Questions related to the the Graphics Processing Unit itself. Questions about graphics cards can be found at [tag:graphics].

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1answer
27 views

Passthrough AMD GPU to virtual machine without using second GPU

I read some topics about passing GPU to virtual machine, but that examples requires an two GPU's (one for VM and one for host OS). And now I find mentions about passing single available in system GPU ...
1
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0answers
4 views

NVIDIA GeForce GT 240M running hot on Kubuntu 64bit

I'm using a Packard Bell - EasyNote TJ65 (64bit Core) with a NVIDIA GeForce GT 240M. I know my computer is not the newest nor fastest model but until now I never had Problems running Linux Kubuntu ...
3
votes
1answer
120 views

Switching on and off integrated GPU

I have a elitebook 8570w and use it to for both graphically heavy applications as well as normal stuff. I would like to be able to switch between the dedicated and the intergrated GPU. I know about ...
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0answers
22 views

Problems getting 2 Video cards working

I'm currently running Ubuntu 14. my system is fairly old.. Motherboard is d925xbc with p4 CPU. I have an ATI video card that runs two monitors no problem. I wanted to try getting 3 monitor to work but ...
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0answers
11 views

Interface delay with NVIDIA driver

I am experiencing a strange bug with a new installation of Ubuntu 14.10. It looks like I/O events are processed with a delay. That is, every event from either the mouse or the keyboard (both USB) ...
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0answers
4 views

i want to install ubuntu on my laptop with geforce 8200m g

i have a little problem , i want to install ubuntu but i need linux graphic card drivers for my graphic card (geforce 8200m g ) . I just want to know , if windows vista ( Buuuh Vista ) runs with linux ...
0
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1answer
56 views

GPU overheating 133 celsius

Recently had to reinstall Ubuntu 14.04. After first restart display keeps shutting down. Checked temp of gpu it was 133 celsius! It's an amd radeon HD2600XT. Software center displays no proprietary ...
1
vote
1answer
40 views

I'm certain Ubuntu doesn't recognise that I have two GPUs

The possible duplicate is regarding multiple monitor setups and intergrated GPUs, so it's unfortunately not at all relevant. I use two GeForce GTX 780 Phantom GPUs, and I've never had a trouble ...
0
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1answer
30 views

What advantage does a GPU card offer in an Ubuntu laptop? [closed]

The time has come for me to buy a new laptop. I use Ubuntu (well, Kubuntu) and nothing else. Out of my working hours I use my laptop to watch movies and sometimes I have to do video conversions with ...
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0answers
21 views

Xorg freezing durring games, NVIDIA Stereo 3D

Problem: In games, the screen will freeze up and repeat sounds over and over. If I switch desktops sometimes it will allow me to escape, I have this same error on Cinnamon, LXDE, LXQT, XFCE, and i3 ...
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0answers
14 views

Buit-in webcam unaveable when use GPU

i have a laptop ASUS n550jv with hybrid graphic cards, runnin on Ubuntu 14.04 LTS. By default it use Intel graphic card and webcam run properly. But when i switch to nvidia (GEFORCE 550) with Nvidia X ...
1
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1answer
51 views

Intel iGPU and Xubuntu jitter

I just recently purchased an Intel i7 4790k CPU and installed Xubuntu shortly after. A lot of things seem to work correctly however the HD 4600 of the 4790k seems to struggle a little bit. Moving ...
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0answers
25 views

Ubuntu 14.04 Benchmarking software

I'm wondering if I could get some ideas to benchmark my system to see if I can run some higher GPU demand games. What software is out there to benchmark your system?
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0answers
45 views

How to compile PSensor ATI gpu temp

i was wondering if someone could help me compile Psensor to show amd/ati gpu temp. Ive read the "readme" pages over on the Psensor site and im new so i dont understand how to "compile" it. i have ...
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0answers
18 views

ASUS GTX750ti STRIX not working

I recently purchased a new GPU (specifically the ASUS GTX750ti STRIX) for use with my Ubuntu 14.10 machine. But when I launch it now, only my first monitor is displaying a picture (out of 2, the first ...
-1
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0answers
50 views

How to install Nvidia Drivers

So I literally just installed ubuntu, but I just can't seem to find an answer that makes any sense and works for me. I have an Nvidia GTX 750Ti GPU, and I want to play some steam games. I am using ...
2
votes
1answer
179 views

Ubuntu 14.04 & AMD 14.6 Driver issue R7 260X

Okay I have searched and for some reason I am just having problems installing the Beta driver 14.6 on Ubuntu 14.04. This is my second installation today as I messed up my last one following other ...
0
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1answer
43 views

Can I tap my notebook to a powerful stationary computer's CPU / GPU / RAM resources example via LAN?

