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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1answer
328 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
votes
2answers
830 views

Does Matlab use the GPU for plotting?

I have a new laptop with a high end (GeForce GTX 770M) discrete GPU, but when I plot large amounts of data (50k+ points), it still seems quite slow and sluggish. Is Matlab using the GPU to render the ...
0
votes
2answers
2k views

Will my CPU bottleneck this GPU?

I've been meaning to upgrade my computer for quite a long time but money's a bit short and I can't do it all at once, I want to upgrade my GPU first because it's not up to par with most newer games ...
0
votes
0answers
489 views

How to make browser use discrete Radeon GPU

I recently bought a Samsung Ativ Book 8, which has a AMD Radeon HD 8870M GPU with 2 GB GDDR5. It has AMD catalyst installed to manage switching between GPU's for different apps/power usages. I put ...
1
vote
0answers
91 views

GPU used for String operations ?

Am working a bit on CUDA, most of the examples and tutorials i see deal with implementing mathematical functions on the GPU ( Like some vector / matrix calculations). I was wondering if we can ...
-2
votes
1answer
141 views

I want to upgrade my GPU to MSI NVIDIA N630GT-MD4GD3 4 GB DDR3 Graphic card

Hello every body this is my first post here.. I want to know about my motherboard's PCI express version , my motherboard as I don't have 10 reputation so I am providing image link here ...
0
votes
1answer
403 views

Use graphicscard from desktop for laptop gaming

Sounds like a bizar question so some clarification: At home I have this nice setup: Desktop with q9550 and 560ti for gaming with dual monitor running windows 7 For university I have a laptop: Clevo ...
3
votes
1answer
257 views

CPU overheating while stresstesting GPU

I have a GTX570 and a i5-3570k processor. Lately, I've been having problems with games randomly crashing and my pc rebooting while playing them. I've encountered a weird problem: while running a ...
-1
votes
3answers
421 views

Aren't there fail-safe drivers for GPUs?

I had display issues with an extremely old integrated graphical chipset on Windows 8.1 Preview, so I decided to purchase the Nvidia GTX 660, imagining that it would have a slightly better support. It ...
0
votes
0answers
108 views

Running multiple monitors with different generations of ATI cards

So the situation is that I currently have an HD4850, that is running two monitors. I'm looking to buy an HD7850 to run my two other monitors. Is it possible to mix the HD4XXX and HD7XXX generations of ...
0
votes
1answer
52 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
votes
2answers
538 views

OpenCL support hardware requirements

Do my machine support OpenCL? I found Conformant Products where the list contains the required hardware requirements. Please find the below screenshots of few of my machine. Does any one of the below ...
0
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2answers
344 views

What processing power in a laptop do I need to output 1080p video?

Will the AMD or Intel integrated GPU have enough power to drive blu ray movie without stutter, or do I need to look for laptop with a dedicated graphics card? Does it make any difference if CPU is ...
0
votes
1answer
1k views

Can my laptop whose dead GPU was fixed using a method similar to “Bake in the Oven” technique used normally afterwards..?

My laptop's motherboard has an Integrated graphic card that died. The manufacturer told the the only way to fix it is by replacing the motherboard, which would have cost me a lot of money. A local ...
1
vote
1answer
690 views

Can I start video card without external power?

I have PC with GTX 580 which is requare an external power to work but at the moment I can not plug those wires in to GPU and waiting for a new PSU to arrive. I need to copy some files from this PC and ...
1
vote
0answers
95 views

Chrome renderes black tabs when switching monitors

There are many reports on Chrome showing black pages - most are related to a specific GPU, or page. In my case I can easily recreate it. I have a Dell Windows laptop, which I use closed in a docking ...
7
votes
3answers
14k views

How to restart a video card driver in Windows 7?

