Does Resizable BAR matter for ARC GPUs??? | Intel ARC A770 Blender 3.6 Render Test without REBAR

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  • Опубліковано 31 січ 2025

КОМЕНТАРІ • 46

  • @ContradictionDesign
    @ContradictionDesign  Рік тому +1

    Thanks for watching! Let me know if you have questions, and consider subscribing if you like this kind of video : )

    • @danielvicory8514
      @danielvicory8514 Рік тому +1

      Could you do a benchmark for Quick Sync with ReBAR on/off? Ideally with concurrent videos, as I'm not sure a single video would max out the engine.

    • @ContradictionDesign
      @ContradictionDesign  Рік тому +1

      @@danielvicory8514 I can look into it sure!

    • @danielvicory8514
      @danielvicory8514 8 місяців тому +1

      @@ContradictionDesign Thanks, I would love to see that!

    • @ContradictionDesign
      @ContradictionDesign  8 місяців тому +1

      @@danielvicory8514 It is on my short list. That is a pretty easy test to do.

  • @henrik2117
    @henrik2117 Рік тому +3

    Thanks for doing the tests. Very usable info.

  • @edgartheface
    @edgartheface Рік тому +3

    This is a very good point and good to mention in general!! People say that you should think of getting an Arc graphics card for budget (or older) configurations and the A380 is even available for 99 dollars ... but having an older setup, getting this cheap upgrade graphics and then not being able to activate ReBAR could be frustrating. Frametimes (frame delivery variance) is all over the place in games and it feels way worse than the raw FPS numbers.

    • @ContradictionDesign
      @ContradictionDesign  Рік тому +1

      Yes and on top of this, when re-bar is disabled, my boot times have been really long. Which just makes it seem like a basic need and not just a helpful extra performance boost.
      I do really like the card otherwise though

  • @sniperchachashorts5539
    @sniperchachashorts5539 Рік тому +1

    thanks bro reallly thank u i was lookiing for this for a long time u gain a sub

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      You are welcome! And thanks for joining!

    • @sniperchachashorts5539
      @sniperchachashorts5539 Рік тому +1

      But it still faster than rx6700xt

    • @sniperchachashorts5539
      @sniperchachashorts5539 Рік тому +1

      And is it faster than 3060 12gb .?? I m confused between these 2 n i dont game that much

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      @@sniperchachashorts5539 Yes it normally trades blows with the 6800 XT actually. And it is a little slower than 3060 in rendering I expect. I do not have a 3060 to test at the moment though

    • @sniperchachashorts5539
      @sniperchachashorts5539 Рік тому +1

      @@ContradictionDesign its ok bro but i m thinking to arc will b future proof n might get some stable dtivers updates that can even make it faster and i can also upgrade my other hardware in the future that can solve the rebar problem

  • @Utxav
    @Utxav 10 місяців тому +3

    Will Intel Arc 770 work with ryzen 5600 g processors YES / NO

    • @ContradictionDesign
      @ContradictionDesign  10 місяців тому +1

      Yes, it will work. Make sure to enable re-sizable BAR in the bios of you motherboard. This will allow the arc GPU to run at it's fastest.

    • @Utxav
      @Utxav 10 місяців тому +1

      @@ContradictionDesign Graphic card: - Intel arc 770
      Processor: - ryzen 5600
      Ram ddr4 :-crucial 16 ×16 =32 gb ram
      Motherboard :-gigabyte b450
      Power supply 600 watt
      Ssd 512
      Hdd 2tb
      This is my pc components
      When I export a video to Premiere Pro, my export stops and doesn't work.
      Or tell me what is missing in the PC
      my last doubt is my processor rzyen 5600 g and my graphic card is Intel arc770 Name the motherboard which supports these things.
      Plz help me

    • @ContradictionDesign
      @ContradictionDesign  10 місяців тому

      @@Utxav Make sure you have the latest GPU drivers and that your Premiere Pro is up to date. Intel arc support was added slowly over time according to my research. Then, make sure your RAM is not full when trying to run your process

  • @_B.C_
    @_B.C_ Рік тому +1

    @9:46 I was able to enable rebar on my asrock Taichi Ultimate Z390 motherboard with the very last beta driver they provided for it. So I’m using an arc a770 with an i7 9700k.

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      Awesome! Have you noticed the speed boost?