THE GENESIS Currently I have a little experience with NoMachine, a great tool for cross-OS remote desktop, however this program has problems with H264 support while the codecs are actually working on ...
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0answers
24 views

Make file error trying to install intel-gpu-tools 1.7

I am an absolute amateur with Ubuntu 14.04. My graphics were really bad, so a friend suggested to install intel-gpu-tools. I tried to follow the instructions given in the file, but I cannot figure out ...
8
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2answers
10k views

GPU accelerated Chromium

I'm running a fresh install of Xubuntu 12.04 and I'd like to know how can I activate my nVidia card's GPU acceleration inside the latest stable Chromium. I wanted to play an MP4 file without the CPU ...
2
votes
1answer
289 views

Radeon HD 7990 in Ubuntu 12.04 and above

I suppose this is a simple question... Will a Radeon HD 7990 dual gpu card work properly in Ubuntu 12.04 and above? I've tried searching the net to no avail unfortunately. The price of the top of ...
0
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0answers
95 views

Latest version of NVIDIA driver that supports bumblebee/prime

NVIDIA driver with version higher that 331 gives a black screen on boot. Apparently, messing up xrandr/xorg configs. I did not find some clear solution on this and the only working driver version for ...
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0answers
15 views

can ubuntu have drivers for 2 different gpus [duplicate]

can ubuntu have drivers for 2 different gpus I have a geforce gt730 and I want to Get a geforce gtx560 and I need to know if I can have both drivers
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0answers
22 views

Cannot boot into GUI

Cannot boot into GUI at all. Was working for awhile but I think something happened awhile back, when I plugged my TV into the HDMI port on my laptop. After trying a ton of solutions like ...
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0answers
14 views

Athlon 5150 drivers

what is the best driver for the Athlon 5150 for general use? and does one exceed in areas where the other falls short?
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0answers
61 views

how do i overclock a nvidia gpu without using coolbits or bios

how do i overclock a nvidia gpu without using coolbits or bios my bios does not support gpu overclocking and there is no option in the xorg configuration how would i overclock my gpu my specks are ...
2
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0answers
299 views

Can AMD A-Series APU support OpenCL?

Have spent a lot of time on this one one but can't find an answer here. Ubuntu 14.10 clean install. AMD A10-7700K APU with Radeon(TM) R7 Graphics x4. 1) Started with the xserver open-source wrapper ...
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votes
1answer
117 views

What is the GPU driver i am currently running?

I have installed latest nVidia graphic driver via this PPA "xorg-edgers/ppa". Now in Nvidia X server setting showing the driver version is 346.35. But in Ubuntu's Additional Drivers there is no such ...
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0answers
39 views

How to check my GPU in NVIDIA site?

At http://www.geforce.com/drivers there is a button called Auto detect GPU. It should automatically show drivers for my GPU. It requires java but java doesn't seem to work in chromium. I installed it ...
0
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0answers
108 views

Steam gives error on startup, serveral games don't run

on ubuntu 14.04 when starting steam I get the following error: OpenGL GLX context is not using direct rendering, which may cause performance problems. For more information visit ...
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0answers
302 views

ASUS laptop overheating when using Ubuntu

I've got major problems while running Ubuntu. When I have my NVIDIA GeForce card enabled, the temperature of the processor is really high. Just a little web browsing rises it up to 70 degrees celcius ...
0
votes
2answers
81 views

What are the non-gaming benefits of a dedicated GPU? [closed]

I am getting ready to purchase a new computer. I don't do any gaming really at all. I mostly will be compiling code, editing video and pics, compiling apps, etc. I do like good graphics performance ...
0
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1answer
105 views

Xubuntu 14.04: How do I know if I'm using my NVidia 740M when playing games?

I currently installed Wine and I'm successfully playing Diablo III. However, when I check my FPS, it's around 40 FPS. My computer is an ASUS X550LB with 8GB of RAM and an NVidia GeForce 740M. I ...
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0answers
56 views

Intel GPU error on 2008 macbooks

After writing this all out I realize that its long as hell, so I've gone through and split everything into sections. BACKGROUND: A few years into owning my macbook I decided Mac OS was beginning not ...
1
vote
1answer
163 views

NVIDIA drivers mystery!