Some times my video card driver (Intel GMA X4500HD) crashes and gets restarted automatically. But more often (almost every time I watch a flash-powered online video for a period of time) it just gets ...
1
vote
3answers
495 views

Computer “blacks out” when playing games

Ok, I know there are a few similar posts here but I wanted to lay out my scenario specifically.I have a Dell XPS 8300 ~ 2 years old.In my quest to make the PC more game ready (Battle Field 3), I ...
0
votes
1answer
119 views

Dual Booted Macbook Pro Retina - inconsistent GPU VRAM on both OS's

I purchased a MacBook Pro Retina 15.4" recently and I dual-booted it with Windows 8. On the Mac OS it says I have 1 GB of VRAM for the NVidia 650m (which it should report), but under Windows there's ...
0
votes
1answer
95 views

Blue lines when using a high resolution

I bought a new computer screen of 2560x1440, however, using any resolution higher than 1920x1080 makes the screen very blue, vertical lines. As if every odd pixel on the x-axis is not displayed and ...
0
votes
1answer
150 views

SLI enabled, I suspect still one GPU is used. What should be the solution?

So I have 2 NVIDIA GeForce GT 650M inside my notebook. I got SLI enabled in the NVIDIA Control Panel, however I suspect, from the external heat of my machine, that only one of them is used. I ...
1
vote
1answer
1k views

GPU is overheating after re-applying thermal paste

After dusting my computer (not vacuum cleaner), and re-applying new thermal paste on EVGA GTX 660 SC, it gets overheated, while before it wasn't. Temperatures: before: idle - 40, max - 85-90, after: ...
3
votes
2answers
3k views

System won't boot: Gigabyte HD 7790 1GB OC GPU issue or Corsair VS550 PSU issue?

Installed a new GPU, and PC won't boot. Turn it on and: No monitor signal at all (tried HDMI and VGA via DVI, on 2 working monitors). CPU and GPU fans DO spin, but No system beeps, no sounds from ...
0
votes
1answer
465 views

nVidia drivers crash on low temperatures

First of all, GPU specs: GTX 660M with driver version 320.18. It had been awhile since I had last tried to game, and then when I tried to play something just a couple of days ago the game wound up ...
0
votes
2answers
487 views

Do modern GPU/CPU's contain a fail-safe for overheating or is it in the BIOS?

I'm curious about a couple things concerning thermal integrity of a CPU(Intel, AMD, etc) and where the monitoring occurs. Do all CPU's have a thermal sensor or is the sensor located outside the CPU on ...
0
votes
1answer
303 views

Connecting 3 screen to a computer while the third is in a large distance from the others

I have win 7 with Ultramon (multiple screen software), and Radeon HD6450 GPU (NOT THE FLEX VERSION) and 3 LCD's of the same kind (LG E2242TC LED) - two of them in the desk, and the third is in other ...
1
vote
2answers
1k views

How to manually switch between Two Different NVidia GPU Cards - Windows 7

I am doing some experiments with two GPU Cards: Card A: GeForce GTX 560 Ti Card B: GeForce 9800 GTX+ Setup: an Asus Mother Board with Intel Core i7 that supports SLI Intended Experiment: Use Card B ...
0
votes
1answer
206 views

PC turns on for second [closed]

I bought a pc with the following spec like 1 nd a half year back! Processor : Intel Core i5 2500 MotherBoard : Intel DH67BL RAM : G-Skill RipjawsX 4GB HDD : 500GB Samsung Graphics Card : EVGA ...
1
vote
0answers
3k views

My idle GPU temperature used to be ~35 °C, lately it's been ~60 °C idle. Is there need for concern yet?

For ~95% of the time, I'm not using my computer for games or anything else graphically intensive, so my GPU rarely heats up to the recommended maximums of ~100 °C (212 °F) that it shouldn't exceed (as ...
0
votes
2answers
484 views

Noisy GPU fan after standby resume

I have a GeForce GTX660 and a GTX8800 on my system. When I had Windows 7 they both were quiet a lot. Now after the upgrade to Windows 8 I notice the following: when system boots up the fans spin fast ...
1
vote
1answer
159 views

Can't access GPU after doing a suspend

Every time I suspend my laptop, I am unable to do optirun/primusrun because it can't activate the gpu. [ 8597.514526] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf [ 8597.515142] ...
1
vote
1answer
1k views

GPU usage and heat production in linux

I am using Fedora 18 in my laptop with Nvidia GT 630M graphics card. I am using dual boot with windows 7. In windows I am getting a battery backup of around 3 hr. But when I use Fedora, it reduces to ...
3
votes
2answers
14k views

AMD Graphics Drivers won't install properly

Windows 8 x64 I have an MSI Frozr II AMD Radeon 7850 2GB. I bought it maybe about two weeks ago and upon installing it I've been having problems with the HDMi audio from it. I have another question ...
0
votes
3answers
336 views

