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

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0
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2answers
38 views

Will my PSU 450w be able to handle?

I am planning to buy 'ZOTAC NVIDIA GeForce GTX 750 Ti 2GB DDR5' GPU. Below are the details of my rig, which is already occupied with many things but works properly without any issues. I wanted to know ...
-3
votes
0answers
23 views

can you help me [on hold]

I have a pc that freezes every 10 mns it have multiple colors
0
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0answers
7 views

How PCI Express Hardware Interface communicate with device core?

I'm currently reading the book which name is "PCI Express System Architecture" and i need some answers; 1.)How PCI Express Interface sends TLPs(transaction layer packets) to device core(suppose that ...
0
votes
1answer
3k 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 ...
0
votes
0answers
18 views

PNY GTX 970 not showing any more than 140mb of memory used

So I just bought this GPU recently and it's been working fine. I've been playing The Witcher 3 on ultra settings around 60 fps with no stuttering or anything bad. I downloaded some monitoring software ...
0
votes
1answer
31 views

Green flickering dots that move on my laptop screen

I have a Toshiba L50D-B83110 laptop (AMD A8 APU with AMD Radeon R5 M230 graphics) running Windows 8.1. I have the same issue as the OP of this question: Green flickering pixels that move with black ...
1
vote
0answers
22 views

How to reliably trigger “color scheme performance” popup in Windows 7?

This question is specifically about Windows Embedded Standard 7, however I believe it is relevant for non-embedded Windows 7 also. I am using an i7-2600 / i7-2600K with Intel HD2000/HD3000 graphics. ...
0
votes
0answers
26 views

GPU causes PC to go into endless reboot & no display (Radeon HD 7970)

I was experiencing a couple of blue screens on my (3 years old) PC so I decided to upgrade my drivers. I updated my ATi Radeon 7970 driver to a certain version from ATi Catalyst which later turned out ...
2
votes
1answer
43 views

Black Screen CPU & GPU running and fans spinning

Can anyone help me detect my problem? First here are my specs: CPU: AMD A8-5600K Monitor: Asus VX239H 1080p MoBo: Gigabyte F2A85X-D3H RAM: Corsair 8GB 1600mhz GPU: Sapphire R9 280x Vapor-X Tri-X 3GB ...
2
votes
0answers
45 views

Two GPU's - one for rendering the game, and one for driving the display [duplicate]

Ok so in my computer I have two GPU's. One of them is the higher performance AMD GPU (which I want to use to render games) and the other is an old low-end NVIDIA GPU which I use to run my monitor ...
1
vote
4answers
3k 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
votes
1answer
43 views

GPU driver restart just in PCI-E 16x slot

My specs are these: i5 3570k 2x 4Gb G-skill DDR3 MSI Geforce 770GTX 650W PSU (Inter Tech Energon EPS-650W - ...
1
vote
0answers
63 views

Trying to identify the cause of this display corruption

I don't actually know where the root cause of this issue lies or even how to accurately describe it so I will do my best to provide the details of the situation. Hopefully someone will have a better ...
0
votes
0answers
34 views

VM: Mac OSX Host, Windows Guest: Use VT-d so that the fast GPU is available for the VM?

Vt-d is enabled in recent MacBook Pros, but I did not find any information on actual gpu sharing. Is it possible to set up a MacBook Pro with two GPUs (Intel, nVidia or AMD) so that I can use the ...
0
votes
0answers
32 views

GPU showing artifacts and failing to boot with GPU drivers installed

I’ve been having problems with my GPU since last night. I was playing a game when suddenly the game froze, green and purple artifacts showed up and the game minimized to desktop before continuing ...
8
votes
4answers
24k views

How to stop switchable graphics from switching to high-power GPU when charging the laptop?

I've an Acer laptop with Windows 7 64 bit and an ATI Radeon HD 6550M Graphics card. Whenever I connect the power to charge the battery it automatically switches to the high-power GPU (ATI) instead of ...
1
vote
2answers
79 views

Running a computer without Integrated Graphics or Dedicated GPU [duplicate]

Is it possible to run a computer without integrated graphics and no dedicated gpu? If so would it be able to perform basic functions such as browsing the web. If not then why wouldn't it work?
-2
votes
0answers
15 views

How do I find the exact model of my GPU?

I want to buy the exact same GPU as I already have in my PC. I want to make sure I find the exact same model before buy it. I think I have an AMD Radeon HD7900 card. I would really like to find out ...
0
votes
0answers
10 views

Active directory: what policy modify to prevent this?

