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Windows RT on Snapdragon S4 hands-on and Rob Chandhok interview (update: video)
We just got a hands-on demo of Microsoft Windows RT running on Qualcomm's Snapdragon S4 development tablet here at Computex 2012 in Taipei. The verdict? It's smooth as silk on a 1.5GHz dual-core APQ8060A with 2GB of RAM, which means it's likely to be even more impressive on the company's quad-core offering. We got to see SkyDrive photo sharing between a Nokia Lumia 900 and the Windows RT device, showing that both WiFi and 3G connectivity are fully supported. Ditto GPS -- with Bing Maps purring along nicely. Most interesting, however, was a demo of Vendetta Online which ran without hiccups even when multitasking along with other apps. We asked about battery life and benchmarks -- especially when comparing Windows RT to Android -- but sadly Qualcomm doesn't have any numbers to share. The company's focus is clearly on working with Microsoft to streamline the new OS for the Snapdragon platform, and from what we saw today, things are making great progress. Take a look at our gallery below and hit the break for our hands-on video and interview with Rob Chandhok, President of Qualcomm Internet Services.
Creative HanZpad hurdles FCC, will deliver ICS and quad-core goodness to China
Creative Labs might want to get some white gloves, because we recognized its fingerprints on the HanZPad, a Chinese tablet platform which just landed at the FCC. Using its own ZiiLABS division's ZMS-40 ICS optimized SoC (system on chip), the thinnish 7.95mm tab looks to have meaty specs with a quad-core ARM 1.5GHz processor, 1280 x 800 10-inch IPS display, 1GB RAM and microSD slot allowing up to 64GB of external storage. On top of Android 4.0 support, Creative will be developing its own OS for the device, which will be distributed through OEMs and its own channels. While currently tapped for the Chinese market, Creative's weighty US presence may suggest it'll eventually reach across the Pacific -- if it does, let's just hope it leaves the smudges behind.
Raspberry Pi team shows off pics of (and taken with) prototype camera add-on
While the main thing that would make Raspberry Pi's diminutive $25 / $35 Linux setups better would be if we could get our hands on them faster, the team behind it is already working on improvements like this prototype camera seen above. The add-on is slated to ship later this year and plugs into the CSI pins left exposed right in the middle of each unit. According to the accompanying blog post, the specs may be downgraded from the prototype's 14MP sensor to keep things affordable, although there's no word on an exact price yet. Possible applications include robotics and home automation, but until the hackers get their hands on them you'll have to settle for one pic from the Pi's POV after the break and a few more at the source linked below.
Panasonic preps samples of next-gen ReRAM devices, NAND preps for early retirement
The Galaxy S III may rock an impressive battery life, but if Panasonic has its way, even greater benchmarks could be on the horizon. The company is ready to start making samples of a new ReRAM microcontroller, and -- like Sharp and Elpida -- it could start mass production as soon as next year. Here's a little refresher: ReRAM is a new kind of memory with re-write speeds far superior to NAND because it doesn't need power to hold onto information. Panny's chip will initially be used in simple devices like fire alarms, but the tech could eventually find its way into our TVs and even smartphones and tablets. But seriously, are we even capable of living in a NAND-free world?
FXI Cotton Candy ICS-on-a-stick gets May release date, sweetened design
Is that an Ice Cream Sandwich riding shotgun atop your Cotton Candy stick? It may sound like a delicious carnival delight, but munching on this bad boy will send you to the hospital faster than a family pack of deep-fried Oreos. Keeping up the confection theme, FXI has coined the treat in question as Cotton Candy, and we got our first taste of the refresh back in February at Mobile World Congress, where we went hands-on with the bite-size computer-on-a-stick. FXI reps promised a March ship date at that point, but the refreshed model appears to have been worth the wait, with a 1.2GHz ARM Cortex A9 processor, quad-core ARM Mali-400MP graphics and support for Android 4.0 and Ubuntu, along with embedded virtualization clients for Windows, Linux and Mac. There's a gig of DRAM on board -- up to 64GB of storage will come in the form of a bring-your-own microSD card. There's a 1080p-ready HDMI port at one end of the 3-inch stick and a USB 2.0 connector on the other side, along with a female micro-USB port for peripheral connectivity. Customers with pre-orders in Scandinavia (FXI is based in Norway) should expect their $199 Cotton Candy devices by the end of the month, while those in the rest of the world (including the US of A) will need to hang tight until the end of the summer. There's a MWC-era hands-on awaiting you just past the break.