HD7870 Tahiti LE GPU Usage / Core fluctuation

Please look at the Afterburner screenshot: Is this how my graphics card's gpu usage is supposed to look like? Simultaneously the GPU clock is jumping between 925 and 975. Shouldn't I be able to ...
2
votes
2answers
3k views

Physx processor: CPU vs GPU

By default nVidia settings sets the GPU as the physics processor. In cases where the CPU is powerful enough, is it better to set CPU as the physx processor? In my case my i7 3770k is mostly unused ...
0
votes
2answers
2k views

Disable GPU of Laptop

I have a Dell Sudio 1555 with integrated ATI Radeon GPU with 512 MB dedicated (ATI Mobility Radeon HD 4500/5100 Series). I run Windows 7 Home Premium. Due to some hardware related issues (like ...
2
votes
1answer
273 views

Execute OpenCL code on the CPU

I want to execute OpenCL code on a PC which doesn't have a graphics card, nor any other hardware component which is able to execute OpenCL. Is it possible compile my OpenCL code in a way that it can ...
14
votes
1answer
645 views

Is my GPU dying?

I temporarily disable ECC memory protection on a NVIDIA K20m (device 0 in my node) and now I cannot bring it back to work again. Before that it was working properly with ECC enabled. So, here is what ...
0
votes
3answers
4k views

Hard Drive usage causing system lag [closed]

This is something of a complicated problem so I will describe it to the best of my ability. Recently, my computer (Windows 7 Pro custom rig w/ I7-2600k, Samsung 540 SSD, and GTX 480 GPU)has been ...
0
votes
0answers
268 views

Windows 7 Sleep issues - GPU dying?

My PC has been having issues coming out of sleep lately. I've searched most related topics around here but couldn't find an answer to completely relate to - although I tried some of the solutions ...
1
vote
3answers
4k views

How can I identify which processes are using the GPU?

Is there any way to find out which process is using the GPU for intensive calculations? (OpenCL, CUDA, etc? Primarily OpenCL?) e.g. if you run an OpenCL-powered video transcoder, you'll see nothing ...
0
votes
1answer
140 views

Which GPUs are real Kepler cores?

With Nvidia's naming scheme I'm having a lot of trouble looking for a card that isn't a repackaged fermi or even older architecture. For example I was looking at the GT640, but the GF116 GPU is ...
2
votes
3answers
13k views

Bitcoin mining with Integrated graphics

I have Intel HD Graphics Family I thought this would be powerful to mine bitcoins really well. Is this even a GPU ? I used different miners (DiabloMiner, OpenCL, cgminer...) which all use just the ...
3
votes
2answers
561 views

Is it possible for graphics related glitches to be caused by PSU

To simplify for the reader, an oversimplified version of my question comes first (though perhaps it is enough). SUPER-SHORT version Is it possible for a power supply to be failing in such a way that ...
2
votes
1answer
605 views

What are power supply “rails” and how do I use them?

I have a EVGA 1500 Classified and am learning how to build my first high end PC in 12 years. Since the '90s something called Power Supply "Rails" was invented and I think it has something to do with ...
6
votes
3answers
59k views

Intel HD Graphics 4000 is used instead of nVidia Geforce 630M for old game?

I have recently bought an Toshiba Satellite P855-32X laptop. Firs thing after I did launch this laptop is ofcourse update all drivers to the newest ones. Configure everything I needed and it works ...
2
votes
2answers
344 views

Can a GPU's memory “die” through overclocking?

I hear people comment about GPU memory/ram "dying" from an overclock. Is this possible? Is there an objective way to tell, besides circumstantial blue screens?
0
votes
2answers
2k views

Using PCIe risers, how many GPUs can fit on one motherboard and what power supply would it require? [duplicate]

I'm going to make my own mining rig for bitcoins. I have a friend who's going to build me a custom casing for it so it will be open air. Now what I want to know is how many GPUs can be crammed onto ...
2
votes
1answer
550 views

In a multi monitor setup does duplicating screens use up more resources of the GPU

I've connected both my monitor and my tv to my PC, i'm not extending the desktop, just outputting the same image to both monitors, does this take up resources or it's just the same as having one ...
3
votes
2answers
4k 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 ...