Processor specifically designed to perform fast memory manipulation, with instructions specifically tailored to handle computer graphics processing and rendering

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24 views

No gpu detect but very loud gpu's fan noise

When i boot my pc, nothing is detected on pc monitor but my graphic card's fan is running really fast and the sound is as loud as vaccum cleaner. I confirm it is the graphic card's fan since i open ...
1
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0answers
26 views

GPU drivers crashing VLC or games - CPU or PSU fault?

For a long time I've been experiencing the "Display driver nvlddmkm stopped responding and has successfully recovered." errors. I tried everything that is possible, to no avail. Today, I monitored ...
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0answers
10 views

How do I find out if VLC is using hardware rendering/decoding at this moment?

Let's say I am currently playing a video in VLC. How do I find out if VLC is using hardware (GPU) rendering, or decoding, at this moment? This question is not about enabling using the GPU.
4
votes
1answer
321 views

Windows 7 command line GPU temperature [on hold]

Are there any windows 7 applications that output the GPU temperature to the command line?
0
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0answers
25 views

CPU pins bent-ish and processor dead. Steps to take?

I have an old computer that's been non-functional for some years. Last I checked it has power and turns on, fan spins, SATA ports give power, but no video output. My assumption is that the CPU is ...
-1
votes
1answer
26 views

Adding a GeForce GPU will add up the graphics processing on Gigabyte 880GM?

My Motherboard - Gigabyte GA-880GM-USB3. It has onboard graphics ATI Radeon HD 4250. I have a spare GPU - GeForce 8400GS 512MB DDR2 and I was wondering if I shall add it to my system. The only reason ...
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0answers
24 views

GPU Whistling when Testing Direct3D demo

The other day I decided that I wanted to learn a little DirectX/Dirext3D programming. I downloaded one of the examples showing directX11, and it compiled and ran fine, however, my GPU whistles while ...
1
vote
1answer
66 views

GPU - what is the benefit of additional shader cores and VRAM?

I am about to get a new laptop. I am going to use the laptop for video editing/encoding, on-the-fly screen recording of internet videos (so I don't want the video playback to be jerky while it's ...
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votes
0answers
16 views

AsRock P4i65G motherboard: compatible GPU

got yet another question... As the title says, I got the following socket 478 motherboard: AsRock P4i65G My main concern is GPU, I have 400W PSU. I would like to know if my motherboard supports ...
0
votes
1answer
27 views

Replacing notebook thermal pads

I happen to own 2 Acer Aspire notebooks - old 5737Z and newer V3-571G. One thing they have in common is overheating a lot (I wouldn't blame them, they were abused a lot). I heard it could help quite a ...
1
vote
0answers
42 views

My PC blacks out randomly. Screen says “No Signal”, fans and LEDs are running

My PC blacks out randomly. After running for maybe 1hr or so the monitor blacks out and displays "No Signal". Audio also stops and I am unable to turn off the PC with keyboard shortcuts. The green LED ...
0
votes
1answer
116 views

Play internet video in external players (cross-platform)?

I have created a similar question on this on the ubuntu page. While that question was directed to a certain problem with adobe flash player in Linux, the answer that I found in the end is ...
3
votes
0answers
33 views

Heterogeneous (cpu+gpu) System Architecture using C++ [closed]

I want to develop an image processing system on a computer that has both multi-core CPU and GPU (I don't have such a computer yet, so this is part of the question too - what cpu and gpu models are ...
1
vote
0answers
8 views

Direct access to video card using a microcontroller or DOS-based OS [closed]

I am trying to build a handheld 3D positioning system that can track in real-time (1000 Hz) a handheld 3D position in reference to a virtual 3D object. To be more specific: I have a robotic arm ...
0
votes
0answers
17 views

Check my video card memory [duplicate]

I have a r9 290x GPU, and i am suspecting that it has started to fail me. All my games have started crashing randomly, freezing my computer, giving me a black screen before it recovers and tells me ...
0
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0answers
20 views

Infrequent Soft-Freezes ingame; have to Ctrl-Alt-Del out

Ever since getting my new computer, it's had this problem: Around every month or so, when playing games, it will just randomly lock-up. The freeze is purely process-based, as far as I can tell. ...
1
vote
0answers
72 views

How to update video driver when I'm recieving error code 31

I am using a Dell Latitude 3540 with an AMD Radeon HD 8850M running Windows 8, recently the motherboard was replaced because the GPU was dying, after it was replaced it worked for a while, then I ...
0
votes
1answer
43 views

Does the Windows 98 OS/shell use the CPU to write to the framebuffer/display?

