?

  • @antoxar
    @antoxar 3 дні тому

    Amazing presentation. Very cool to see e\p core working effectively. Looking forward to see workload redist well across NPU and GPU in next gens.

  • @BolusTube
    @BolusTube 3 дні тому

    Intel is back with vengeance !

  • @unntiocurioso
    @unntiocurioso 3 дні тому

    Many thanks to Alejandro again for his questions and to Stephen for chatting with us! 👏😁 It was really interesting the question about the new front-end and Stephen's answer about how they have augmented it, employing three-decoder clusters with very little transistor penalty. It had always been said that, in the x86 architecture, it was unfeasible to scale the front-end to increase the instructions per cycle, but Stephen and his team have shown that it is possible through ingenious and efficient solutions. So, another x86 myth busted! Bravo team! 👏😁 Skymont will be deterministic for multi-threaded tasks scaling several E-core cores given their small footprint and optimized consumption. Cloud server processors come to mind. Also in the consumer market, assuming more prominence E-core for everyday tasks as Stephen says, which will result in lower consumption. It also opens the door to simplify the design by eliminating HyperThreading. Looking forward to the next iterations! Cheers team! 💪😁

  • @petrm2234
    @petrm2234 3 дні тому

    It just doesn't work

  • @BolusTube
    @BolusTube 3 дні тому

    Amazing progress. Thread director is gonna lift the already powerful and efficient Lunar lake to new heights.

    • @petrm2234
      @petrm2234 3 дні тому

      maybe you try in practice before speak

    • @ps3guy22
      @ps3guy22 3 дні тому

      @@petrm2234 Exactly. There is some useful information in here for sure. It's not just pure marketing which is good. But the only thing that matters is how it works in practice.

  • @theofiloschamalis161
    @theofiloschamalis161 3 дні тому

    Will OS Containment Zones and the rest of the features come to Linux either via a Kernel or Firmware update?

  • @EnochGitongaKimathi
    @EnochGitongaKimathi 3 дні тому

    I love the effort Microsoft and Intel have put together in partnership to make Thread Director work with OS scheduling. Having hybrid hardware/software scheduler is smart engineering. I find this more impressive from an engineering perspective than the partnership of Qualcomm and Microsoft in PRISM on Windows on ARM. I love the direction we're seeing with Microsoft pushing Windows OS priority on efficiency with SOC design. Starting with efficiency then scaling up for performance is a better strategy. Lunar Lake is impressive and it has been a long time since I could say that about Intel

  • @BUY_YOUTUB_VIEWS_96
    @BUY_YOUTUB_VIEWS_96 3 дні тому

    This is a mood lifter!

  • @thunderdemonlover
    @thunderdemonlover 3 дні тому

    Good for My University Laboratory

  • @johnlv7060
    @johnlv7060 3 дні тому

    Decade with weak chip, ditch by apple and then microsoft let's see if intel survive.

  • @gmailaaaa
    @gmailaaaa 3 дні тому

    Three mistake your are doing is trying to copy ARM's power efficiency. You should focus on your strength and that is performance. Even if x86 takes more power, but it should perform twice or thrice better. That is where the problem is that it doesn't.

  • @Phat_trick910
    @Phat_trick910 3 дні тому

    I have found out that whenever they let an Indian speaks for their product, It will flop hard Evidence: Meteor Lake

  • @mrhassell
    @mrhassell 3 дні тому

    Thread Director doesn’t learn, it already knows from a pre-trained AI algorithm. Anyone remember Turbo Max 3.0?

  • @mrhassell
    @mrhassell 3 дні тому

    User-mode scheduling (UMS) and apps which schedule their own threads/fibers or use Isolated User Mode / Thread local storage (TLS) (maybe thread pool API), is sounding as if this is about to require some level of recoding and optimization to support handling in process. Recompiling a few gazillion apps? I'm not so sure I like the sound of the implications!

    • @ChrisJackson-js8rd
      @ChrisJackson-js8rd 3 дні тому

      i would add that intel and microsoft having between them an outsized role in code optimization at a fine-grained level...... well lets just say i really hope my software doesnt end up less optimized than my competitors, or less accurately profiled wrt to strengths and weaknesses of the various core types. thats the sort of thing im watching for in this rollout

  • @morthim
    @morthim 4 дні тому

    disappointing.

    • @runninginthe90s75
      @runninginthe90s75 3 дні тому

      You "disappointed" because Intel chip makes amd looks hot and slow? 😂

  • @pedrohenrique-wb3ed
    @pedrohenrique-wb3ed 4 дні тому

    Will it compete with m4 on single thread performance?

    • @mrhassell
      @mrhassell 3 дні тому

      Is this even a question. My gosh.. we're talking about the thread director, and you want benchmarks. On topic or sshh.

