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AMD Radeon HD 7950 Graphics Cards Now Available
Like UnlikeFiled in: Graphic CardsAMDRadeon HD 7950
Maybe the Radeon HD 7970 graphics cards launched earlier this month wasn't quite your cup of tea. At $550, you should make damn sure your proverbial tea meets your tastes before you buy it. But that's the thing about graphics cards; like tea, they come in a variety of flavors. Today, AMD launched its second 28nm next-gen GPU, the Radeon HD 7950, another high-end offering -- but this one costs $100 less than its 7970 sibling.
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Radeon HD 7950 Reference Design Pictured
Like UnlikeFiled in: Graphic CardsAMDRadeon HD 7950
It looks like Radeon HD 7970 and HD 7950 won't share a common design after all, as press-shots of the HD 7950 suggest. The HD 7950 is also said to use a different PCB design from the HD 7970, diminishing any chance of the HD 7950 being "unlockable" to HD 7970 using a BIOS update. The reference design card uses a cost-effective heatsink with internal ventilation using a top-flow fan, and not a fin-canal design the HD 7970 uses, which pushes hot air out of the case.
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AMD Radeon HD 7950 released in two weeks
Like UnlikeFiled in: Graphic CardsnVIDIAAMDRadeon HD 7950
AMD is planning to unveil its Radeon HD 7950 graphics card by the end of January, while NVIDIA is anticipated to introduce its 28nm Kepler GPU in April, at the latest. The sources noted that Nvidia wishes to make sure that the power consumption and the manufacturing process of the graphics chip all reach perfection before entering the 28nm generation. Since Nvidia is set to release its 28nm graphics card around the same time as Intel's upcoming 22nm Ivy Bridge processor, the sources believe Kepler series GPUs may have a chance to catch up with the demand for Intel's new CPUs.
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Maingear says it will offer the AMD Radeon HD 7970 in its Shift, F131 and Vybe desktops
Like UnlikeFiled in: Desktop ComputersGraphic CardsAMDMAINGEARSHIFTF131VYBERadeon HD 7970
When AMD announced its latest flagship, the Radeon HD 7970, we knew it was fast and efficient (because reviewers said so!), but gamers were told they'd have to wait until the new year to try it themselves. Now, precisely on schedule, the card is available for purchase, and we're starting to hear word of systems that will be refreshed to include the 28nm card. Maingear just said that it will offer the 7970 inside its Shift and F131 desktops, followed by the Vybe at some later date. If you recall, the card has a 925MHz engine that can be overclocked to 1.1GHz, 2,048 stream processors and an unusual 384-bit memory bus serving 3GB of GDDR5 -- not to mention, it's capable of a mere 3W power draw ...
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AMD Radeon HD 7970 Now For Sale
Like UnlikeFiled in: Graphic CardsAMDRadeon HD 7970
Although they're not officially supposed to go on sale until tomorrow, Newegg already has their selection of 7970s up for sale this evening. Newegg has cards from all of AMD's major North American partners, including HIS, Gigabyte, XFX, Asus, Sapphire, and PowerColor. Most of them are at the AMD MSRP of $549, though the Asus card is $589, and XFX's custom cooled and overclocked model is at $599.
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Four Radeon HD 7970s cooled with liquid nitrogen en route to crazy benchmark scores
Like UnlikeFiled in: Graphic CardsAMDRadeon HD 7970
What do you get when you take four of the fastest single-GPU graphics cards on the market, add a little liquid nitrogen, connect them to two 1,200W power supplies, and crank them to 1.6GHz each? The answer is Andre's monstrous "quad seventy-nine seventy" rig, pictured above. The AMD Radeon HD 7970 cards already feature an impressive clock speed of 925 MHz, and while AMD has said they can be pushed safely over 1GHz, overclocking them by almost 75 percent will get you some truly staggering benchmark performance.
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AMD denies hidden cores in Radeon HD 7970
Like UnlikeFiled in: Graphic CardsAMDRadeon HD 7970
A leaked Sapphire document revealed a Tahiti GPU with 2304 cores. AMD however confirms that there are no hidden cores. The chip has 2048 shaders, so the 2304 number from Sapphire is likely a mistake, or part of a test by AMD to find out which partners leak specifications to members of the press.
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AMD Radeon HD 7770 Pics, Specs and Benchmarks Leaked
Like UnlikeFiled in: Graphic CardsAMD
ChipHell forum member bigpao007 has leaked some pictures and 3DMark results of the upcoming HD 7770. The HD 7770 is set between the current HD 6800 and HD 6700 series in AMD's graphics platform and is a more "budget" friendly GPU compared to the HD 7900 series. The GPU uses the new 28nm Cape Verde Southern Islands featuring the Graphics Core Next architecture.
