Intel ARC B580 OCuLink eGPU vs Full Size Desktop | How Much Do You REALLY Lose?

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  • Опубликовано: 1 янв 2025

Комментарии • 30

  • @EVOTech1
    @EVOTech1  2 дня назад

    Check Out The Merch! evo-tech-shop.fourthwall.com
    B580 | amzn.to/40aXZGI
    GMKtec M7 Pro | amzn.to/3ZScihV
    eGPU Dock | s.click.aliexpress.com/e/_onLfAsn

  • @jrherita
    @jrherita 2 дня назад +7

    Hmmm. Is resizable BAR enabled on the oculink PC? Thst might explain this difference too.

  • @jrherita
    @jrherita 2 дня назад +3

    This is a really cool test. Looking forward to seeing the resulrs here. Thanks!

  • @ryanspencer6778
    @ryanspencer6778 2 дня назад +5

    Any chance of trying with thunderbolt? There are like 5 computers with oculink.

    • @naomiwolf8944
      @naomiwolf8944 2 дня назад

      oculink has historically been a very diy thing

    • @MikeJones_Official
      @MikeJones_Official 18 часов назад

      Go m.2 it's 10% faster than oculink

    • @naomiwolf8944
      @naomiwolf8944 16 часов назад

      @@MikeJones_OfficialUhh, Oculink adapters already use the m.2 port? When you modify a laptop as i have what it serves to do is expose those pcie lanes for unconventional use.

  • @johnpersson3311
    @johnpersson3311 День назад +3

    Look how the turns have tabled xD
    Intel GPU with AMD cpu build haha. No one would have believed this 10 years ago

    • @pamus6242
      @pamus6242 14 часов назад

      No one could have imagined an Intel GPU 10 years ago. Intel is probably still relevant because of arc and Iris brands, just like AMD made Gold with ATI.

  • @niezzayt3809
    @niezzayt3809 2 дня назад +6

    OCuLink is forever better than Thunderbolt 3 or Thunderbolt 4 or USB4

    • @james8449100
      @james8449100 День назад

      Probs but how many people think about when buying a laptop

    • @niezzayt3809
      @niezzayt3809 День назад

      @@james8449100 as a matter of fact:
      Laptops with OCuLink are getting more mainstream and more cheaper
      Laptops with Thunderbolt still Hilariously expensive. Mainly because the Thunderbolt protocol Royalty isn't cheap.
      It will speak for itself in less than 2 years

    • @PixelatedWolf2077
      @PixelatedWolf2077 День назад +1

      Not really, no. You're limited hardcore with OcuLink as it only really uses eGPUs. TB3/4/USB 4 allows you to also hook up super fast drives and docking stations as well as do other displays stuff through it

    • @niezzayt3809
      @niezzayt3809 23 часа назад +1

      @@PixelatedWolf2077 raw PCIe signal of Thunderbolt 4 or USB4 is ridiculously slower than OCuLink
      Besides, Laptop with OCuLink also comes with USB4 alongside it anyway. But if you plug eGPU into USB4 instead of OCuLink , that's your mistake

    • @PixelatedWolf2077
      @PixelatedWolf2077 22 часа назад

      @niezzayt3809 Ah, another thing you reminded me. The price isn't always worth it to run OcuLink, especially if you're going to run a handheld or you have a "business" PC build and want extra performance

  • @Jamie71q
    @Jamie71q 2 дня назад +7

    Resizable bar or lack off is hurting the B580

    • @zangetsu_the_best_zanpakuto
      @zangetsu_the_best_zanpakuto 2 дня назад

      Yeah, it was hard to keep track of what was connected to what and what settings were on what

    • @bubbabenali
      @bubbabenali 2 дня назад

      Intel ARC without Re-BAR obliterates it's performance - even AV1 encoding ist hampered by more than 50% on my A380 and A310.

  • @naomiwolf8944
    @naomiwolf8944 2 дня назад +1

    I modified my best laptop to have an oculink port, and was gonna buy this gpu but... no rebar support :/

    • @matgaw123
      @matgaw123 4 часа назад

      Which laptop is it

    • @matgaw123
      @matgaw123 4 часа назад

      What cpu

    • @naomiwolf8944
      @naomiwolf8944 4 часа назад

      @@matgaw123 I5-8250U Dell Inspiron 15 7573, its all ive got

    • @naomiwolf8944
      @naomiwolf8944 3 часа назад

      I believe my account is shadow banned for using revanced, about 50% of my comments get deleted. But anyways all ive got right now is my I5-8250U Dell Inspiron 15 7573 that i installed oculink in and a E495 thinkpad

    • @matgaw123
      @matgaw123 2 часа назад

      @@naomiwolf8944 there is a mod called
      ReBarUEFI
      It can enable rebar on most UEFI systems

  • @GangstaFarts
    @GangstaFarts День назад

    Give me money I'll mass produce a motherboard with 4 ram slots, 2 CPU slots, 2 mini PCIe slots, and 4 M.2 slots. I will call it the Decade+GF Ultra motherboard

  • @GreyDeathVaccine
    @GreyDeathVaccine 2 дня назад

    For stats.
    Gonna buy B580 as soon as it becomes available again.

  • @WilReid
    @WilReid 21 минуту назад

    I've watched a few B580 videos lately, so YT recommended this one. And I watched it. But it's time for some constructive criticism.
    First, there's way too much yapping at the beginning. Describe what you're doing. Give a few details about the test system, but only relevant stuff. Don't introduce even more unknowns and variables that you don't have to. What do you mean you don't know how many lanes the 8600G gives the x16 slot? Put the card in, open up GPU-Z, and find out. Record and publish only stuff you know. You don't need "I will find out how my system is even set up." in an overly long intro.
    Second, I was casually watching on my phone at the start while doing something else. By the time you finally got around to showing benchmark numbers, you had my attention again. But you didn't label which system and results were which. I've paused the video while typing this about 5 minutes in and I have absolutely no idea which system and which connection is related to which FPS results. Now that I've read everything in the wall of text the overlay I can see the OCuLink is on the left and the direct PCI-e is on the right. You should label the results so it's obvious.
    Next, your test setup is simply bad. Changing CPU, RAM, Windows install, drivers?, BIOS, available power, and who knows what else is too many variables. You should have tested multiple ways all on the 8600G system. If you're trying to apply the scientific method to get useful information, you have to limit your variables to as few as possible, ideally one.
    The eGPU dock you linked to includes all you need to do all the testing on the MSI B650-P board. And/or you can buy a PCI-e to OCuLink adapter for $20-30. Then you could reasonably test 4-6 scenarios:
    PCI-e 4.0 x8 (limited by the card)
    PCI-e 3.0 x8 (limited by the BIOS)
    PCI-e 4.0 x4 (limited by using PCI_E3 slot connected to the chipset, if the BIOS doesn't allow limiting PCI_E1 to only 4 lanes. You could also tape off lanes on the card, but I wouldn't recommend that.)
    PCI-e 4.0 x4 via OCuLink from M.2 Slot
    PCI-e 4.0 x4 via OCuLink from PCI-e Adapter
    Dock via Thunderbolt apparently people want to see.
    Then you could see what is causing the loss, if there actually is any without changing to much slower RAM. You'd be able to demonstrate bandwidth restrictions and possible overhead from either OCuLink or the various adapters.