    • @_B.C_
      @_B.C_ Рік тому +1

      @@ContradictionDesign I never ran it without it on. I didn’t go ahead with the purchase till I knew rebar was on with my 3060.

    • @ContradictionDesign
      @ContradictionDesign  Рік тому +1

      @@_B.C_ oh I see! Well enjoy it! Happy for you

  • @christiandk09
    @christiandk09 Рік тому +3

    im planning to get a new pc soon, and the A770 seems like a great option for its price, can i use rebar with a ryzen 7700?

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      Yes I believe all modern motherboards use re-bar

    • @christiandk09
      @christiandk09 Рік тому +1

      @@ContradictionDesign alright thank you man, guess that's my choice!

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      @@christiandk09 they are decent for the price for sure

  • @R1PPA-C
    @R1PPA-C Рік тому +1

    @contradictionDesign, Hey, finally downloading Blender to do some tests , and maybe see if I can rig something in Blender then transfer to MAX , as MAX is driving me insane lately, what version of blender are you using for your GPU testing? and..Do you have a Simulation Scene set up yet to test CPUS? I'm going to be down to 1 server and workstation soon, but I am keeping the most powerful server, I'm also going to test the quadro cards before they go

    • @ContradictionDesign
      @ContradictionDesign  Рік тому +1

      I am running Blender 3.6. I have not had time to set up the CPU scene yet, as I am less familiar with Blender simulation and use addons for fluids so I will have to re-learn a little. But it is coming, I swear haha.
      I can help with rigging. That is one topic I spend lots of time learning. Should probably make some videos for that....
      Cool stuff with the hardware! I will be excited to see what it can do.

  • @HardWhereHero
    @HardWhereHero Рік тому +1

    So the point of using these to upgrade older systems is a mute point. No older systems support rebar. I wanted to pickup one for my boy to play roblox and forknife but his system is an old xeon 1230 v3 like a 1150 4 th gen CPU. grrrrrr this is upsetting.

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      Well they are about 15% slower without re-bar, but I would not get one if you can't use re-bar. The Intel driver software continuously bothers you about enabling re-bar, even though you can't.
      They are decent GPUs otherwise though

  • @Tejas_6
    @Tejas_6 Рік тому +1

    Would you recommend 3060ti or arc a770 for blender as intel got a new driver update?

    • @ContradictionDesign
      @ContradictionDesign  Рік тому +1

      I think most of the time, the 3060 ti is still faster than the arc A770. Obviously if you need the 16 GB VRAM, the A770 would be a good option

    • @Tejas_6
      @Tejas_6 Рік тому +1

      @@ContradictionDesign Thanks for responding. But now I have increased my budget. So I will be going with rtx 4070. Will it be better than 7800xt?

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      @@Tejas_6 Rtx 4070 will likely still beat the 7800 XT in Blender rendering. Blender 4.0 will have a better AMD render API, but IDK how much difference it will make

    • @Tejas_6
      @Tejas_6 Рік тому +1

      @@ContradictionDesign Thanks man for your advice. Really appreciate it.

    • @ContradictionDesign
      @ContradictionDesign  Рік тому +1

      @@Tejas_6 you're welcome

  • @mikevanvolkenburgh5348
    @mikevanvolkenburgh5348 Рік тому +1

    intel actually tells you not to put theme on older pc

    • @ContradictionDesign
      @ContradictionDesign  Рік тому +3

      Haha yeah I was hoping it would be a small performance hit but it's fairly large unfortunately.

  • @greenwormss
    @greenwormss Рік тому +1

    Do you use only gpus for rendering? Even if, you should buy a better cpu that i5 10th Gen is wayy behind

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      Yes GPU rendering is much faster unless your scene is so large that you need all of the system RAM. So the CPU is mostly irrelevant.

    • @greenwormss
      @greenwormss Рік тому +1

      @@ContradictionDesign even with a 3070 ti I still struggle to render larger projects in under 2 days

    • @ContradictionDesign
      @ContradictionDesign  Рік тому +1

      @derpymc4045 oh yeah. Lots of frames will take a long time anyway

  • @yuan.pingchen3056
    @yuan.pingchen3056 Рік тому +3

    AORUS MASTER, what a expensive motherboard, it shouldn't pair with 10 gen i5-10400

    • @ContradictionDesign
      @ContradictionDesign  Рік тому

      Haha very true. I got this board in a pair from the Newegg shuffle days. I might put a better CPU in this and make it my test bench sometime