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Wii U has last-gen Radeon inside, still more advanced than PS3 and Xbox 360
Slowly, but surely, we're starting to piece together what's going on inside that mysterious white box known as the Wii U. IBM was a little coy about the multi-core CPU it was providing, but did tantalize us by mentioning the name "Watson" in describing some of its underlying tech. Now details about the custom Radeon GPU are starting to surface and, while certainly capable, it's not exactly cutting edge. At its heart is a chip similar to the R770 found in AMD's last-gen cards like the 4890 and, before you dismiss it, remember the PS3 and Xbox 360 are still capable of pumping out impressive visuals while packing five-year-old silicon (The 360 is essentially running a souped up ATI X1900). The custom core also supports Direct X 10.1 (Microsoft runs out of steam with Direct X 9) and Eyefinity-like multi-display tech for up to four SD video streams -- though it'll be up to Nintendo and developers to put that to good use. In case you're still not convinced of the Wii U's graphical prowess, Crytek has said its advanced CryEngine is "pretty much" up and running on Nintendo's upcoming console -- and, if it's good enough for Crysis, it should be good enough for you.
AMD's Fusion A-Series chips official: 10.5-hour battery life, DirectX 11 graphics, and USB 3.0 support (video)
AMD's Llano platform has been on our radar for more than two years, and finally, the company has come clean with its latest class of hybrid CPU / GPU chips, officially dubbed the Fusion A-Series. Unlike the low-power flavor of Fusion accelerated processing units already on the market, these 32-nanometer APUs were designed with desktops and mainstream laptops in mind, taking direct aim at Intel's Core 2011 processors with the promise of superior processing and discrete-level graphics, and 10-plus hours of battery life. Aside from the assorted performance and battery life claims the company is making (much more on that in a moment), what this means is that as far as laptops go, AMD is completely stepping away from the standalone-CPU-plus-GPU paradigm. But, the company will still make dedicated Radeon cards, which can be coupled with an APU for a 75 percent boost in graphics performance -- a setup AMD is calling "Dual Graphics." All told, these chips measure just 228 square millimeters. To put this in context, check out the gallery of hands-on shots below, featuring the A-series next to a standalone CPU, discrete graphics card, and, for the sake of scale, the kind of low-power Fusion chip introduced back at CES. A-Series-equipped PCs are already shipping, and AMD says we can expect to see at least 150 of them this year. That sounds promising indeed, but we've still got lots of technical details to rehash. Head on past the break for the full spill on what these APUs pledge to do, along with a video of AMD senior product marketing manager Raymond Dumbeck showing off some A-series laptops in action. %Gallery-124351%
Leaked AMD roadmap reveals Desna APU, bona fide tablet strategy
What's a chip maker to do after successfully hawking five million of its Fusion APUs? Why, expand the line, of course! A leaked slide deck from within the lairs of AMD is showing off quite a bit of the company's upcoming roadmap, and while a good deal of it has already been made public in one way or another, there's one term that's causing all sorts of buzz -- and for good reason. Desna is the name to know, a Z-Series APU that's aimed squarely at the tablet form factor. To date, only a handful of chips have managed to slide into slates, and while we always reckoned that a version of Fusion could really give those ARM-based alternatives a run for their money, it wasn't clear if AMD actually had one that would handle the power and heat requirements. Based on these sheets -- dated this month, for what it's worth -- the Z-Series chip will offer Flash compatibility, DirectX 11 support and IE9 / HTML5 acceleration, and that's just for starters. Head on down to the links below for the full skinny, but make sure you grab a cup of joe and unplug the line first. You'll need a few, to say the least.
