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ARM claims new GPU has desktop-class brains, requests OpenCL certificate to prove it
It's been a while since ARM announced its next generation of Mali GPUs, the T604 and T658, but in the semiconductor business silence should never be confused with inactivity. Behind the scenes, the chip designers have been working with Khronos -- that great keeper of open standards -- to ensure the new graphics processors are fully compliant with OpenCL and are therefore able to use their silicon for general compute tasks (AR, photo manipulation, video rendering etc.) as well as for producing pretty visuals. Importantly, ARM isn't settling for the Embedded Profile version of OpenCL that has been "relaxed" for mobile devices, but is instead aiming for the same Full Profile OpenCL 1.1 found in compliant laptop and desktop GPUs. A tall order for a low-power processor, perhaps, but we have a strong feeling that Khronos's certification is just a formality at this point, and that today's news is a harbinger of real, commercial T6xx-powered devices coming before the end of the year. Even the souped-up Mali 400 in the European Galaxy S III can only reign for so long.
AMD announces Radeon HD 7000M series with Enduro graphics-switching technology
AMD kicked off 2012 by refreshing its desktop graphics, and now it's back, giving its mobile GPUs the same treatment. The company just announced its third generation of DirectX 11 mobile chips, the Radeon HD 7000 family. All told, the collection includes three 28nm GPUs: the high-end 7900M, the mainstream 7800M and, last but not least, the 7700M, a darling little chip intended for AMD's thin and light Ultrabook competitors. Across the board, the series ushers in a new feature AMD is calling Enduro, a graphics-switching technology that takes direct aim at NVIDIA Optimus. Building on older AMD technologies like PowerXpress, it doesn't require you to close apps, reboot your system or manually specify which apps will trigger the GPU. Additionally, it's designed to work with both Intel CPUs and AMD's own application processing units, so presumably you'll find this inside some Ivy Bridge machines too. With this generation, too, the two higher-end chips support the PCI Express 3.0 interface, and all three make use of AMD's existing ZeroCore Power and Power Gating battery-saving features. That's the abridged version, but we also have a full breakdown of the specs awaiting you past the break.
Samsung signs up PowerVR SGX MP GPUs for future devices, keeps its options open
Even though it's already listed on the dance card for ARM's upcoming MALI-T658 mobile GPU, Samsung is also licensing tech from Imagination Technologies. The new agreement will allow it to include Imagination's PowerVR SGX multiprocessor GPU (a.k.a Series 5XT a form of which already resides in the A5 chip used by Apple's iPad 2 and iPhone 4S as well as the PlayStation Vita) in its upcoming devices, but doesn't specify how many cores or what configuration may be used. MobileTechWorld also speculates this could be in preparation for SoCs built to run Windows 8, but until we actually get a peek inside whatever devices are up Samsung's sleeve it's impossible to know for sure.
NVIDIA says Tegra 3 is a 'PC-class CPU,' has screenshots to prove it
Asus can't be absorbing all those limelight photons today. Not when its freshly detailed Transformer Prime depends so heavily on NVIDIA's special sauce. Admittedly, we already know a lot about Tegra 3 from its Kal-El days, but we haven't seen much in the way of real-world performance claims. Until now, that is. Below you'll see newly released screenshots of Android games that have been souped-up to capitalize on the imminent Asus Eee Pad as well as other Tegra 3-powered devices -- including smartphones -- that are expected early next year. NVIDIA has also put out slides containing in-house benchmarks and head-to-head comparisons with the Tegra 2, which you'll find right after the break. %Gallery-138769%
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.