Buying an iPad 2? Here's the rarer, more efficient specimen you need to (somehow) track down
Not all iPads are made equal, even if they're all packaged and branded identically. There's a major new mutation within the 2nd generation tablet and it brings significantly better battery life. Specifically, the fourth and latest production model of the iPad 2 (known as iPad2,4) has not only a lower price tag ($399) but also a new 32nm processor, which is significantly smaller and more efficient than those in previous iPad 2s (which had 45nm chips and an older transistor design). According to AnandTech, this results in an overall 16 percent increase in battery life during web browsing and as much as a 30 percent boost when playing games. Obviously that's worth having, but how can you tell if a boxed-up iPad 2 has the new processor before taking it to the checkout? Here's the downer: you can't. Until retailers' inventories naturally flood with the updated type, the only way to tell is by switching the slate on and running a utility like GeekBench -- and perhaps there'll be circumstances where you can give that a go on the shop floor. Alternatively, if third-party sellers discover that their stock is the iPad2,4, they could pull off a Darwinian win-win by marketing that fact to buyers.
NVIDIA projects mobile SoC GPU performance to surpass Xbox 360 by 2014
Granted, we hope to see a new Xbox before 2014, but if NVIDIA has its way, mobile devices will have enough graphical prowess to surpass the current generation of gaming consoles by that time. The company brought the smackdown today with a chart that combines both historical and projected data, and while we don't recall NVIDIA exiting the desktop market in 2010, it reinforces the idea that smartphones and tablets of the future may stand as thoroughly enviable gaming devices -- provided that developers are willing to create enough visuals to make these things sing.
Acer Iconia Tab A510 now available, 10.1 inches of Olympian ICS and Tegra 3 for $450
Ah, Acer's Olympics-themed Iconia Tab A510. If you'll recall, after months of staying quiet about its A500 successor -- which was already viewable in public -- Acer finally made the 10.1-inch (1280 x 800) slate official when it went up for pre-order last month. Fast forward to today, and the company's US website is now listing the tablet as in-stock and ready to ship. Notably, the A510 is Acer's first tab loaded with NVIDIA's quad-core Tegra 3 SoC and Android Ice Cream Sandwich (slightly modified) -- a duo of delicacies seldom found together in tablets up for grabs as of late. To refresh your memory, its $450 price tag also gets you 32GB of storage with 1GB of RAM, your choice of a white or black bezel and other goodies, including a 1-megapixel front-facing camera and an auto-focusing 5-megapixel shooter on back. Not too shabby for device that can reportedly handle 12 hours of video playback. Sweet tooth tingling? Hit up the source link below for all the details. [Thanks, Daryl]
Reported Tegra 4 roadmap hints at LTE, Q1 2013 release
Time to put on our "skepticles" as we pore over some reportedly leaked Tegra 4 details. NVIDIA CEO Jen-Hsun Huang went on record saying that we could expect a new Tegra "every single year", so if anything, the fourth iteration of the series is slightly overdue. Chinese site VR-Zone, however, thinks it's got the inside skinny on how the next deployment might look. If its alleged roadmap leaks are to be believed, there will be four variants, three with a quad-core ARM Cortex A15 configuration, with clock speeds from 1.2 to 2.0GHz. What caught our eye a little more, though, was the "SP3X" flavor. Not because it favors the A9, but because it appears to bring LTE to the table right off the bat. That said, given that it's not that long since NVIDIA announced the same for Tegra 3, we can't help but wonder if something just got lost in translation.[Thanks Rizwan]
Qualcomm details Snapdragon S4-loaded Win8 notebooks further, will be lighter than Ultrabooks
