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Questions tagged [hardware]

Use for questions relating to Blender's performance and usage of computer hardware.

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12 views

Momentary CPU Temperature Spikes (90 to 96) - Is this bad? [closed]

Sometimes when I'm doing Sheepit, my CPU temp will spike up to 90-96 C for a few seconds then goes back down. I think this is during the "preparing scene" phase. Sometimes that'll happen a ...
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20 views

Python script hangning on creating a mesh containing several vertices and edges

I was trying to manually place and connect vertices into as a mesh using a python script, but I am very new to bpy. My understanding of the library seems to be okay, but when creating a mesh ...
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12 views

Sculpting/Remesh/Hardware Question

This is kind of a broad and long question; sorry about that. So I'm new to Blender and have been having a blast learning it. I really want to take it seriously and get better at it. I've been ...
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19 views

PC freezes while handling Multires high poly scenes before VRAM is fully used

I'm somewhat new to Blender, and lately I've been trying the new Multires for sculpting high detail poly models. From what I had seen online I was under the impression you would be able to reach very ...
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24 views

Subdivision Surface Modifier freezes Blender. With each subsequent processing for seconds

I am on Blender 2.83. with 8GB RAM, I5 3470 3.2 GHz, GeForce GTX 1050Ti. I am trying to learn procedural modeling with a tutorial and I've got problems with subdivisions. If I increase the ...
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42 views

Blender Renderer only utilizing 1 core in Ryzen 3900x (24-core) CPU

I've been working on a project for work on my local machine that eventually made it to our server (specs listed below). On my local machine and, since troubleshooting the issue, many other coworkers' ...
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30 views

Frequent freezes with large files - what hardware to upgrade?

I've been working on a long-term project that keeps getting larger and more complex, and "not responding" hangs have become a constant obstacle for me. I'd love some help identifying what ...
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28 views

eGPU performance on Linux

I'm looking to improve my hardware, and I have decided to invest in a GPU (like the TITAN RTX, GeForce RTX 2070 Super, or something similar). I'd like to use this as an external GPU. My question is, ...
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1answer
71 views

Switching from Mac to PC - Questions regarding GPU-rendering

I just switched from Mac (macOS) to PC (Windows 10). Since Macs can't render with GPU, I'm new to the concept of being able to render with Cycles using a GPU. However, I have a couple of questions: ...
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24 views

External GPU for 2016 Macbook Pro [duplicate]

I am running Blender on a 2016 Macbook Pro that is not equipped for rendering. My renders are taking ages (6 to 8 hours to render wooden products on white background). I want to make interiors renders ...
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1answer
36 views

Graphic card not detected when installing from flatpack or .deb

hey guys im having a bit of problem, im on pop_os! 20.04 LTS, and the blender from pop shop (both .deb and flatpack) didn't detect my graphic card, strangely, tar xz downloaded from official blender ...
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15 views

InCompatible GPU on laptop: Can I make it work or should I get a new machine?

Disclaimer: You’ll have to explain things to me as if I were a 5 year old. I have a Mid 2012 Macbook Pro (13 inch) and a Dell Inspiron 15 3521. Both have graphics cards, none of them are recognized/...
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40 views

Viewport Performance - CPU or GPU?

Which piece of hardware affects viewport performance most (both playback and general just moving stuff)?
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16 views

How to get Blender to stop recognizing my keyboard in Pop! OS Linux?

I just upgraded Pop! OS to 20.04 a week ago. Everything has been good except for Blender :( Now just seconds after I open any blender file the keyboard stops. I can continue using the mouse but not ...
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21 views

Unexpectedly slow preview; how to properly configure Blender to utilize the available hardware?