I have allowed my user to shutdown and enable the shutdown button on menu as described here https://support.microsoft.com/en-us/kb/816569 I give of course gpupdate,and no errors. But my desktop is ...
1
vote
1answer
65 views

What specs should I consider for playing/streaming 4K to 8K video perfectly? [closed]

I am buying a massive, 4K screen, and might consider one closer to 8K instead. Since these screens are very capable of rendering the full brink of every pixel sent to it by a powerful GPU, what specs, ...
0
votes
0answers
49 views

External GPU through expresscard slot - Power up PSU

I got one of these: http://www.banggood.com/EXP-GDC-Laptop-External-PCI-E-Graphics-Card-p-934367.html It's an external gpu dock through expresscard slot (exp to pcie). I hooked it up to my PSU as ...
0
votes
1answer
38 views

Windows 7: dual monitor cuts wallpaper if resolutions are different

I am using two monitors right now, one of them configured to 1920x1080 and the other one to 1366x768 and I am not being able to fit my wallpaper properly to both screens. Windows is resizing the image ...
1
vote
2answers
454 views

Why is Process Explorer reporting activity in non-existent dedicated GPU memory?

I've been playing around with Process Explorer on a laptop of mine with Windows 7, 4 GB of RAM, and an onboard GPU(ATI Radeon 6480g as part of the A4 APU). Oddly enough, Process Explorer reports 1.5GB ...
1
vote
3answers
3k views

Macbook Pro: disable Win7 discrete GPU with no screen access

Backstory It's a well-documented problem with Macbook Pro 2011 models that from 2014 onwards, the discrete GPUs that are automatically activated and deactivated (or whatever, I'm not going to pretend ...
0
votes
1answer
33 views

Would hardware-related GPU artifacts appear over remote desktop?

Could GPU artifacts manifest over virtual displays, like a remote desktop connection? My understanding is that hardware-related anomalies display wouldn't appear over a "virtual" display, like a ...
3
votes
0answers
25 views

Why do video players affect my GPU overclock?

I have a Sapphire Vapor-X Radeon HD7950 OC edition graphics card. It runs at 850 MHz using the regular BIOS and at 950 MHz using the Boost BIOS. I'm using the Boost BIOS. When computer boots, the ...
2
votes
1answer
2k views

Toshiba Satellite L755 - CPU and GPU overheating

I'm at a little bit of a loss and wanted to try asking a question here :) I own a Satellite L755, the model which includes Blu ray player, Nvidia 525m, 6GB RAM and a few more bells and whistles. ...
0
votes
0answers
38 views

tiny white dots showing on screen

About a month ago, I noticed little white dots, about a pixel big, randomly showing up on my monitor. They won't stay in place, but move around the entire screen. Also, they only show up in black or ...
1
vote
1answer
84 views

How do I understand the memory of GTX980M, 4GB or 8GB?

I have just bought a new laptop, which is advertised as GTX980M 8G. So I checked: dxdiag is saying "memory available is roughly 4GB." 2 of them are saying it's a graphic card with 4G, and the ...
1
vote
2answers
63 views

PC black screen and fast fans

so I've had big issues with my computer for about 2 months now. After 2 years, my video card seemingly died, so I bought a 280x as a replacement. Well after 2 months, if supposedly failed as well, so ...
1
vote
2answers
56 views

NVIDIA drivers for video and GPU

My workstation has 2 NVIDIA cards installed: NVIDIA QUADRO K2200 driver version: 341.44 NVIDIA TESLA K20 driver version: 347.88 My simple question is that should I install the driver ...
0
votes
1answer
34 views

What is the “maximum” temperature for my GPU [duplicate]

I have http://www.amd.com/en-us/products/graphics/desktop/7000/7700. I want to overclock, but I don't know what the maximum temperature is.
2
votes
0answers
40 views

Testing my PSU, and GPU

Bit of a complicated situation people.. But my main question is my PC seems to be running on my psu but it has a problem with my graphics card. It needs two six pins to run it.. The card runs on my ...
0
votes
1answer
48 views

How can I disable the onboard GPU on my laptop?