NVIDIA makes GeForce GT 500M family official, introduces GTX 485M as its fastest mobile GPU
Yes, NVIDIA's naming scheme really is all over the place, but here's what you need to know: as of today, the fastest mobile GPU coming from Jen-Hsun Huang's team will be the GeForce GTX 485. That chip will be equipped with a 256-bit memory interface and GDDR5 RAM and succeed the GTX 480M as the king of the (relatively) mobile castle. Moving up in numbers, but not performance, the new GT 520M, 525M, 540M, 550M, and 555M represent very mild refreshes of their 400M series counterparts. We were initially unimpressed by NVIDIA's decision to keep things stagnant but for some more aggressive clock speeds at the same TDP envelopes, but a recent review of the earlier-launched GT 540M showed appreciable gains from its predecessor, so maybe these graphics gurus actually know what they're doing. We've gathered some imagery of early units sporting NVIDIA's new graphics hardware -- notably paired with Intel's Sandy Bridge CPUs -- in the galleries below, but we'll surely have more for you as we explore the halls of CES. After all, NVIDIA has an awesome 200 design wins combining its tech with Intel's latest, there should be plenty of previously unseen hardware for us to find. In the mean time, skip past the break to see a couple of benchmark runs showing off NVIDIA's new graphics processors. %Gallery-112252%%Gallery-112060%
AMD launches Radeon HD 6000M series, endows them with HD3D and EyeSpeed skills
AMD might have let the Radeon HD 6500M and 6300M out a little early, but today marks the formal launch of its new, second-generation DirectX 11 mobile chips, the HD 6000M family. The new arrivals are the HD 6900M / 6800M in the gaming-centric high-end (offering up to 1.3 teraFLOPS of compute power), the HD 6700M / 6600M in the upper midrange, and the HD 6400M to provide mainstream users with all the discrete graphics loving that they desire. The 6000M range introduces AMD's new HD3D hocus pocus, which will allow apps, games and other media to present themselves in 3D to you -- provided devs care to make them so -- while EyeSpeed is a marketing name for a set of technologies designed to improve video streaming and gaming performance by taking on more tasks with the GPU. You'll care about that if you're a big online media consumer and you'll also want to know that AMD has an exclusive on hardware acceleration for DivX video. Full press release awaits after the break.
2011 to bring 200 PCs combining GeForce GPUs and Sandy Bridge, first laptops to be quad-core
What's NVIDIA got up its sleeve for CES, you ask? A whole host of Sandy Bridge laptop and desktop machines, by the sound of its latest press release. The green giant of graphics has proudly announced a new record of 200 OEM design wins for Intel's incoming CPUs. The big draw of Sandy Bridge is that it's the first processor to include an integrated GPU embedded directly within its die, which is projected to improve power efficiency and overall performance -- though clearly it hasn't been impressive enough to get PC vendors to abandon discrete graphics chips. If anything, they seem to be going in the other direction and insisting on a discrete GPU as well. In other news, whether with or without NVIDIA's help, the first Sandy Bridge laptops will feature quad-core parts. Such is the word directly from Intel, with one insider adding that the dual-core debutants will get their chance a month after CES, around the middle of February. Skip past the break for NVIDIA's boastful PR or hit the source for more on Intel's plans.