I'm seeing unexpectedly poor performance in previewing a single 4k 30fps video I have imported into the sequencer. I have experimented with checking either and both CPU and GPU in ...
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1answer
649 views

RTX Quadro 4000 vs RTX 2080 [closed]

I`m from Russia so sorry for my English. I have to plan to start learn blender (sculpting and making short cartoons 5 min max) Now I have 8700K + 32 RAM + RTX 2080 Do be better to change GPU to RTX ...
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1answer
123 views

Supported GPU's not showing

I currently have 2 R9 280's and according to blender all GPU's with the new OpenGL and GCN 1ste gen are supported. But in blender 2.79 and 2.82 I can't seem to use it in any way. I know AMD is not ...
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123 views

will blender eevee run well on a jetson nano?

https://www.nvidia.com/en-us/autonomous-machines/embedded-systems/jetson-nano-developer-kit/?ncid=pa-srch-goog-75869&gclid=EAIaIQobChMI-bbDj-7N6AIVIv_jBx1apgJiEAAYASAAEgKj4fD_BwE#cid=em06_pa-srch-...
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1answer
70 views

360° HDRI map issue in Eevee

I installed the new version and the world (default HDRI maps of world) doesn't appear correctly in viewport shading. I can see it in viewport just like in ortho mode or some kind of. How can i fix it? ...
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18 views

Why does Render Preview work but actually rendering crashes everything?

I have a somewhat complex test scene (not really that complex just a little demanding) Here's the render preview: The render preview works fine but when I press render everything just crashes, so ...
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1answer
43 views

Is there any advantage in keeping dual video cards? [duplicate]

I just upgraded my graphics card from Nvidia GTX 1660-Ti to Nvidia RTX 2070 SUPER. Is there any advantage in leaving the 1660-Ti in? The 2070 has shown a 30% increase in benchmark so far!
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63 views

Unable to scroll wheel zoom with a Wacom Intuous Pro - Seems to think I'm Pressing Shift?

I'm not sure if this is an issue with my tablet drivers, or with blender. I am using a Wacom Intuous Pro with touch is enabled so you can use two fingers to scroll wheel up and down. I've been using ...
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414 views

Graphics card for Blender - GeForce RTX 2060 Super

I'm buying new computer & there was a problem with graphics card. I want to buy "KFA2 GeForce RTX 2060 Super". Computer master helps me choose computer, but he saw somewhere in internet warning ...
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0answers
25 views

Would Blender run on Trident X Plus Gaming PC?

Please excuse my naive question - but I have only ever owned Apple Computers. I want to buy a PC computer that will handle Blender (and Unreal Engine, honestly). I am looking at an MSI Trident X Plus ...
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373 views

Blender 2.8 and 3DConnexion's 3D mice

It seems that the new blender 2.8 now takes its NDOF parameters from 3DConnexion's settings via their SDK,.. and no longer configurable through preferences>input>NDOF. This is all good in that you ...
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1answer
308 views

Terrible VSE output performance when rending

I use Blender as VSE. I was going to edit some clips. my setting is in screenshot. Blender version: 2.81a, download from Steam. OS: Win7-64bit My Hardware: i7-4790k with 16G memory Nvidia Geforce ...
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1answer
118 views

Integrated Graphics Requirments for Newer Laptops?

I'm buying a 10th Gen Intel Core, HP laptop. The specs say it only has an Intel Graphics Coprocessor. Will it run blender 2.8? https://www.amazon.com/2020-HP-Touchscreen-Premium-Laptop/dp/B081SM57RY/...
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0answers
48 views

Hacks for improving performance on large scenes

Hi I’m using blender mostly doing exterior architecture visualisations. Through previous months I’ve found many problems that affects this software. But the main issue is lack of performance power ...
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1answer
82 views

is the AMD Radeon HD 5700 card supported?

I have a graphic card AMD Radeon HD 5700. Is this card is supported in Blender 2.81? I cant find the answer.
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0answers
36 views

Blender crashes after several hours of animation rendering

TL;DR Blender crashes after several hours of cycles animation rendering, why, have old hardware, need new PC anyway, want components that zucc the issue away. So I have a rather complex scene in ...
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348 views

Blender 2.81 crashed now no version starts

I've never had issues with any blender version up through 2.8 64 bit and was actually using blender when i noticed that 2.81 was released. I downloaded 2.81a on Dec 5 and it opened for a few moments ...
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63 views

Using razer Core X with amd 5700 XT on Mac [duplicate]

Hi I'm on the verge of getting an eGPU Razer Core X and an AMD 5700 XT on macbook pro 15" 2.6 GHz Intel Core i7 32 G RAM for archviz but I need to make sure it's compatible with Blender
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1answer
1k views

Should I enable both my CPU and GPU in the CUDA preferences? [closed]

I am using blender 2.8 on windows 10. I have a question about System CUDA options. There are two checkboxes one for my graphics card GeForce GTX 2060 and another option for Intel Core i7-4790 CPU @ 3....
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0answers
26 views

