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

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0answers
843 views

Amilo Pa 2548 graphics chip, code 43

driver of dedicated GPU nVidia GeForce 8400M G, says error code 43. Graphics in Vista vent VGA (4-bit colors, 640x480 resolution). Vista won't allow any change to higer resolution. Already tried ...
0
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1answer
2k views

can't put nvidia gpu in TCC mode

I am trying to connect to a remote computer with Nvidia Tesla M2070q gpu. I am trying to put the device in TCC mode with this: nvidia-smi -g 0 -dm 0 but gives me the following error : Failed to ...
0
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1answer
34 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 ...
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0answers
13 views

How to check what GPU is active programmatically?

I am writing a massive program many years in the making that will work across many different architectures. Despite some architectures supporting somethings and others not, I'd need to determine (with ...
0
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0answers
25 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 ...
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0answers
29 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
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1answer
34 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
17 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
15 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
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1answer
34 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
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1answer
37 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, ...
1
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2answers
287 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 ...
0
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0answers
15 views

GPU performance depending on Nvidia driver version [closed]

I have recently downloaded from GitHub a framework called caffe and in one of its README files, it was written that it wasn't suppose to perform well on the latest NVIDIA driver 340.xx unlike in ...
2
votes
1answer
78 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 ...
2
votes
3answers
98 views

Dots and black screen while gaming

I have a very annoying problem with my PC. It's specifications are as follows: Model: ASUS N55SF Notebook Processor: i7 2670QM 2.20 GHz Graphics Card: GT 555M 2 GB My issue is that I ...
0
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0answers
13 views

How much can I relie on noise level measurement? [on hold]

I want to buy a GTX 770. On the internet in some tests they say it's very quiet. With 50 cm between you and GPU they say you can scarcely hear the noise (in idle). But the tests says that the decibel ...
0
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0answers
46 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 ...
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0answers
29 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 ...
-3
votes
1answer
18 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 ...
2
votes
2answers
106 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
0answers
32 views

Second monitor not fully functioning

I recently set up a second monitor, and old Xerox XL370b. What I'm trying to do here is run one monitor off of my graphics card, an NVIDIA GeForce GTX 650, and the other off of integrated graphics. ...
0
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1answer
50 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 ...
0
votes
1answer
27 views

If we achieve 1Tbps internet speeds, can GPU compute data be transmitted over the internet? [on hold]

If by our means of gigabit/s notation, 1gbps=128MBps. So if we finally achieve 1 or 10tbps connections, can we transfer compute data of a GPU or CPU or RAM that all require their devices to be near ...
0
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1answer
255 views

Is it possible to upgrade my GT310M by soldering another GPU in my Sony's motherboard?

Sorry if this is a newbie question, but I couldn't find anything concrete around the web. I have a Sony Vaio VPCF121FX and it has a motherboard soldered GPU (GT310M). I want to know if it's possible ...
0
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1answer
56 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
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1answer
41 views

How to identify hardware performance bottleneck in laptop?

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
323 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 ...
0
votes
1answer
59 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
1answer
51 views

Freezing OS - need advice for debugging

My Windows 7 PC recently started to freeze randomly. No hardware or major software changes were made, and no specific circumstances I can locate the freezing depending on. My first suspect is the GPU, ...
0
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0answers
69 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 ...
6
votes
4answers
6k views

Software for monitoring and measuring GPU temperature (Windows XP/7)

Are there any programs available for monitoring and measuring GPU temperature? I'd prefer something free, and for either Windows XP or Windows 7.
1
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1answer
2k views

ASUS G51J - GPU overheats when plugged in to power, does not on battery power

The ASUS G51J comes with an nvidia GeForce GTX 260M. Running Windows 7. Running FurMark Stability Test, Full Screen, 640x480, MSAA Samples: NONE FPS starts at about 50, GPU Temp at about 100' C. ...
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0answers
20 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
1answer
106 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 ...
0
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0answers
75 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 ...
1
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0answers
29 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
20 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
1answer
30 views

Issue with new monitor [on hold]

I have a brand new Windows 7 Dell PC with a brand new Dell monitor. It's literally been out of the box about 10 days. A yellow line seems to come and go on the monitor. It's a yellow vertical line ...
0
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0answers
32 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
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0answers
77 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 ...
2
votes
0answers
33 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
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1answer
114 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 ...
212
votes
12answers
48k views

Why are we still using CPUs instead of GPUs?

It seems to me that these days lots of calculations are done on the GPU. Obviously graphics are done there, but using CUDA and the like, AI, hashing algorithms (think bitcoins) and others are also ...
0
votes
2answers
422 views

Windows 8 - BSOD/locks persist after all hardware replaced except PSU. ATIKMDAG.SYS

I saw another user with a post similar, but no clarification, so I will lay out my situation. Problem: BSODs and/or Graphics distortion upon resuming the display from shutting off. NOT sleep mode. ...
3
votes
2answers
2k views

How do I know which of my laptop GPUs are running games?

My laptop has 2 GPUs, one of them is the default Intel HD Graphics 3000, and the other the Nvidia Geforce GT 630M. Obviously I want to use the 630M to play my games. How can I assure this is ...
0
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0answers
292 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" ...
5
votes
7answers
41k views

How to increase the resolution of a laptop screen more than it supports

I have a laptop, which has a screen resolution of 1366x768, as most laptops have. Is there any way to increase it? The laptop is an HP Pavilion dv6, with Intel HD 3000 graphics and Radeon HD 6490M ...
0
votes
2answers
129 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
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2answers
36 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 ...
1
vote
1answer
58 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 ...