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Subject: Graphics Cards | July 13, 2009 - 05:28 PM | Jeremy Hellstrom
Subject: Graphics Cards | July 13, 2009 - 12:00 PM | Jeremy Hellstrom
The MSI NGTX260 Lightning Black Edition 1792 MB DDR3 is an example of a company going all out trying to get a flagship card to the enthusiast. Using 10 phase power with 'military' spec capacitors they pushed the card's GPU and DDR3 up by 100MHz each, once InsideHW was done with
Subject: Graphics Cards | July 8, 2009 - 06:16 PM | Ryan Shrout
An interesting little article over at The Inq takes some time to analyze the opinions of research firm "GC Research" that has decided to comment on the growing trend of GPU computing. Let's look at some excerpts:
Subject: Graphics Cards | July 8, 2009 - 06:03 PM | Ryan Shrout
It looks like the rumors about future 40nm desktop GPUs from NVIDIA were sped up and you can actually find a couple of them on NVIDIA's website TODAY. Thanks goes to Tech Report for spotting this.
Subject: Graphics Cards | July 8, 2009 - 01:44 PM | Jeremy Hellstrom
Hexus has gotten a hold of an very interesting card from Sapphire, the HD 4730 512MB. It is priced a little lower than the HD 4770 even though in some cases it is actually a faster card. Its memory clock is faster than the 4770, giving it a 6.4GB/s advantage over its more expensive brother. The saving comes in with the render and fill rate units which are halved when compared to the remainder of the current Radeon line up. Check out its performance here.
Subject: Graphics Cards | July 8, 2009 - 11:27 AM | Jeremy Hellstrom
Lake Forest, IL - (July 7, 2009) - BFG Technologies, Inc., the leading North American and European supplier of advanced NVIDIA-based 3D graphics cards, power supplies, and the Phobos High-Performance Gaming/Home Theater System, announced today the launch of two new additions to BFG’s GeForce family, the BFG GeForce GTX 295 H2OC with ThermoIntelligence Water Cooling Solution and BFG GeForce GTX 285 OCFU graphics cards that both offer outstanding PC gaming performance.
The BFG GeForce GTX 295 H2OC graphics card with ThermoIntelligence Water Cooling Solution features a custom single
Subject: Graphics Cards | July 3, 2009 - 04:00 PM | Jeremy Hellstrom
When you buy a factory overclocked card with some sort of spiffy name or a long string of capital letters denoting exactly how cool the card is, it can be disappointing to discover a 10MHz overclock on the GPU. Sapphire's Toxic HD 4890 Vapor-X
will not disappoint, it sports a 960MHz core clock speed which is 110MHz over reference and a 300MHz advantage in memory speed. That translates into a noticeable bump in frame rates and to make the card even more attractive, The Guru of 3D got even
Subject: Graphics Cards | July 1, 2009 - 03:19 PM | Ryan Shrout
This is kind of an odd little article over at The Inquirer: an AMD Senior Vice President, Rick Bergman, claims that they "WILL NOT engage Nvidia in a price slashing war." Uhhh, maybe I am dreaming, but I think that war is already on and in fact it was AMD that started it.
Subject: Graphics Cards | June 30, 2009 - 02:01 PM | Jeremy Hellstrom
AnandTech delves into the mysterious world of graphics buffering in this article. Not anisotropic filtering as is commonly discussed; instead they are looking at the difference between double buffering plus vsync
versus triple buffering. Using a clip of a horse running you can see the speed advantage that disabling vsync while using double buffering and the penalty you pay for that gain. That same clip is used to illustrate how triple buffering can offer you the best of both worlds. Head
Subject: Graphics Cards | June 23, 2009 - 05:42 PM | Ryan Shrout
It would seem that AMD execs are still out for blood when it comes to the pending battle for Windows 7 and DX11 gaming. In a story posted over at the Inquirer, AMD's Rick Bergman is quoted as saying that developer support for DX11 will be much quicker than the adoption of DX10 and should come even before the end of the year.
Subject: Graphics Cards | June 22, 2009 - 03:00 PM | Ryan Shrout
It is beginning to seem like forever ago now, but LucidLogix and its HYDRA platform are finally starting to get off the ground. My
Subject: Graphics Cards | June 19, 2009 - 03:39 PM | Jeremy Hellstrom
AMDs drive to produce a new graphics driver has resulted in some lackluster updates for users. In many cases it is not worth the reboot to install the new driver and in some cases it might actually hurt your performance in specific games or CrossfireX setups. June has brought the Catalyst 9.6 to the public and again those using Radeon cards are scratching their heads wondering if they should install it or not. X-bit Labs has your answer right here, as they examine the performance im
Subject: Graphics Cards | June 17, 2009 - 04:29 PM | Ryan Shrout
When the NVIDIA Quadro CX professional graphics card launched in December of last year, its shining feature was the inclusion of support for video encoding acceleration on the GPU via an included piece of third-party software. In the end, I was really impressed with the inclusion of GPU computing in such a popular and usable application:
Subject: Graphics Cards | June 15, 2009 - 02:38 PM | Jeremy Hellstrom
- Company of Heores - performance gains of up to 25% for the ATI Radeon HD 4600 Series, and performance gains of up to 10% for the ATI Radeon HD 4800 Series.
- Crysis Warhead - performance gains of up to 11% for ATI CrossFireX configurations.
- Crysis - performance gains of up to 13% for ATI CrossFireX configurations.
Subject: Graphics Cards | June 12, 2009 - 01:11 PM | Jeremy Hellstrom
ExtremeTech is taking a close look at the two new video transcoding techniques from AMD and nVIDIA, ATI Stream and CUDA. The software transcoder they will be using comes from Cyberlink, called MediaShow Espresso, a $40 product that supports both AMD and nVIDIA's technology. The transcodes that they will attempt are for the iPhone, MPEG2, Xbox and native H.264, and they use 3 movie trailers as the media. This GPU technology certainly beats CPU encoding; but which one is the fastest?
Subject: Graphics Cards | June 10, 2009 - 04:17 PM | Ryan Shrout
Charlie D., formerly of The Inq, has a new site and he wants you to know that all the codenames you heard for the upcoming 40nm DX11 parts from AMD are wrong. We first showed you the wafer shot and details of the 40nm DX11 parts last week during Computex - definitely check that out if you haven't already.
Subject: Graphics Cards | June 10, 2009 - 03:55 PM | Ryan Shrout
There is a story over at The Inquirer that is speculating once again that EVGA will find its way into the arms of Intel when the Larrabee product is released late in 2009 or early in 2010.
Subject: Graphics Cards | June 9, 2009 - 01:42 PM | Jeremy Hellstrom
You might recall seeing the Galaxy 9600 GT LP back in May when Ryan reviewed it, but now that the temperatures have started to go up while prices are going down, it is worth a second look. The card is 1" shorter than the normal model at 8" and almost half as wide at 2.25" as opposed to 4". It also deserves its low power moniker as the system [H]ard|OCP placed it in drew 31 Watts
Subject: Graphics Cards | June 5, 2009 - 01:30 PM | Jeremy Hellstrom
Knowing that an nVIDIA GTX 275 can hit a Core of 702MHz from the 633MHz stock speed, that it's GDDR3 can reach 1296MHz from a 1134MHz stock and that the Shader clock goes all the way to 1656MHz from 1404MHz is good, but it doesn't tell the full story. Overclocking everything as far as it can go can be an effective method, but it lacks finesse. Doing so makes it hard to judge which part has the most impact on performance or if overclocking that part has done nothing whatsoever. AnandTec