    • @pedrohenrique-wb3ed
      @pedrohenrique-wb3ed 3 дні тому

      @@mrhassell i am not that tec savy, just hoping for a good well priced product that can deliver on performance mate

    • @mrhassell
      @mrhassell 3 дні тому

      @@pedrohenrique-wb3edYou will be getting that! This is the biggest changes ever made to PC processors. Intel invented the x86 and AMD has enjoyed a bit of an advantage for the last few years. However, one of the primary architects of AMD ZEN Architechture, spent 2 years at Intel, after a stint at Tesla. They've got such a huge edge now, with their onboard GPUs being essentially identical performance to AMDs 890m, being launched soon. Benchmarks will come closer to September - November release.

    • @user-io4sr7vg1v
      @user-io4sr7vg1v 2 дні тому

      You'll find out in a few weeks.

  • @blakkwaltz
    @blakkwaltz 4 дні тому

    I wonder how many of the comments here are AI generated.

  • @bio_stack
    @bio_stack 4 дні тому

    Intel should do a monolithic power management and thread director software package that handles EVERYTHING. Leaving too much to OEMs makes no sense with algorithms getting more advanced. Instead the whole software should be open source, so the industry, even AMD can standardize and iterate around these ideas, so that windows actually works. Doing a fragmented approach won't cut it against apple, as the api boundaries will become a limiting factor as chip architechtures and paradigms change faster and faster.

  • @bio_stack
    @bio_stack 4 дні тому

    Intel should do a monolithic power management and thread director software package that handles EVERYTHING. Leaving too much to OEMs makes no sense with algorithms getting more advanced. Instead the whole software should be open source, so the industry, even AMD can standardize and iterate around these ideas, so that windows actually works. Doing a fragmented approach won't cut it against apple, as the api boundaries will become a limiting factor as chip architechtures and paradigms change faster and faster.

    • @mrhassell
      @mrhassell 4 дні тому

      C-States and the Thread Director, are built into the processor as "Microcode". These are not something which can be put on Github and share as "Open Source". The reason this is being brought forward, is major changes in Lunar Lake to the threading model, handled by physical cores, opposed to SMT as it has been done in mostly all previous generations.

    • @ChrisJackson-js8rd
      @ChrisJackson-js8rd 3 дні тому

      in a sense i would that they do through their control over microcode + the base bios/eocode + the base bios/uefi image + the silicon itself the oem or the bios vendor has the ability primarily to choose between the options that intel presents to them however, the solution as a whole presented by x86 is incredibly complex, i think its hard to argue that one more complication in intel puts them in a different place than AMD .... but when you compare x86 to apple's ecosystem and try and project the cost of qualification and verification - not to mention potential impacts on release schedules - this is where the risk resides for this type of approach. that said there are also significant advantages here and i think its fair to say that no one outside of intel is in a good position to weigh the two

  • @BolusTube
    @BolusTube 4 дні тому

    Intel is leaps ahead of the competition !

    • @ianwolter6142
      @ianwolter6142 4 дні тому

      Yeah, the saddest part is that amd fanboys don't wanna comprehend that

    • @metavatar
      @metavatar 4 дні тому

      Intel is so ahead of the competition they lost Apple because Apple was keeping them behind

    • @morthim
      @morthim 4 дні тому

      @@metavatar nice use of irony.

    • @auritro3903
      @auritro3903 3 дні тому

      Not at the moment, but if they go at their current pace, it will happen soon

    • @runninginthe90s75
      @runninginthe90s75 3 дні тому

      Intel Lunar Lakw and Arrow Lake gonna destroy competition. Amd and apple fanboy won't like it.

  • @thunderdemonlover
    @thunderdemonlover 4 дні тому

    Thank you ❤

  • @thunderdemonlover
    @thunderdemonlover 4 дні тому

    Thanks

  • @josef.hernandez9781
    @josef.hernandez9781 4 дні тому

    I want arrow lake

    • @mrhassell
      @mrhassell 3 дні тому

      Lunar Lake-V will launch mid-September, and unlocked Arrow Lake-S processors on the Intel Z890 platform will release in October 2024.

  • @MrMindlink
    @MrMindlink 4 дні тому

    Very informative, lots of "Goodness"!

  • @MrPtheMan
    @MrPtheMan 4 дні тому

    OMG, it's overwhelming boring. Seriously, Intel, I watch each and every video you've launched on the channel. This is painful to watch. This should have been edited, showing highlights. Using a talking head focusing on improvements and use this live feed only as a complementary source. Yo Intel, you are a huge corp, don't you have some good editors?! You should hire me, cause if this is the best you got, I'm infinitely better editing. Infinitely as 10^ googolplex.