Apple iMac (spring 2011) review
The heaviest of heavyweights in the all-in-one field has seen another update, another batch of new internals to liven up the aging (but still classy) chassis. Apple unveiled its latest iMac refresh last week, surprising nobody with a new selection of AMD Radeon HD graphics cards, quad-core Intel Sandy Bridge processors, and solid-state storage options, all designed to do one thing: go faster.These latest iMacs are quite naturally the speediest yet, as you'd expect, but with the right configuration they can be properly quick. Faster internals plus Thunderbolt ports on the outside turn what's supposed to be a family-friendly and eye-catching machine into an unassuming powerhouse that might just be quick enough for professional users. There's a more important question, though: is this $1,999 system the right choice for you?%Gallery-123116%
NVIDIA losing ground to AMD and Intel in GPU market share
NVIDIA may be kicking all kinds of tail on the mobile front with its ubiquitous Tegra 2 chipset, but back on its home turf of laptop and desktop graphics, things aren't looking so hot. The latest figures from Jon Peddie Research show that the GPU giant has lost 2.5 percentage points of its market share and now accounts for exactly a fifth of graphics chips sold on x86 devices. That's a hefty drop from last year's 28.4 percent slice, and looks to have been driven primarily by sales of cheaper integrated GPUs, such as those found inside Intel's Clarkdale, Arrandale, and most recently, Sandy Bridge processors. AMD's introduction of Fusion APUs that combine general and graphics processing into one has also boosted its fortunes, resulting in 13.3 percent growth in sales relative to the previous quarter and a 15.4 percent increase year-on-year. Of course, the real profits are to be made in the discrete graphics card market, where NVIDIA remains highly competitive, but looking at figures like these shows quite clearly why NVIDIA is working on an ARM CPU for the desktop -- its long-term survival depends on it.
AMD debuts first embedded GPU with support for OpenCL and six displays
Disappointed by the lack of support for multiple displays and OpenCL in embedded GPUs these days? Then AMD may have just made your day. It's just debuted its new "desktop level" Radeon E6760 discrete GPU, which packs both OpenCL support and Eyefinity-enhanced support for no less than six independent displays. AMD also notes that the GPU can be paired with its upcoming Llano APU for some additional graphics and parallel computing power and, while it might not wind up in many consumer devices, the company says it's ideal for everything from casino games to medical imaging. Head on past the break for the complete press release.
Walmart offers custom gaming PCs from iBuyPower, tube socks still only L or XL
How's this for unexpected: you can now pop over to Walmart.com and build yourself a custom gaming rig from iBuyPower. Systems start at $599 (though they're currently on sale for $578), come in a choice of five different cases and can be equipped with up to 8GB of RAM and a 2TB hard drive. Both Intel and AMD fans will find CPUs to make them happy, including Core i5 and i7 K-series chips, which have unlocked multipliers for all you thrift-happy overclockers out there. You can also choose from nine different AMD and NVIDIA graphics cards, all the way up to a 1.5GB GeForce GTX480. You won't find seriously heavy-duty hardware like Extreme Edition processors or three-way SLI setups, but you can pick up a pair of $3 flipflops to wear while you lounge around playing Portal 2. [Thanks, Mark]
AMD collects half a billion in Q1 profit, Fusion APUs now account for half of its laptop shipments
AMD's net income for the past quarter was $510 million, generated from $1.61 billion in total revenues. That should make happy reading for a company that's been raising similar gross revenues previously but finding itself losing cash -- though the more intriguing figures are a little deeper in its latest disclosure. CFO and interim CEO Thomas Seifert has noted that AMD "tripled" its Fusion APU shipments relative to last quarter -- meaning that at least 3.9 million units have made their way out to OEM partners in Q1 -- which now account for "roughly half" of the company's notebook shipments. In less upbeat news, average selling prices in both the microprocessor and graphics divisions were down sequentially, with AMD having to react to pressure from its traditional foes Intel and NVIDIA. You might surmise that with the mainstream Llano APU out and shipping to computer makers, AMD might have a happier second quarter, but the company's guidance is for revenues to be flat or slightly down. A final note of pride is reserved for the Radeon HD 6490M and HD 6750M GPUs, which figured prominently in Apple's latest MacBook Pro refresh and mark a bit of a coup for AMD, who's now responsible for all of Apple's discrete graphics across the MacBook Pro and iMac computing lines. Click the links below for even more intel on Advanced Micro Devices.