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HD 7970 Overclocked to 1.26 GHz: 28 nm Tech Really Stretches Its Legs
Like UnlikeFiled in: Graphic CardsAMDRadeon HD 7970
It looks like the new AMD Radeon HD 7970 could be a bit of a dark horse and a lot more potent than its stock specifications would suggest – excellent for creating a competitive graphics card market. The reviews at stock speeds show the flagship HD 7970 to be around 10-15% faster than NVIDIA's flagship GTX 580, which doesn't seem all that impressive since the GTX 580 has been on the market for over a year now. However, what the reviews haven't really shown, is what kind of an overclocking monster the HD 7970 is. It definitely looks like AMD could have easily beaten the GTX 580 by a much bigger margin than they did, had they wanted to and it makes one wonder why they didn't.
VR-Zone have spent...
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Cost-Effective Radeon HD 7900 PCB Already In The Works
Like UnlikeFiled in: Graphic CardsAMD
A little earlier today, we showed you pictures of AMD's first Radeon HD 7900 series single-GPU PCB that makes use of digital-PWM power delivery. Some of the first batches of Radeon HD 7900 graphics cards will stick to that PCB and board design, as it's backed by AMD's engineering. Even as the SKU's launch is less than 24 hours away, there are pictures of AMD's cost-effective Radeon HD 7900 PCB surfacing on Asian media sites. Once ready, AMD add-in board partners can opt for this cost-effective PCB if they want to fine-tune their prices. It looks like AMD is ready well ahead to face competition from NVIDIA, with its GeForce Kepler 104 (GK104) GPU.
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AMD Now Shipping 28nm GPUs, Says CEO
Like UnlikeFiled in: Graphic CardsAMD
On Tuesday during an IT Supply Chain conference, AMD CEO Rory Read confirmed that the company is now shipping its next-generation graphics cores -- which are fabricated using 28-nm process technology at Taiwan Semiconductor Manufacturing Company's (TSMC) fabs -- for revenue. Actual products won't be formally announced until CES 2012 next month, he said.
"We are ramping 28-nm [products] with TSMC in Taiwan and shipping the products here and now," he said. "We are very excited about the products."
AMD's CEO didn't actually detail a specific product, but there's speculation he may be referring to the "Tahiti" GPU, which will be used in the company's upcoming Radeon HD 7970 and HD 7950 solutions...
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AMD Releases Catalyst 11.11 Drivers
Like UnlikeFiled in: Graphic CardsAMD
AMD yesterday released its 11.11 Catalyst driver package, not three weeks after last month's 11.10 release. As usual, supported operating systems include 32-bit and 64-bit Windows 7, Windows Vista desktops and laptops and Windows XP desktops.
The new drivers fully support Adobe Flash Player 11's Stage 3D API and Stage 3D Applications, and add support for the full line-up of Radeon HD GPUs and A and E-series APUs. Issues have been resolved in Windows 7 with Rage, Far Cry 2, Homefront, and DC Universe Online, though issues still remain for Crossfire users with particular configurations and in particular games (Battlefield 3 and Skyrim among them). The Catalyst Creator Twitter account says tha...
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AMD entry-level Radeon HD 7000 cards to be rebrands
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Hmm, tha's not so exciting, rumor has it that a hand full of AMD's Radeon HD 7000 series entry-level cards will be rebadged Radeon HD 6000 series chips. The Radeon HD 6350, 6450, 6570 and 6670 will basically be renamed 7350, 7450, 7570 and 7670.
The source also shows two possibilities for Radeon HD 7700 series. First, and more plausible, is that the series is based on Juniper (a hop across two previous generations!); the second is that these make use of rechristened GPUs from a slightly higher market position from the previous generation. Perhaps Barts, perhaps even highly crippled Cayman. The only real next-generation GPU is codenamed "Tahiti", but we're hearing that graphics cards based o...
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AMD releases Catalyst 11.11 drivers, adds Flash 11 support
Like UnlikeFiled in: Graphic CardsAMD
AMD has issued a new release of its Catalyst graphics card drivers, bringing the package up to version 11.11. Where last month's 11.10 release was all about Battlefield 3 and Rage performance tweaks, today's highlights include support for Flash Player 11 and its Stage 3D architecture for hardware accelerated graphics rendering, which Adobe says will enable a new class of console-quality games and immersive apps on browsers.
According to the release notes, the new Catalyst 11.11 drivers enable GPU accelerated Stage 3D API and Stage 3D applications across all Radeon HD GPUs as well as A- and E-series APUs. Besides this the new Catalyst release includes updated versions of AMD's display driver,...
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AMD Announces FirePro V4900 Professional Graphics Card
Like UnlikeFiled in: Graphic CardsAMDFirePro V4900
AMD today launched the AMD FirePro V4900, which delivers unequaled performance for Digital Content Creation (DCC) and Computer Aided Design (CAD) professionals at an entry-level price point. By leveraging AMD's most advanced graphics technology, including AMD Eyefinity technology, the AMD FirePro V4900 significantly improves application performance and drives efficiency in the workplace. In fact, the AMD FirePro V4900 more than doubled the performance of competitive offerings in many CAD and DCC application tests.
"The AMD FirePro V4900 stands in a league of its own and redefines entry-level professional graphics card capabilities," says Sandeep Gupte, general manager of Professional Graphic...
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