    • @Zeni-th.
      @Zeni-th. 4 дні тому

      If you don't want indepth info about the architecture you can go watch one of the slop channels out there, There's nothing wrong with Intel providing information on what the change is Highlights will not be able to cover information presented in these kinds of vids

    • @DigitalJedi
      @DigitalJedi 4 дні тому

      The point of these videos isn't to be entertaining. This is a presentation of everything going on with a new piece of tech.

    • @KenHihihi
      @KenHihihi 3 дні тому

      this is a technical technology channel, if you don't comprehend, just leave, as simple as that

    • @mrhassell
      @mrhassell 3 дні тому

      It's aimed at developers and people who will have to recode applications and handle new processor handles. Not really for the general public in the sense of end users.

    • @runninginthe90s75
      @runninginthe90s75 3 дні тому

      Here it goes the Amdumbs aka Amd fanboy @MrPtheMan who are somehow "disappointed" with Lunar Lake, because he expects it to be "slower and hot" than Amd? But nope, it makes Amd strix point looks slow which is sad for him 😭😂

  • @ChuckNorris-lf6vo
    @ChuckNorris-lf6vo 4 дні тому

    Hi Intel I find pinning processes to cores works better especialyl pinning low priority processes to coldest cores. Using Process Lasso. And for the presenter I recommend Creatine monhydrate.

    • @tui3264
      @tui3264 3 дні тому

      so true CPU pinning is essential for many tasks

  • @gaav87
    @gaav87 4 дні тому

    Arrow when ?

  • @lldjslim
    @lldjslim 4 дні тому

    I like her voice

  • @babywhale6245
    @babywhale6245 4 дні тому

    When Lamborghini ???

  • @ChrisJackson-js8rd
    @ChrisJackson-js8rd 4 дні тому

    i thought that was a really well conducted interview. really enjoyed it. cheers

  • @NZRanger
    @NZRanger 5 днів тому

    Jealous of the A770! I could only find A750s for sale... but I do love it!

  •  5 днів тому

    Skymont Look's good, I already want to see it in action. 🤤🤤😎

  • @jakejoyride
    @jakejoyride 6 днів тому

    Qualcomm Lake

  • @subclavian911
    @subclavian911 6 днів тому

    That’s great, now make it so the battery can last more than three minutes

    • @DigitalJedi
      @DigitalJedi 6 днів тому

      That's the entire point of Lunar Lake. It's aggressively trimmed down on the P-cores and can shut off parts of the die to save power. They've shown perf/watt and system power comparisons to Meteor Lake in other presentations already. 9W to 32W TDP depending on the SKU, but the high end is mostly due to OEMs wanting to wring more performance out of it. It's a 15W class chip that will perform like the current 28W units.

  • @Woodluv2
    @Woodluv2 6 днів тому

    Hey Kevin don't try spend too much money on trying to look as if you are interested in making a good impression. We like the slovenly appearance to give us the impression that you are spending all of you time trying to improve Intel products.

  • @nvdss4454
    @nvdss4454 6 днів тому

    A little less conversation

  • @iceboy1170
    @iceboy1170 7 днів тому

    Have Intel considered to replace the ring with a full mesh since there are only 5 clients (4P+1E-Cluster)? In my super sensitive gaming scenario I'm bothered by noisy ring issue - 13900K any busy P-core will make other cores "noisy". Also now E-core gets P-core level IPC, then what's the next main difference between them?

    • @Zeni-th.
      @Zeni-th. 7 днів тому

      P cores got even better

    • @iikatinggangsengii2471
      @iikatinggangsengii2471 6 днів тому

      its true

    • @DigitalJedi
      @DigitalJedi 6 днів тому

      P-cores still have a 14-18% IPC gain over Raptor Cove as well. The main differentiator now is in AVX support and clock speed. Skymont is likely a sub-4ghz architecture for density, while Lion Cove should go well above 5ghz and likely gets larger caches.

    • @iceboy1170
      @iceboy1170 6 днів тому

      @@DigitalJedi Good points. One thing I found during my gaming is that Intel really masters the ring architecture. Raptor Lake ring has 12 clients, while Comet Lake has shown scalability issues with 10 or more clients on the ring. What Raptor Lake does is it runs 8 above the ring clock and 4 below and it's somewhat stable. I'd imagine in Comet Lake running 2 or 4 cores below the ring clock would also make it more stable but I don't have one to test. The ring clock limits both P- and E-core clocks because when the clock difference between core and ring is too large there is a huge performance penalty, and if it's too small then it's very unstable. Ideal clock is something like P=Ring+6, E=Ring-5, and that makes all the clocks fixed.