AMD elevates the low-end with trio of sub-$100 cards: Radeon HD 6670, 6570, and 6450
Graphics card companies don't live and die by the enthusiast market alone. That may be where the glory is, but it's the budget cards that really bring in the bacon. For the entry level, AMD just unleashed a trio of sub-$100 cards, the Radeon HD 6670, 6570, and 6450. How do they perform? Well, let's just say you get what you pay for. Reaction from reviewers has been one of mild indifference. Depending on manufacturer, fan noise does appear to be an issue, possibly precluding the cards from being a viable HTPC choice. Otherwise, even the lowly, $55 6450 is a worthy upgrade over an integrated graphics chip or a two-year-old discrete card, but it can't match the performance of NVIDIA's GT 430, which can be had for only a few dollars more. Consensus was that, with prices of the older 5000 series being slashed, purchasers can get more bang for their GPU buck by sticking with last generation cards (like the Radeon HD 5750) if they're looking for pure gaming prowess. That said, the GDDR5 flavors of the 6670 provide perfectly playable performance on most modern games (it averaged 45 FPS in Call of Duty: Black Ops) for just $99 (the 6570 runs about $79). Just beware those models shipping with GDDR3. Benchmarks galore below. Read - Hexus Read - techPowerUp 6450 Read - techPowerUp 6670 Read - Guru3D Read - Tech Report Read - Tom's Hardware 6670 and 6570 Read - Tom's Hardware 6450 Read - TweakTown Read - AnandTech Read - HotHardware
Alienware M18x appears on Dell's Canadian site, glares at you from afar
We've been hearing rumors of an 18-inch addition to the Alienware line for some time, and now its big-eyed visage is making an appearance -- in Canada. The M18x configuration page has gone live on Dell's Canadian site, though curiously it's displaying what looks to be a picture of the M17x. The system starts at just over $2,000 CAD with a 2.8GHz Core i7 processor, 4GB of DDR3 RAM, 320GB of storage, and NVIDIA GeForce GTX 460M graphics. But, our more well-heeled neighbors to the north can step up to a 3.4GHz processor, 8GB of memory, 750GB of storage, and dual AMD Radeon HD 6970M graphics cards, pushing the price up nearly another $1,000. The 18.4-inch display manages a full 1080p resolution and you can have any operating system you like -- so long as its Windows 7 Home Premium. The estimated ship date has this thing leaving the factory in early May, which means it should start hitting the domestic configurator soon enough. Update: Daniel wrote in to let us know that the M14x is there as well -- though it looks to be in the process of being taken down. [Thanks, Nicklas]
Radeon HD 6790 sneaks in at under $150, leaves reviewers wanting more for the money
As sure as snow in winter or sun in summer, AMD has yet another refresh to its graphics card portfolio this spring. The Radeon HD 6790 is only a couple of misplaced digits away from the far more illustrious HD 6970, but you should be able to tell the two apart by another, altogether more significant spec: the new mid-tier card retails at $149. Predictably, its performance offers no threat to AMD's single-GPU flagship, but the 6790's 840MHz graphics and shader clock speeds plus 1GB of GDDR5 running at an effective 4.2GHz data rate don't seem like anything to sniff at either. Reviewers agreed that it's AMD's slightly delayed answer to NVIDIA's GTX 460, and with the latter card exiting retail availability to make room for the (oddly enough) less powerful GTX 550 Ti, AMD's new solution looks set to be the better choice at the shared $149 price point. Alas, being limited to 800 Stream processors and 16 ROPs does expose the HD 6790 to being cannibalized by AMD's own Radeon HD 6850 (which can be had for sub-$150 if you're tolerant of rebates) and that turns out to be exactly what happens. A solid card, then, but one that would require an even lower price dip to make economic sense. Benchmarks await below. Read - Tech Report Read - AnandTech Read - Tom's Hardware Read - PC Perspective
Game developers want DirectX to 'go away,' says AMD man
Like a pesky video game villain that just won't go away, Microsoft's DirectX has been a mainstay of mainstream PC gaming pretty much since the inception. Its existence hasn't been without its tensions, however, with notable graphics guru John Carmack of id Software ignoring it in favor of OpenGL -- until last week when he finally acknowledged that Direct3D had outgrown its cross-platform alternative and was now the preferable API for PC game development. That's all well and good, but plenty of game devs, says Richard Huddy, head of AMD's developer relations team, don't want any API at all. Huddy points out the sadly obvious fact that modern graphics cards can pretty much stomp any console hardware into the dirt in a straight fight and yet fail to show the full extent of their superiority in actual game visuals. He'd prefer to see developers given direct low-level access to the hardware, so they can maximize their own talents and really push things forward. Of course, the beauty of DirectX is that it's a standard that every Windows game designer can code to, leading to predictable and more widely compatible (if not necessarily spectacular) results. For more on how the future's shaping up, hit the links below.