I have a problem getting my computer to run a game. The problem is I can't run it by using my NVIDIA GPU. My computer insists on running it using the integrated GPU. I tried some methods to force it ...
0
votes
0answers
31 views

VGA can't detect Monitor and turn to sleep mode

I have my new PC for a 4 months, everything worked perfect till one morning I turned it on, and the monitor (SAMSUNG) tried to detect the graphic card (ASUS R9 290) without any success and turned to ...
0
votes
1answer
47 views

Graphics card possible power issue

I had an nVidia GTS 8800 that stopped working suddenly. I thought the card had just died so I purchased a Sapphire Dual-X R9 280X 3GB GDDR5 card to replace it. The new card does not work either. ...
1
vote
0answers
43 views

What causes this GPU condition and how to fix it?

I don't know how to exactly describe this behaviour of GPU in English, so I couldn't hit a solution on google. The GPU is a PowerColor Radeon HD6870. The symptoms started when the GPU was 2 months ...
1
vote
0answers
43 views

Which GPU does BIOS use for video output? Or is GPU involved at all?

As the answer to my question may differ depending on the specific hardware of a computer, I will limit my discussion to common PCs that we use everyday. The reason for asking this question is to try ...
0
votes
0answers
49 views

How do I identify counterfeit hardware?

A peer recently told me to be aware of counterfeit Intel CPUs. I built my PC just last year and now I’m afraid I might be affected. How would I discover counterfeit hardware? My PC: GPU: Asus GTX 780 ...
0
votes
1answer
858 views

Can I uninstall the Intel graphics driver if an Nvidia GPU is present?

I have a Dell XPS15 laptop, which includes a Geforce GT750M GPU. Ever since I updated the Nvidia driver to 347.25, I've been getting errors from igfxtray.exe on startup. Google tells me that this file ...
1
vote
0answers
20 views

How to manage a Radeon GPU along with FirePRO

I will be getting an AMD FirePRO very soon and I want to use it in my personal computer. My motherboard and PSU can power both my Radeon and FirePRO, but I need to make sure they don't interfere with ...
1
vote
2answers
767 views

Does my GPU finally needs thermal compound?

I have the following PC configuration and since September 2011 when I bought and assembled it the only maintenance I did was cleaning every fans with compressed air. SSD: Crucial RealSSD M4 128GB ...
0
votes
1answer
64 views

Can I use a Radeon GPU and a NVIDIA GPU together to increase performance? if so how?

I currently have an Nvidia gtx 650 with 2gb VRAM. I want to get more quality and performance in games. I have been looking at the XFX Radeon R9 295X2 with 8gb VRAM. I want to know if I can use both of ...
0
votes
1answer
17 views

What aspects of running modern videogames cause most of the power consumption on GPU's?

A 3D game has to render polygons, their textures, detect collisions etc. and current GPU's eat an enormous amount of power. Which aspect(s) eat the majority of the power used on a GPU when a typical ...
1
vote
1answer
58 views

GTX680 GPU BIOS OverClock stuck to 1150MHz

I started to overclock my GTX680 by editing its BIOS. Problem is that the Boost Clock is stuck at 1150MHz at full load even though I set the Boost Clock to 1228MHz, then 1254MHz and finally 1280MHz. ...
5
votes
3answers
1k views

Rewiring GPU with RAM? [closed]

So what I want to do is to solder the copper wire as shown in my scheme using zinc-lead-tin alloy, provided that I will remove the VRAM (connected to the RAM) so I could replace it with the wire. I ...
-1
votes
1answer
135 views

Underclocking GPU <-> Overclocking GPU [closed]

I have the following situation: A NVidia GTX 260, in P0 State the power supply can't give enough power so we decided to let it in P8 state. But now we want a bit more performance from the P8 state. We ...
2
votes
0answers
30 views

Computer won't start/react while new gpu is plugged in

I just upgraded my computer and changed almost everything except for the case and psu (650W). My parts: ASUS ROG MAXIMUS VII HERO Intel Core i7-4790K Kingston SSDNow V300 240GB 2.5" OEM Corsair ...
0
votes
0answers
99 views

How exactly does “intel_iommu=igfx_off” affect the passthrough of an Intel IGD?

How exactly does "intel_iommu=igfx_off" affect the passthrough of an Intel IGD? Does it prevent the detachment of Intel IGD from host altogether so that the emulator such as qemu-kvm won't even see ...
0
votes
2answers
180 views

NVIDIA GTX 680 GPU BIOS flash failed and card is bricked

I own NVIDIA GTX 680 GPU and I wanted to flash it’s BIOS because I read that it is possible to flash it to GTX 770. So I downloaded GTX 770 BIOS and read all tutorials. Now all what I got is a bricked ...