NVIDIA trots out GeForce 400M series laptops, shows off StarCraft II gameplay (video)
You might have hoped that NVIDIA's introduction of the 400M series of mobile GPUs would bring about a slew of hot new laptops to drop into our gaming boudoirs, but we are in fact left facing more of the same. Externally, anyhow. The chipmaker rolled out the green carpet for a set of upcoming machines in London today, but they were refreshes, rather than overhauls, of current hardware. The big news is to be found within, as the new GTX 460M has made a home inside the updated ASUS G53, Toshiba Qosmio X505, and MSI GT663. The common thread among these three is that they're all big and hefty, and all emit a subtle vroom sound every time you touch them. What we learned from NVIDIA today is that the GTX 480M will remain an exotic (you might even call it quixotic) GPU reserved for large-screen gaming stations, the GTX 470M will similarly be an enthusiast part, and the GTX 460M will be the company's big play for the mainstream performance market. It also became clear that even the third GPU in the company's mobile hierarchy will need quite a bulky cooling setup (and a proportionately huge charger) to do its job, but NVIDIA's promises of much-improved performance might just make it worthwhile. As to the more sane among us, there was a selection of pleasingly thinner machines, like the ASUS N53 and Acer Aspire 5745, which make do with the lower-specced GT 420M and GT 425M graphics chips. Those are expected to be NVIDIA's biggest sellers, and the video demo after the break of the 425M churning through StarCraft II is certainly appealing. We should note, however, that the latest (though definitely not greatest) Prince of Persia game was also on tap on one of these machines and its frame rate gave us a delightful old-timey feeling any time we entered combat with its emulation of stop-motion animation. So, as ever, it's looking like great graphics will require great rigs, but we can probably expect a decent -- not game-changing (get it?) -- leap in performance among the lighter options as well.%Gallery-101899%
NVIDIA GTX 470M highlights rollout of 400M mobile GPU series
Not everybody needs the world's fastest mobile GPU, so NVIDIA is sagely trickling down its Fermi magic to more affordable price points today. The 400M family is being fleshed out with five new midrange parts -- GT 445M, GT 435M, GT 425M, GT 420M and GT 415M, to give them their gorgeous names -- and a pair of heavy hitters known as the GTX 470M and GTX 460M. Features shared across the new range include a 40nm fab process, DirectX 11, CUDA general-purpose computing skills, PhysX, and Optimus graphics switching. 3D Vision and 3DTV Play support will be available on all but the lowest two variants. NVIDIA claims that, on average, the 400M graphics cards are 40 percent faster than their 300M series counterparts, and since those were rebadges of the 200M series, we're most definitely willing to believe that assertion. Skip past the break for all the vital statistics, and look out for almost all (HP is a notable absentee, while Apple is a predictable one) the big-time laptop vendors to have gear bearing the 4xxM insignia soon.
Eurocom serves up GTX 480M SLI and HD 5870 CrossFireX options, seasons with Core i7-980X
It boggles the mind to think that one Fermi GPU could be fit inside a laptop, but two? Eurocom has just outed its 17.3-inch Panther 2.0 mobile gaming station -- which looks like a straight rebadge of the Clevo X7200 -- with the most overpowered set of component choices we've yet seen. You can go SLI with the GTX 480M or NVIDIA's more professionally minded Quadro 5000M, crank up CPU speed to 3.33GHz and beyond with the Core i7-980X from Intel (yes, the desktop variant), stash up to 24GB of onboard RAM, and jack in up to four storage drives, our preference being for the 2TB of SSD goodness option. Of course, if you prefer ATI's Evergreen side of the fence, dual Mobility Radeon HD 5870 GPUs are on tap as well. Sadly, we've no idea how much these spectacular specs will set you back, but launch is set for later this month and you can always call up and get yourself a quote; we're guessing it'll be in five figures.
NVIDIA GeForce GTX 480M reviewed: fastest mobile GPU to date
It's one thing to have a product called the world's fastest on paper, but it's another thing entirely to have the benchmarks confirm it. NVIDIA's GeForce GTX 480M has been swooned over for months now, but it just recently hit the hardcore review sites in a big way. Frankly, there's not a whole lot to say about the thing at this point: it's simply the fastest mobile GPU to date, with Hot Hardware finding it to be "significantly faster in nearly all gaming benchmarks," with just one title showing the Mobility Radeon HD 5870 as the champ by only a few frames. If you've been searching for the fastest mobile GPU in town, you're wasting your time looking any harder; 'course, all of that power consumes an insane level of energy, so true road warriors will certainly want to look elsewhere. Critics pointed out that energy consumption and excess heat were real issues, though both of those are easily overlooked when you're able to take a beastly laptop to a LAN party rather than your desktop. Give those links below a visit if you still need proof.
