AMD returns to high-end gaming graphics with Radeon RX Vega

AMD has been content to cater to budget gamers with its graphics cards over the past couple of years, but it’s ready to play in the big leagues once again. After plenty of leaks and no shortage of hype (Apple even name-dropped AMD at the iMac Pro debut), the chip giant has unveiled GPUs based on its high-end Vega architecture. The Radeon RX Vega series touts processors with numerous tweaks that promise to finally give AMD performance comparable to NVIDIA’s higher-end offerings, including updated geometry and pixel engines, a high-bandwidth cache controller and support for multiple data operations per cycle. Overall, Vega promises twice the throughput per clock cycle and twice the memory bandwidth per pin of earlier Radeon hardware — not the highest bar to clear given AMD’s recent lack of top-end cards, but still a huge improvement. AMD isn’t providing the most extensive benchmarks to go with the Vega launch, but its emphasis is on baseline performance over peak frame rates. Its highest-end models should offer a minimum of 53 frames per second when playing numerous games on an ultra-wide 1440p monitor, which is comfortably higher than the 45 of NVIDIA’s GeForce GTX 1080. AMD is almost certainly cherry-picking tests that favor its design (what about maximum FPS or 4K gameplay?), but it’s reasonable to say that its fastest GPUs are at least competitive with those of its arch-rival, which is more than we could say for a long, long while. Thankfully, the firm isn’t leaning on speeds alone to reel you in. The RX Vega line can handle single-cable 5K displays, which are hard to find outside of the Mac ecosystem . A software plugin gives you the first hardware-accelerated playback for 4K VR video. And if you spring for the most advanced board, you’ll get liquid cooling that promises both more headroom for overclocking and a quieter PC. You might pay for more than you were expecting, though. The line starts off with the usual stand-alone cards, including the $399 Radeon RX Vega 56 (named for its 56 compute units) and $499 Vega 64 Air Cooled (logically, 64 compute units). However, AMD is pushing the concept of Radeon Packs that bundle two games (in the US, Prey and Wolfenstein II ) and discounts on the prices of both a Samsung ultra-wide monitor as well as a Ryzen 7 -plus-motherboard combo. You’ll need to spend $100 more to get the Vega 56 and 64 Air boards with these packs, and the $699 Vega 64 Liquid Cooled is only available with a Radeon Pack. Also, be prepared to wait a little while: the whole Vega series ships on August 14th. Oh, and the company has one more piece of gamer-focused news in store. Remember that ludicrous 16-core Threadripper processor? It finally has a release date. The $999 beast arrives on August 10th alongside a more modest 12-core CPU ($799), while a ‘low-end’ 8-core part ($549) shows up on August 31st. Threadripper is absolute overkill for most home users and is really meant for people who juggle many apps at once, or just want to show off and have money to burn. However, it was impressive enough that it prompted Intel to fire back with the Core i9 . Clearly, both AMD and Intel see the value in over-the-top core counts, even if it’s just to help sell processors to gamers that insist on the best hardware. Source: AMD (RX Vega) , (Threadripper)

More:
AMD returns to high-end gaming graphics with Radeon RX Vega

PC Graphics Card Showdown: NVIDIA vs. AMD

The hardest part of building a PC is picking the parts, especially when everyone around you seems to have an opinion. And no flame war is more prevalent than the NVIDIA snobs vs the AMD fanboys. What’s really going on with these two companies, and which card should you get? Read more…

Originally posted here:
PC Graphics Card Showdown: NVIDIA vs. AMD

AMD wins race to 5GHz CPU clock speed, in which it was the sole participant

AMD has refreshed its lineup of eight-core FX chips in what sounds like some straightforward overclocking of last year’s products. The FX-9590 claims a clock speed of 5GHz in turbo mode, making it the “world’s first commercially available 5GHz CPU processor,” while the FX-9370 lags slightly behind at 4.7GHz, as compared to the 4.2GHz top speed of the current FX-8350 . Both new CPUs are based on the familiar Piledriver core, which has a reputation for being relatively cheap and easily overclockable (honestly, the 5GHz barrier was obliterated long ago ), but far behind an Intel Core i5 in terms of all-around computing. This is especially true since the launch of Haswell , which largely avoided clock speed increases in favor of architectural tweaks that didn’t compromise efficiency . Maingear plans to pick up the 5GHz part for use in a gaming system coming this summer, but there’s no word yet on pricing or even general availability for DIY upgraders. Now, we’re just speculating, but with AMD increasingly focused on APUs, it’s possible that today’s chips will represent the FX’s lap of glory. Filed under: Desktops , Gaming , AMD Comments