NVIDIA SLI faces AMD CrossFire in a triple-GPU shootout
Place your bets, folks, because this one's gonna get ugly. On your left: a thunderous triad of AMD Radeon HD 6950 cards running in CrossFire. On your right: the terrorizing threat of triple NVIDIA GeForce GTX 570 in SLI. In the middle: a Tom's Hardware tester just trying to stay alive. The winner? Well, as usual in these benchmark articles that sort of depends on what you're doing, but in general it's the AMD solution and its CrossFire barrage that comes out on top in terms of performance, cost, and even efficiency. But, that's certainly far from the whole story. You'll want to click on through to read about every agonizing blow.
AMD launches Radeon HD 6990 powerhouse for $699, maintains 'world's fastest' title
If you're scoring at home, NVIDIA currently holds the lead in single-GPU graphics cards with its GeForce GTX 580, but ATI's dual-chip Radeon HD 5970 has been holding down the absolute speed crown for a good long while. Now, bearing the name of AMD Radeon HD 6990, its successor sidles up to the throne and demands attention as the fastest single expansion board you can plug into your shiny new motherboard. The 6990 boasts a massive 4GB of GDDR5, 3,072 Stream Processors, 64 ROPs, and an 830MHz core clock speed. A dual-BIOS switch will let you crank that clock up to 880MHz with a corresponding increase in voltage, but don't expect to see much overclocking headroom above that. Reviewers note, alongside their fawning assessment of the world's best performance, that the HD 6990 is a massively power-hungry card (375W TDP) and one that makes quite a bit of noise while going through its herculean tasks. That's in spite of a new vapor chamber cooling system that allegedly supports up to 450W of thermal output. If all this strikes you as a somewhat flawed execution, maybe you'll join us in hoping NVIDIA's imminently upcoming response, dubbed the GTX 590, will be able to offer a neater, more efficient assault on the extreme peaks of graphical performance. Read - HardOCP Read - AnandTech Read - Tech Report Read - PC Perspective Read - techPowerUp! Read - Hot Hardware Read - Hexus
MacBook Pro review (early 2011)
Apple might say we're in the post-PC era, but hey -- turns out they still make Macs in Cupertino, and the new MacBook Pro is actually one of the more aggressive refreshes in the machine's history. Not only has it been less than a year since the last MacBook Pro spec bump, but our 15-inch review unit is actually the first Sandy Bridge system we've received from any manufacturer. And it's not just the CPU that's new: Apple's also launching the new Thunderbolt high-speed interconnect, and there's been a big switch to an AMD Radeon HD 6750M GPU paired with Intel's integrated HD Graphics 3000, an arrangement that should offer both solid graphics performance and great battery life. That's a lot of new parts in a familiar case -- but do they add up to something more than just a speed bump? Read on for our full review! %Gallery-117510%
Radeon HD 6990 pictured, GeForce GTX 590 rumored for PAX East 2011 reveal
Multiple cores are old hat, particularly in the GPU world where you can have hundreds of simultaneous processing units working in concert, but multiple GPUs on the same PCB, that's still exciting territory (not least because of the crazy thermal and power requirements that go with it). AMD and NVIDIA are set to clash horns on this field of battle once again, fishing for mindshare as much as they are for high premium sales, with the Radeon HD 6990 and GeForce GTX 590, respectively. The former has already slipped out of the shadows of mystery to reveal a size slightly longer than an A4 sheet of paper, while the latter is being rumored for an unveiling at the PAX East 2011 gamer gathering. Expected GTX 590 specs include 1,024 total CUDA cores, 3GB of onboard RAM with dual 384-bit memory controllers, and three DVI outputs for some single-card 3D Vision Surround gaming. This year's PAX East is kicking off on March 11th and AMD is also looking very close to launching its part, so you should need no more than a couple of weeks' worth of patience before everything about the latest and greatest from both camps is known.
