Questions tagged [hardware]

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

Filter by
Sorted by
Tagged with
1
vote
0answers
29 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. ...
-1
votes
1answer
45 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You are always recommended to use windows/Linux to run blender but all the forum questions seem to be outdated by 7 years.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 ...
0
votes
1answer
35 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 ...
0
votes
0answers
13 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
votes
1answer
102 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) ...
0
votes
0answers
23 views

Blender keeps randomly crashing

Hello Blender community! I am working on Blender 2.8, trying to model a LEGO character. However, whenever I press certain buttons on the interface or press keys, Blender becomes unresponsive and ...
0
votes
0answers
13 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 ...
0
votes
0answers
22 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 ...
0
votes
1answer
258 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?...
0
votes
2answers
117 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 ...
0
votes
1answer
358 views

ERROR: A Graphics card and driver with support for OpenGL 3.3 or higher is required

I can't execute newest Blender 2.80, it says that I need a graphics card that supports openGL 3.3 or higher Processor Description AMD A6-3670 APU with Radeon(tm) HD Graphics, 2695MHz BIOS Version: ...
1
vote
1answer
135 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 ...
1
vote
0answers
12 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 ...
1
vote
0answers
37 views

Are mining systems suitable for use as a render farm?

I recently found a motherboard that accepts up to 8 graphics cards (and therefore GPUs) directly, without the need for riser cards etc. It is marketed as a Mining computer for mining Bitcoin etc., but ...
0
votes
0answers
129 views

GPU for Blender- RX 570 or Nvidia/CPU- Ryzen or Intel?

CPU I've seen that ryzen 5 3600 outperforms my other two choices i5 9600k and i5 8400 but is it issue-free with Blender like the intel ones I mentioned? GPU I've also seen that rx 570 outperforms a ...
0
votes
2answers
32 views

Render times changing over course of render

I started rendering an animation in cycles in the late after noon than went to bed with it rendering rendering at around 25 sec per frame (when tested at what should of been the most labor intensive ...
1
vote
0answers
326 views

Feasibility of Raspberry Pi 4 render farm [duplicate]

With the recent release of the raspberry pi 4, you can now get a model with 4 gigs of ram as opposed to the old 1 gig and quad core 1.5ghz processor as opposed to a quad core 1.2ghz processor. I've ...
1
vote
0answers
42 views

Pen won't sculpt in blender

I've just started using blender. At first, my XP PEN was able to sculpt just fine using its pen. Now, however, the pen suddenly doesn't work when sculpting. The tablet recognizes the pen is there, as ...
0
votes
0answers
92 views

GPU and Multi-CPU computations in Python in Blender 2.8+ with Cycles

Greetings beautiful Blender community, Is there a way to force certain sets of computations to occur on certain devices? For example code to parallelize, consider: ...
0
votes
1answer
258 views

Does Blender 2.8 beta support the new gtx1660 [closed]

I'm thinking about buying a new PC with the recently released gtx 1660, so I want to know that is the 1660 can be used for blender 2.8 beta rendering, did anybody try it yet. I'm a newbie in blender, ...
0
votes
1answer
367 views

Blender 2.8 Beta (Linux Mint 19.1): No compatible GPUs found - Vega 64 Nitro+

I can't find any working information, how to fix this, and before I was trying to install some other drivers for my Vega, but i accidentally broke my previous installation.
0
votes
0answers
341 views

Very bad Eevee viewport performance on Macbook Pro 2018 (Blender 2.8)

I’d like to ask you guys about an advice. The problem is: ultra bad Eevee performance on: Macbook Pro 15" 2018 2,2 GHz Intel Core i7 16 GB Ram Radeon Pro 555X 4GB As soon as I run Eevee viewport I ...
4
votes
1answer
2k views

Blender 2.8 Beta: No compatible GPUs found on iMac (2018)

I have a iMac 27" 5K 2018 with an AMD Radeon Pro 580 GPU. Blender 2.8 cannot find a compatible GPU for Cycles render engine. In Blender 2.79 my GPU worked. What do I need to do so that my graphic ...
0
votes
1answer
43 views

Is there a way to limit the number of CPU Cores used for physics baking?

Is there a way (in Blender) to limit the number of CPU Cores used for physics baking, like you can with rendering?
1
vote
0answers
29 views

Is there a limit to the number of GPUs I can use? [duplicate]

I'm putting together a mining-like render build with over 10 GPUs. And I would like to ask is there a limit of gpu's I can use on given time. I am asking this because I can go with like 4 680's (Each ...
0
votes
0answers
86 views

Blender doesn't start after graphics/drawing Tablet Driver is installed (VEIKK A50)

I bought a drawing tablet recently, specifically the VEIKK A50, but because I haven't been using the proper drivers I haven't been able to start Blender properly. It always get stuck at white screen. ...
1
vote
1answer
390 views

Blender not registering Keyboard and limited Mouse Input

2.8 is currently unusable for me, the program is not recognizing any keyboard keystrokes and will only allow me to select things with the mouse. The middle mouse button does not register anything and ...
-1
votes
1answer
53 views

Trouble with commutable graphic cards

I have a laptop with commutable graphic cards (one ATI Mobile Intel Graphics = low performance, one Radeon HD 6770 M = high performance). When I tried to run Blender on the Radeon chipset, it crashes ...
0
votes
1answer
22 views

How is it possible, incorrect keyboard assignments

I've been having a strange problem and I would like to know from someone from a programming point of view, how this is possible. Let me explain, I have been using Blender for a while when all of ...
0
votes
0answers
76 views

No menu text in 2.8 Beta on Linux with GTX 760?