Read More:
AMD wins race to 5GHz CPU clock speed, in which it was the sole participant

AMD unveils Radeon HD 8900M laptop graphics, ships them in MSI’s GX70 (eyes-on)

Did you think AMD showed all its mobile GPU cards when it launched the Radeon HD 8000M series in January? Think twice. The company has just unveiled the 8900M series, an adaptation of its Graphics Core Next architecture for desktop replacement-class gaming laptops. To call it a big jump would be an understatement: compared to the 8800M, the flagship 8970M chip doubles the stream processors to 1,280, hikes the clock speed from 725MHz to 850MHz and bumps the memory speed slightly to 1.2GHz. The net effect is about 12 to 54 percent faster game performance than NVIDIA’s current mobile speed champion, the GTX 680M , and up to four times the general computing prowess in OpenCL . The 8970M is more than up to the task of powering up to 4K in one screen, and it can handle up to six screens if there are enough ports. We’ll see how long AMD’s performance reign lasts, although we won’t have to wait to try the 8970M — MSI is launching the GPU inside the new GX70 laptop you see above. We got a brief, hands-off tease of the 17.3-inch GX60 successor at the 8900M’s unveiling, and it’s clear the graphics are the centerpiece. We saw it driving Crysis 3 very smoothly on one external display while powering 2D on two other screens, albeit through a bulky set of Mini DisplayPort, HDMI and VGA cables. Otherwise, the GX70 is superficially similar to its ancestor with that chunky profile, an unnamed Richland -based AMD A10 processor, Killer networking and a SteelSeries keyboard. More than anything, price should be the clincher: MSI is pricing the GX70 with the new Radeon at $1,100, which amounts to quite the bargain for anyone whose laptop has to double as a primary gaming PC. Gallery: AMD Radeon HD 8900M presentation Gallery: MSI GX70 eyes-on Filed under: Gaming , Laptops , AMD Comments Source: AMD , MSI

Visit link:
AMD unveils Radeon HD 8900M laptop graphics, ships them in MSI’s GX70 (eyes-on)

Cray brings top supercomputer tech to businesses for a mere $500,000

A Cray XC30-AC server rack. Cray Cray, the company that built the world’s fastest supercomputer, is bringing its next generation of supercomputer technology to regular ol’ business customers with systems starting at just $500,000. The new XC30-AC systems announced today range in price from $500,000 to roughly $3 million, providing speeds of 22 to 176 teraflops. That’s just a fraction of the speed of the aforementioned world’s fastest supercomputer, the $60 million  Titan , which clocks in at 17.59 petaflops. (A teraflop represents a thousand billion floating point operations per second, while a petaflop is a million billion operations per second.) But in fact, the processors and interconnect used in XC30-AC is a step up from those used to build Titan. The technology Cray is selling to smaller customers today could someday be used to build supercomputers even faster than Titan. Read 19 remaining paragraphs | Comments

View article:
Cray brings top supercomputer tech to businesses for a mere $500,000

AMD Releases UVD Engine Source Code

An anonymous reader writes “Years of desire by AMD Linux users to have open source video playback support by their graphics driver is now over. AMD has released open-source UVD support for their Linux driver so users can have hardware-accelerated video playback of H.264, VC-1, and MPEG video formats. UVD support on years old graphics cards was delayed because AMD feared open-source support could kill their Digital Rights Management abilities for other platforms.” Read more of this story at Slashdot.