HP's Quad Edition dv6t and dv7t laptops now available, Radeon HD graphics and Core i7 CPUs in tow
First they leaked, then they became official, and now they're at HP's online store waiting for your name, address and credit card information. The new Pavilion dv6 and dv7 laptops borrow liberally from the higher-end Envy line's aesthetics -- not that we're complaining -- and offer quad-core Core i7 CPUs that max out at 3.4GHz on the i7-2820QM when cranked up using Turbo Boost. The default running speed for that model is 2.3GHz and it has a pair of slightly slower brethren, ticking along at 2.2GHz (i7-2720QM) and 2GHz flat (i7-2630QM), all of which you can own on the dv6t or dv7t. Both machines come with AMD's 1GB Mobility Radeon HD 6570 graphics chip, while the larger dv7t also brings a two-year warranty as standard. Its 1600 x 900 resolution on a 17.3-inch screen might disappoint those looking for mad pixel density, though few would be able to complain about its price. The dv6t and dv7t start off at $1,000 and $1,100, respectively, and are subject to a $150 instant rebate and free memory (6GB) and hard drive (750GB) upgrades that should make them very appealing value propositions.
Sony VAIO S Series get an updated design, Core i5-2410M CPU and Radeon HD 6470M graphics
Excuse us for a moment while we ponder Sony's product naming scheme. The company's VAIO S thin-and-light laptop range got upgraded specs at CES this January, which also happened to be the place and time that we first laid eyes on a set of "prototype" machines that seemed to target the same market segment. Lo and behold, after making some cameos at European online listings, the newly redesigned Sony 13-inchers are here, only they're still called... the VAIO S Series. For the trouble of figuring out which is which, you'll be rewarded with a 3.9-pound mobile computer with a 1366 x 768 screen, a 500GB hard drive, 4GB of 1333MHz DDR3 RAM, 802.11n WiFi, optional VAIO "everywair" 3G, a Radeon HD 6470M GPU with up to 1GB of dedicated memory, and what will presumably be a selection of Core i5 CPUs from Intel (at present we're only seeing the i5-2410M listed). Windows 7 is the inevitable OS on board, though Sony's enhanced it with a Fast Boot sequence that's said to halve the usual bootup time. Launch is scheduled for the end of March and you'll find a full spec sheet and release after the break. %Gallery-117288%
Sony VAIO YB now shipping AMD Fusion to your door for $600
The wait on AMD's Fusion has been so long that we feel like we should pop open the bubbly every time another laptop ships with it. Latest off the assembly line is Sony's VAIO YB series, which gives you a 1.6GHz processor to make similarly-clocked Atoms AMD-green with envy, 4GB of RAM and 500GB of hard drive space, an 11.6-inch glossy screen with 1366 x 768 resolution, and up to six hours of battery life for $599.99. It's available in silver and pink varieties today, or you can wait a little while longer for Amazon to get stock of its lower-specced variant, with 2GB of RAM and 320GB of storage, which will cost you $50 less. See more of the VAIO YB in our CES hands-on gallery below. %Gallery-112579%
AMD Radeon HD 6970M reviewed: major leap from HD 5870M, not quite a GTX 485M
What has 960 shaders, two gigabytes of dedicated GDDR5 memory with throughput of 115.2GBps, and the ability to churn 680 million polygons each and every second? Yes, the Radeon HD 6970M. AMD's fastest mobile chip to date has been doing the review rounds recently and the response has been unsurprisingly positive. Most modern games failed to trip up the 6970M even at 1920 x 1080 resolution, though the usual suspects of Crysis and Metro 2033 did give it a little bit of grief. All in all, the leap from the HD 5870M was significant, although NVIDIA's still relatively new GeForce GTX 485M has managed to hold on to its crown as the most powerful GPU on the mobile front. Benchmarks, architectural details, battery life tests (what battery life?), and value-adding enhancements await at the links below.