Hardware used for render [duplicate]

I have some issues with renderings My CPU and GPU date from '11. Can someone give me some specs that will do the job quick and with high quality? Hope i did not bothered you with my question and am ...
1
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1answer
736 views

Blender and Linux, Which Linux distrubution is best for Blender 2.81 [closed]

I just bought parts to build a computer for Blender, a Ryzen 7 3800m and RTX 2070 and 32 gb 3200 ram. I want the best OS for running Blender with that system. I understand Linux is the OS that allows ...
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1answer
122 views

I have better than optimal hardware but Blender keeps crashing

I am trying to get started using blender and follow a simple tutorial to get used to creating abstract renders for design work. While running blender even performing the simplest of tasks my computer ...
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0answers
37 views

New material crash after GPU change

my workstation was upgraded with a better GPU, but now Blender just crashes if I create a new material, even on the startup scene. Is there some setting to edit after changing the GPU?
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1answer
612 views

eGPU Vega 56 (Blackmagic) Mac + cycles problem

Hello I just got the AMD Radeon RX Vega 56 (blackmagic eGPU Pro) yesterday plugged it in to my brand new Mac mini (Mojave), it shows up in the menubar and as an alternative as a render engine,. My ...
2
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1answer
100 views

Too much RAM after load scene

My current project contains many object with 2K and 4K textures. I don't have problem with RAM during render, but only when I open this scene. It take more than 20GB and it take long time to display. ...
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1answer
548 views

Windows/Linux vs Mac 2019

You are always recommended to use windows/Linux to run blender but all the forum questions seem to be outdated by 7 years. I only thought of this because people tend to prefer to use photoshop and ...
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1answer
76 views

Just getting started, what hardware?

I am just getting stared in Blender and am enjoying the heck out of it so far. I have two systems I could work from and I'm trying to determine which would be better A 2.5Ghz i5 four core laptop ...
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0answers
24 views

What's your worst working hardware for Eevee?

I have blender 2.8 and Eevee just kicks me out of blender when render b utton is pushed. All other options seem to work fine as far as my limited experience knows. I have an AMD-A8, R5 integrated ...
2
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1answer
422 views

Budget PC Build for Blender 2.8 [closed]

I'm planning to build a pc for Blender 2.8, mainly for cycles rendering and sculpting. Will this build be sufficient for the task and for long term use? Ryzen 7 2700 Motherboard (supports crossfire) ...
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0answers
20 views

PC requiements to use for Blender 2.8 [duplicate]

I'm new to blender so please forgive the ignorance. Can anyone tell me the optimum specifications for my PC I need to efficiently run blender 2.8.? Or would I do better to use a MAC. I am a visual ...
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0answers
87 views

Is my hardware what's causing Eevee not to render?

I've been using Blender 2.79 for a few weeks and just upgraded to 2.8. I want to try out a bunch of new tutorials using Eevee but it looks like I might not have a powerful enough computer. I've been ...
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1answer
1k views

Blender 2.8 doesn't recognize my graphics card for GPU [duplicate]

Blender 2.8 isn't recognizing my graphics card for gpu or opencl rendering. I'm using a mac with a Radeon Pro 580 8 GB graphics card. Are there any articles about best graphics card for use in Blender?...
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2answers
666 views

Slow Viewport Rendering: Bad Settings or Underequipped CPU?

Question Dear all, I'm trying to make a simulation in which Suzanne moves in a straight line through a piece of rubber cloth. Getting the settings of the cloth modifier right is quite hard due to ...
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1answer
4k views

A graphics card and driver with support for OpenGL 3.3 or higher is required error

I can't execute newest Blender 2.80, it says that I need a graphics card that supports OpenGL 3.3 or higher ...
2
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1answer
544 views

Blender 2.8 causes all other versions to not run!

After installing 2.8 i use it for 5 min then it stops responding and crashes. I try to reopen and the console is blank and it never ends up working. All other versions of blender i have installed also ...
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0answers
16 views

Problem using branched path tracing with ati 1050 card

Every time I use branched path tracing in cycles rendering, I get an error message of cuda failed. I have an atI 1050ti nvidia card. It works fine with path tracing. For branched path I always need ...