I'm trying to get a graphics card working with Blender that is Cycles compatible. I started with a Radeon 7000 series, that ran Blender fine, but froze the system as soon as I tried to do anything ...
1
vote
0answers
194 views

Is there a setting I can change in 2.8 that will prevent system lockup when attempting cycles rendering with an unsupported graphics card?

I have a Radeon 7000 series graphics card, on Linux Mint 18. AMD does not support their driver anymore (as far as I can tell based on old forum posts) and I can only use the open source driver for the ...
0
votes
2answers
282 views

My GPU makes a loud noise only when I use Eevee

I have a NVIDIA GeForce GTX 1080 Ti and just a few hours ago, while working, it started making a weird, pretty loud, sound. This happens while using eevee in rendered mode and navigating the viewport,...
0
votes
0answers
138 views

Blender 2.8 Troubles with PC

I bought a new laptop relatively recently, and I will list the specs below. Basically, I haven't been able to find anyone else with this problem yet, searched for weeks, but when I use the Blender 2.8 ...
0
votes
2answers
183 views

Blender 3d hardware error

I had blender 2.78 installed on my pc working greatly on windows 8. But as soon as I updated my window to windows 10, blender shows me this error "Blender - Can't detect 3D hardware accelerated driver!...
0
votes
1answer
757 views

What's the best monitor for Blender? [closed]

my old CRT is about to stop working altogether and I know nothing about new screens. I have read that LED screens are more damaging than LCD. I could just pick up a used CRT for $10 but I want to ...
1
vote
1answer
472 views

How do I pan in Blender using a Wacom 3D Pen?

I've just got a Wacom 3D pen for sculpting in blender and in the video Wacom released for the pen it shows you can navigate without using the keyboard: https://www.youtube.com/watch?v=tcIVpiK3TXw ...
0
votes
1answer
592 views

Can rtx graphics cards run cycles renders in realtime?

Can Nvidia's realtime ray tracing feature be used to render with cycles in realtime?
0
votes
0answers
60 views

Wacom Cintiq pen input stops working when I launch Blender

I have a basic understanding of blender but don't know the ins and outs at all so I'm definitely a noob. Right now I have a Mobile studio pro connected to a dell xps 15 via usb-c. Whenever I open up ...
0
votes
0answers
56 views

Full Power in blender

I recently got a gaming laptop... an Asus GL703GE.... with an i7 8750h, 16 gigs of ram, and a GTX 1050ti... and i'm having trouble running blender in it... games run very smooth in high settings... ...
0
votes
1answer
199 views

What is a shading unit and a texture mapping unit in a GPU ? and how does it affect blender?

in a graphic card spec like here for example The GeForce GTX 970 was a performance graphics card by NVIDIA, launched in September 2014. Built on the 28 nm process, and based on the GM204 ...
1
vote
2answers
254 views

Blender 2.8 - Keyboard not detected

I'm trying out the latest Blender 2.8 beta (tried both 15th and 16th of December) and I can't get Blender to detect my keyboard. No key works. If I look in the user prefs/input it's completely empty. ...
2
votes
2answers
655 views

nVidia driver causes flickering viewport background

I noticed a flickering background whenever I click a button or orbit in blender 2.8 or 2.79 It only happens when I use my NVIDIA 940mx but not when I switch to the integrated Intel 620. I can't ...
1
vote
0answers
17 views

What piece of hardware handles keyframes (specifically AnimAll V-Col)

I'm finding my current system is lacking (Trident 3 MSI) when it comes to doing V-Col masking keyframes for cell/toon shaded 3D animations. Physically painting the masks in vertex color mode also is ...
1
vote
1answer
122 views

Benchmarks for choosing the right CPU

Is there any reliable benchmark resource (website?) for choosing the right CPU for Blender? I found http://blenchmark.com/cpu-benchmarks, but they seem not reliable. For example, according to them, ...
1
vote
1answer
6k views

Which Mac should I buy for Blender 2.8? [closed]

I am considering purchasing a Mac for my godson who will be using it to run Blender 2.8. I know very little about this program. All I can find are requirements for a Mac that will run earlier ...
1
vote
0answers
184 views

Cycles rendering on 3x1080ti ----2x1080 with slow CPU and low RAM

I'm trying to use my mining rig like render farm. All carts are connected by raisers PCI-E x1 not PCI-E x16 ports. MB: ASUS Z97-E/C/SI CPU: Celeron G1840 Ram: 2GB GPU: 3x1080TI 3x1080 I use blender ...
1
vote
1answer
57 views

Error message when trying to open blender

I have downloaded blender but an error comes up ...can't detect 3d graphics card...blender requires card with open GL 2.1 How do I get this driver?...I am on windows 10 Thanks
2
votes
2answers
1k views

Render the same frame using multiple computers

Is there any way to use Cycles to render a frame with two computers? I have a desktop PC and a laptop, both with a GTX 1070 and I would like render the same frame having 2 tiles, each tile being a ...
1
vote
0answers
48 views

Cycles is not working

I switch to Cycles rendering engine in Blender but it doesn't switch rather Blender crashes. Previously it didn't happen but now after installing an NVIDIA 710 GT 2GB graphics card it keeps happening. ...
0
votes
4answers
912 views

OpenGL error on startup - Blender 2.80 - bumblebee

i can't open Blender 2.80 since it tells me that it requires OpenGL 3.3 to run. Well, when i start it with my intel graphics adapter everything is fine, but it fails, if i want to start it via optirun ...