I mean does it use the CPU to access MMIO to put pixels on the display without having other hardware (e.g. GPU, etc.) follow-up after it. When Windows 98 boots, it loads an image by whatever program ...
0
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0answers
68 views

Can Linux be installed successfully on an intel atom D2500/GMA3600?

I'm triyng to install debian on an intel D2500HN motherboard that features the GMA3600 Power VR video chip. I tested various versions, 32 and 64 bit but the result is always the same: an artifact ...
0
votes
0answers
30 views

Powerful PC struggles during normal use

I recently bought a PC with the following specs: MOBO: ASRock Z97M Pro4 Chip: Intel i5 4670k RAM: 16 GB RAM 1600MHz Storage: SSD Samsung 840 EVO 250GB to boot the OS and 1TB HDD 7200rpm for data ...
0
votes
1answer
71 views

Why is my PCI-Express 3.0 graphics card running as PCI-Express x16 v2.0?

My new computer is a top value machine: Motherboard ASUS CrossHair V Formula Z CPU FX-9370 DRAM 2.133MHz GPU Radeon R9 280X PSU Corsair AX1200i All drivers are up to date (as for today: September ...
0
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0answers
21 views

If I enable SurroundView, will I still be using my GPU?

So, I enabled Surround View in the BIOS to use two monitors, one is plugged at the GPU and the other at the motherboard. Everything works fine. But I'm using the GPU for both monitors? Catalyst ...
0
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0answers
28 views

Triple monitor setup on GPU and MOBO

So, I have an AMD 7870 Sapphire OC Edition. It only has two DVI slots, HDMI and a display port. Anyway, I have two 1080p IPS panels setup to my main monitors, these are both connected to the GPU via ...
0
votes
1answer
57 views

Does turning off the monitor drop GPU power consumption?

When I manually switch one of my monitors off in a dual monitor setup does the GPU drop power consumption and stop sending a signal to the monitor? Does it work the same way when Windows turns off ...
0
votes
1answer
41 views

GPU memory performance effects

What performance effects should I expect by downgrading from 3GB to 1.5GB on the same video card (an nvidia GTX 560m if it matters). I have read that the extra memory over 1.5GB is mostly superfluous, ...
0
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0answers
71 views

Graphics stuttering in 3D Games

Every time I play a game, I experience random stuttering of video and the FPS counter very briefly goes down to 0. This stuttering can be seen in this YouTube video, with the most obvious stuttering ...
0
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0answers
32 views

Incredible graphic glitch

I tried to watch a video on Youtube, on HD. the very moment I hit play, my screen enters the matrix : http://www.youtube.com/watch?v=dmDPLUnbnZI I immediately reset, and my screen now blinked like ...
2
votes
2answers
167 views

What are the differences between “scientific GPUs” and “gaming GPUs”?

I am currently working with neural nets and I recently made my code much faster by configuring a framework correctly to make use of a GPU. The GPU that is used is a Tesla C2075, which is part of the ...
-3
votes
1answer
23 views

GPU's performance mainly depends on which factor [closed]

There are many specs given about a GPU. I want to know by which single factor its performance can be measured; would it be based on pixels/sec, clock speed, number of cores, amount of memory, memory ...
0
votes
1answer
119 views

Is the Asus Z97 Board integrated Graphics or iGPU, and what is the difference? [duplicate]

I plan to buy an Asus Sabertooth Z97 Mark 1 board, with an Intel Xeon Processor E3-1220 v3 (without graphic). Now I don't know if the Asus board uses an integrated graphics or the graphics from my ...
2
votes
2answers
163 views

Do I need a video card?

I plan on building a computer with Intel Xeon E3 1231v3 which has no GPU: Graphics Specifications Processor Graphics: None on a Gigabyte GA-Z97X-UD5H motherboard which has an onboard ...
0
votes
1answer
60 views

What is the different between a CPU with or without the GPU?

This may be a dumb question. But this is definitely a quick n easy question for those who know it :) When I choose to buy a CPU with No GPU, such as some of the Intel Xeon CPUs, what should I bear in ...
0
votes
1answer
84 views

How to identify hardware performance bottleneck in laptop? [on hold]

Is there any tool that helps to determine the weakest link of my current laptop hardware specification? Any online guide to help me choose nice balanced configuration for the new laptop? I need to ...
0
votes
1answer
107 views

Shadowplay vs. NVenc?