Taken from:
AMD Releases UVD Engine Source Code

AMD Turbo Dock promises better performance and cooling for hybrids, we go hands-on (video)

Here’s a question we’ve been asking ourselves for a while: what if the dock for a hybrid tablet could offer not only a keyboard and battery, but also increased performance? Wouldn’t that provide the best of both worlds, with long battery life when you’re in tablet mode and true laptop productivity when you have a place to sit down? Turns out AMD is on the same wavelength. In fact, the company has already implemented the idea in a prototype device here at MWC , destined to appear in commercial products around the middle of this year. As you’ll see if you check out the video after the break, it’s built by Compal and includes a 13-inch 1080p display with a quad-core Temash chip, which when combined with its Turbo Dock delivers some serious power — going from 8 W to 15 W, with extra air flow delivered through the connector to keep it cool. AMD says that the docked tablet offers general computing performance broadly at the level of a full-fledged 17 W Intel Core i3 notebook. Judging from Microsoft’s Fish Bowl HTML5 benchmark, we’re looking at a gain of 50 percent — and yes, that’s pretty impressive. Next stop, a dock with an extra discrete GPU for CrossFire gaming? Who knows, but it’s the logical progression. Gallery: AMD Turbo Dock prototype hands-on Filed under: Laptops , Tablets , AMD Comments

Read More:
AMD Turbo Dock promises better performance and cooling for hybrids, we go hands-on (video)

AMD earnings continue decline with $1.16 billion in Q4 revenue, $5.42 billion in 2012

We can’t say AMD’s declining momentum was unexpected , but these results don’t necessarily have us excited about the future, nonetheless. For Q4, the company posted revenue of $1.16 billion, which is a 32-percent drop from the same period in 2011 , netting a loss of 63 cents per share. For 2012 as a whole, the company’s revenue rang in at $5.42 billion — a 17-percent fall from the previous year, and a $1.60 loss per share. President Rory Read references evolution and diversification when discussing outlook, but it’s clear that the company needs to make some major adjustments before it can return to profitability. Let’s hope that AMD’s 2013 lineup , including the Temash and Kabini APUs , help to turn this company around. You’ll find full Q4 and 2012 earnings in the PDF at the source link below. Filed under: Desktops , AMD Comments Via: The Next Web Source: AMD (PDF)

Read the article:
AMD earnings continue decline with $1.16 billion in Q4 revenue, $5.42 billion in 2012

Frame Latency Spikes Plague Radeon Graphics Cards

crookedvulture writes “AMD is bundling a stack of the latest games with graphics cards like its Radeon HD 7950. One might expect the Radeon to perform well in those games, and it does. Sort of. The Radeon posts high FPS numbers, the metric commonly used to measure graphics performance. However, it doesn’t feel quite as smooth as the competing Nvidia solution, which actually scores lower on the FPS scale. This comparison of the Radeon HD 7950 and GeForce 660 Ti takes a closer look at individual frame latencies to explain why. Turns out the Radeon suffers from frequent, measurable latency spikes that noticeably disrupt the smoothness of animation without lowering the FPS average substantially. This trait spans multiple games, cards, and operating systems, and it’s ‘raised some alarms’ internally at AMD. Looks like Radeons may have problems with smooth frame delivery in new games despite boasting competitive FPS averages.” Read more of this story at Slashdot.

Read More:
Frame Latency Spikes Plague Radeon Graphics Cards

AMD puts brakes on chip manufacturing as sales plummet

Windows 8 and the holidays have failed to give PC makers the usual yearly bump in sales, and now Advanced Micro Devices is paying the price. The company announced yesterday that it has reduced its chip manufacturing orders for the last three months of the company’s 2012 fiscal year by more than 75 percent, and it will pay a heavy penalty for the changes. In a new agreement signed with manufacturing partner GlobalFoundries , AMD reduced its promised silicon wafer purchases to just $115 million, down from $500 million, while agreeing to pay a $320 million penalty for the order change over the next year. AMD spun off GlobalFoundries in 2009, and in March of 2012 it  sold off its remaining stake in the company , leaving an investment arm of the government of the United Arab Emirates as the company’s sole owner. The move is part of an emergency plan to keep AMD’s cash on hand up as revenues continue to slide. On a conference call yesterday, AMD interim Chief Financial Officer Devinder Kumar said, “Liquidity and cash management remain a key focus for AMD.” The chipmaker is still looking for a permanent CFO to fill the gap left by Thomas Seifert, who bailed on the company in September “to pursue other interests.” Read 4 remaining paragraphs | Comments

Read More:
AMD puts brakes on chip manufacturing as sales plummet