NVIDIA shows 16 new Optimus laptops at Computex, teases GTX 460M GPU
Just in case you were wondering where and when you might get a taste of the Optimus elixir, NVIDIA has handed us a detailed list of Computex debutants that will be taking the graphics switching technology with them to retail. A total of sixteen new Optimus machines are on show in Taipei, and although ASUS is still the biggest purveyor (with six SKUs, not counting previously announced products), Lenovo and Acer have also jumped on board, with the IdeaPad Y460 and a pair of Packard Bell EasyNotes, respectively. Notably, the FX700 above from MSI is marked as using an "unannounced" next-gen graphics chip, which we suspect might be the GTX 460M, a mobile GPU that NVIDIA is showing, but not talking about yet. Guess that'll be slotting in just below the recently unveiled GTX 480M. We've got pictorial evidence of the 460M's existence after the break, along with the full list of new Optimus-ized machines, which you can also scope out in the gallery below.%Gallery-94167%
NVIDIA GeForce GTX 480M: 'world's fastest' mobile GPU now official, landing in June
NVIDIA has just announced that the GTX 480M, the mobile re-spin of its extravagantly overpowered Fermi desktop parts, will be arriving in the middle of next month. Touted as the world's fastest mobile graphics processor, this chip will bring 352 CUDA cores and a 256-bit memory interface to up to 2GB of GDDR5 RAM. These are clear and convincing advances over the incumbent Green Team leader, the 360M, but things start to look a little worrying when we check the 480M's clock speeds. The processor speed is nearly halved from the desktop GTX 480, at 850MHz, the memory does only 1,200MHz, and the graphics run at 425MHz -- we didn't know anything worthwhile even operated below 500MHz these days. Either way, you're getting a computing powerhouse, with the 480M's 897 gigaflops comfortably dwarfing its predecessor's 413 and promising almighty tessellation performance. What it all means with regard to keeping your frame rates up while traversing the Terminus Systems, we can't yet say. We'll let the benchmarking gurus figure it out -- go past the break for the full press release and spec sheet.
ATI serves up DirectX 11-compatible Mobility Radeon GPUs, helps nerds fall in love
DirectX 11 has been chewed up and spit out by desktop GPUs over the past few months, but until CES 2010, laptops at large were left out of the raving. This week, AMD has introduced what it's calling the world's first mobile graphics with DX11 compatibility, and the Mobility Radeon HD 5870 -- which just so happens to be featured in ASUS' recently revealed G73jh -- is leading the way. The HD 5800, HD 5700, HD 5600 and HD 5400 series are all new at the show, and each one comes with baked in support for ATI Eyefinity multi-display technology and helping tech-adoring geeks find their soulmates (as is clearly shown above). Hit the source link for more details on each, and figure on seeing these filter out to new ultraportables, mainstream rigs and gaming lappies in the seconds, days and weeks ahead.
Imagination Technologies announces new mobile GPU, casually glances in Apple's direction
A company partly owned by Apple announcing a new mobile GPU? Nah, can't be anything there. But just in case you're curious, Imagination Technologies has now let out word about its new PowerVR SGX545 mobile GPU, which just might, possibly be a candidate for a future iPhone (or... something else). Among other things, it adds full support for OpenGL 3.2 and OpenCL 1.0, promises to pump out an 40 million polygons per second at 200MHz, and promises to handle high definition resolution and high frame rates with ease. Hit up the link below for the complete rundown.
NVIDIA intros GeForce GTX 280M / 260M and GTS 160M / 150M laptop GPUs
It's a big day here in Germany for NVIDIA, as it has chosen CeBIT to announce four new mobile GPUs. Without question, the biggest newcomer is the GeForce GTX 280M, which NVIDIA claims is "the fastest laptop GPU on the market, with up to 50 percent more performance than previous generation enthusiast laptop GPUs." The company is also pushing out the somewhat less exciting GeForce GTX 260M, GTS 160M and GTS 150M, all of which feature the company's own CUDA compiling architecture and support PhysX gaming effects. ASUS, Clevo and MSI are all showcasing lappies based on the new GeForce GTX 200M and GeForce GTS 100M Series GPUs here in Hannover, though there's no word on when any of those mysterious machines will ship to drooling consumers.[Via HotHardware]%Gallery-46404%