I would like to understand the difference bitween NVidia Shadowplay and NVenc. Both allow you to encode videos in h.264 on the fly, but I understood that the first one use a h.264 dedicated chip ...
0
votes
0answers
91 views

Apple thunderbolt display 27' connected to PC

I just bought an apple thunderbolt display 27' and Asus maximus v extreme motherboard. My GPU is N480GTX. when I open a game ı cannot play in high performance. also in web pages like facebook, the gpu ...
0
votes
1answer
474 views

CPU is busy after installation of Geforce graphic driver 340.52 (NvNetworkService.exe= 12 % of cpu)

CPU is busy after installation of nvidia Geforce graphic driver 340.52 (NvNetworkService.exe= 12 % of cpu) Any body knows why? I have Dell XPS L502x laptop. This problem occurred just after ...
1
vote
2answers
652 views

Hot idle temps on GPU, MSI Twin Frozr R9 290x

As a non-reference GPU, I was surprised on how hot it ran while idle. The card is slightly overclocked out of the box at 1030MHz Core Clock speed. 52C to 55C on idle (Hot for being on idle) 74C to ...
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0answers
22 views

AMD R9 280: Output fades over black stepwise

I've got a problem with my Sapphire R9 280 Dual-X OC with Boost. I made a video with my smartphone camera: http://hwluxx.yannickihmels.de/streifenweise-ueber-schwarz.mp4 In the video you can see ...
0
votes
0answers
104 views

Windows 8.1 x64 black screen on boot

I have done a ton of research on this already and seems to be a very common problem with 8.1. The thing I am finding is that everyone has this issue when they upgrade to win 8.1. In my case I had 8.1 ...
0
votes
1answer
197 views

Troubleshoot CUDA on Linux for GeForce GT 730

I'm setting up CUDA toolkit on Linux for a GT730 graphic card. When running deviceQuery it always gets an error `cudaGetDeviceCount returned 38 ... no CUDA-capable device is detected. Has anybody ...
1
vote
0answers
33 views

3rd monitor suddenly ceases to operate

A couple months ago I purchased an active mini-displayport to DVI adapter to plug a 3rd monitor I had laying around into my computer. The adapter only supports resolutions of up to 1080P but this isnt ...
0
votes
1answer
22 views

Display going to “no signal” at strange times

I know enough to assume this is a video card issue. I am using an AMD Radeon HD 6800 card that has worked like a charm. Recently, while playing League of Legends, this happened. The screen went ...
0
votes
0answers
38 views

How to tell if gpu is overheating without sensor

I just took apart my dell xps m1210 to re-apply thermal paste. I used thermal PASTE instead of a thermal PAD on the gpu, but I think it should work fine. Even so, I worry about weather the gpu is ...
0
votes
0answers
99 views

GPU is running at a high temperature even after cleaning it with a compressed air can?

So before cleaning my computer, my GPU ran at a temperature between 90 and 100 degrees Celsius. Now that I cleaned my computer with a compressed air can, my GPU is running at a temperature of 86 ...
3
votes
0answers
43 views

Desktop remains on, display quits working, loud “skipping” noise follows

For the past 2-3 days, strange things have been going on with my desktop and its interaction with the monitor. While playing a game, my monitor went black as if my computer had been shut off. However, ...
1
vote
1answer
287 views

Why are videos rendered by the cpu instead of the gpu?

Well I know this might sound like a pretty stupid question, but I couldn't find an answer using google, so yeah ... So, I know there are techniques like OpenCL and CUDA, but why is, by default, the ...
0
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0answers
480 views

Google Chrome crash the whole system on Xubuntu 14.04

I have been using Google Chrome with Hardware acceleration with no problem and very good results on my Xubuntu 14.04 Dell Latitude E6440 with Radeon GPU. Lately, (probably due to some "System Update" ...
1
vote
1answer
69 views

Can an artifacting video card be useful in any way?

I recently acquired an MSI Radeon R9 280X video card that experiences visual glitches/flickering patches/artifacts in games and in 2D mode. Once I tried to open a video in fullscreen mode from Youtube ...
0
votes
2answers
144 views

How do I tell Windows Update to not check for updates for my GPU drivers?

Windows 8.1 at work (no group policies) wants me to update my GPU drivers through Windows Update (it appears in my optional updates list). I'd rather do this manually since it gives me more control ...
0
votes
2answers
45 views

Install / uninstall GPU drivers in Win7 via file explorer?

Situation: (See also for context: a previous question) Cannot access Win7 (bootcamp) system via screen, as AMD GPU is bust Win7 Safe Mode does not help Can run OSX partition as managed to manually ...