I have had problems with NVIDIA drivers for a while. Now I got a problem: In additional drivers I get 331.113, as this link http://www.nvidia.com/Download/driverResults.aspx/80533/en-us shows, it is ...
0
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1answer
132 views

AMD A4-5300 and GPU computing on BOINC

I have an AMD A4-5300 APU, which is a dual-core CPU and GPU. It is OpenCL capable. I am trying to get BOINC to recognise the GPU but it seems unable to. Log (snipped): [---] Starting BOINC client ...
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0answers
59 views

Video acceleration in Ubuntu Touch media player

I'm running Ubuntu Touch on a Nexus 7 2013 tablet, which has an Adreno 320 GPU. In Android for that platform, the media player uses the OpenMAX API to get hardware acceleration for videos. I notice ...
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votes
2answers
201 views

enabling discrete gpu and choosing which gpu to use

Hi all since this is my first post here. But not my first time here. I have used askubuntu a lot, the last few weeks and i have found answers to many questions i had. Unfortunately since im a linux ...
0
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0answers
52 views

Required proper installation/configuration for a dual-GPU setup

The machine configuration is as follows: CPU: Intel Pentium G2020 (with built-in basic Intel GPU) Motherboard: Gigabyte B75M-D3H (has 2 PCIe slots that can be used to install GPUs) RAM: Corsair ...
-1
votes
1answer
796 views

How do I fix my AMD/ATI GPU drivers (temp is 83 C at idle)?

I am using a Sager laptop with an AMD Radeon HD 6970M 256bit w/2GB GDDR5 and an Intel® Core™ i7-2720QM. When I boot to Ubuntu 12 the CPU is fine and idles at a good temperature, but the GPU is in the ...
1
vote
2answers
167 views

What is the best way to install graphic card drivers?

I have a 64bit laptop with two grapgic cards (and one of them is Nvidia). In application Additional Drivers there was nothing under the tab "Additional drivers". So I wondered - should I download GPU ...
0
votes
0answers
21 views

Ubuntu 12.04 LTS Desktop Doesn't Display Correctly

This is a fresh install. Upon start up I am able to move the mouse pointer around a black screen with a blinking text cursor in the top corner. If I switch to a terminal and then try to switch back to ...
1
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0answers
47 views

Chrubuntu 12.04 Desktop Won't Load

I'm on a Lenovo X131e Chromebook. Upon start up I am able to move the mouse pointer around a black screen with a blinking text cursor in the top corner. If I switch to a terminal and then try to ...
5
votes
1answer
986 views

How can I find the memory usage on my GPU?

Previously I was checking the memory usage on my GPU with the following command: nvidia-settings -q all | grep Memory I am processing some scientific data on my GPU with numpy and theano. I was ...
1
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0answers
10 views

Screen Garbled When Trying To Install

I'm new to Ubuntu. I'm trying to install on an HP TouchSmart 320 PC with an integrated AMD Radeon HD 6410 gpu. First I get a purple screen with Ubuntu in the middle but then it goes ...
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0answers
142 views

How to fix:Chome GPU Process crashing after upgrading 14.04 t0 14.10 and hardware acceleration not supported in Chrome

chrome://gpu content Log Messages GpuProcessHostUIShim: The GPU process crashed! GpuProcessHostUIShim: The GPU process crashed! GpuProcessHostUIShim: The GPU process crashed!
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1answer
59 views

About my GPU- is it integrated?

Here is my grephics card output on lspci | grep VGA: NVIDIA Corporation GF119 [GeForce GT 610] (rev a1) I did not buy my computer, but I heard, so it has integrated graphics card. I want to know- is ...
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0answers
90 views

How to increase Graphics peformance in Ubuntu 14.04 running as a guest in VIirtual Box?

I'm relatively new to Linux, I have played around with Ubuntu for 6 months but not a Linux Expert so please try helping in newbie terms I have Ubuntu 14.04 Running as a Guest in a Windows8.1 Host ...
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0answers
38 views

AMD Catalyst not showing anymore

After some coming and going from open source to proprietary graphics, I'm not able to launch catalyst control center anymore. At the additional drivers I can see that the proprietary drivers are ...
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0answers
53 views

Recent 14.04 updates break GPU folding

Just installed the latest updates (on 2014-12-11) for Ubuntu 14.04. My "Folding at Home" client no longer uses my GPU, a GForce GTX 680; the FAHControl GUI just shows "Paused: waiting for idle", ...