Although ARM-based SoCs are generally associated with mobile devices, it's no secret that Qualcomm and NVIDIA want to get Windows 8 computers into the fray. We knew that both companies began seeding developers with prototype SoC-loaded computers back in February, but now more details have arisen about Qualcomm's plans in the area. According to PC World, the company's senior vice president, Rob Chandhok, explained that it's aiming to have a variant of its quad-core Snapdragon S4 chips in notebook PCs by the end of the year. It's said that this'll enable manufacturers to create machines that are immensely lighter and thinner than Intel's Ultrabooks and Apple's MacBook Air lineup, while offering up a unique experience thanks to its built-in 4G compatibility and graphics handling. What's more, the company also has a version of the chip on the table for the 64-bit version of Windows 8, but there's no word on if and when it would come to fruition. We can only imagine how many more options you'll have to run Microsoft's latest OS when it finally hits shelves this October -- for now, you'll find more details about Qualcomm's offerings at the source link
Raspberry Pi credit-card sized Linux PCs are on sale now, $25 Model A gets a RAM bump
The good news is that Raspberry Pi's highly anticipated teeny-tiny Linux computers are on sale now, just barely making the promised February launch window (good thing it's a leap year). The better news, is that the $25 Model A version has gotten an upgrade from the planned 128Mb of RAM to 256Mb matching the Model B, which still throws in an extra USB port and an Ethernet hookup for $10 more. Unfortunately there is some bad news as well, while the Model A is going into production "immediately", cheapskates will have to hold off a little, as the Model B is the only one on sale right now. Built on a Broadcom BCM2835 700MHz ARM11 processor, they're intended as a cheap computing option that require only a keyboard and RCA or HDMI-connected display to give a full desktop experience including gaming and HD video playback . The team also announced it has secured manufacturing and distribution agreements that should guarantee a steady supply, without the previous limitation of 10,000 at a time batches. Need more technical details? Hit the FAQ page below, or put down a few Hamiltons -- they can be ordered directly from distributors Premier Farnell / Element 14 and RS Components -- and find out how it runs (Fedora, Debian and ArchLinux are currently supported) for yourself.Update: It appears the servers of both retailers are completely crushed by traffic at the moment, and we're told RS will ship in the UK only. Good luck in your struggle with that most difficult of questions: Keep mashing F5, or get some sleep and try again in the morning? Raspberry Pi's Twitter account reports Farrell appears to have already sold out, so keep that in mind. A press release and video demo from the BBC follow after the break.
Fuzhou Rockchip announces RK30 for the budget tablets of today
Budget ARM licensee Rockchip has been bawling out its wares on the streets of Barcelona as the company announces its newest RK30xx platform. Rockchip provide the internals for a variety of low-cost android tablets, often based on last year's technology. The newest system will be based on ARM's dual-core Cortex-A9 CPU, Mali-400 GPU and Artisan Physical IP Process Optimization Pack (nope, us neither). The chips will clock to 1.4GHz and be able to decode 1080p video and even support 3D displays. The whole package will ship as a "turnkey" solution, i.e. one any manufacturer can buy in bulk and shove inside a tablet, meaning that plenty of the budget slates released in the second half of the year will have identical internals. First engineering samples arrive in March and if you're interested in starting your own tablet business, head on past the break to get the details.
Intel puts CPU and WiFi radio together on same chip, with proper shielding of course
It's little notches like these that could eventually carve out a big Intel-shaped niche in the mobile universe. What you're looking at is a prototype chip codenamed 'Rosepoint' that somehow crams a digital WiFi radio and a dual-core Atom CPU onto the same piece of silicon. Interference would normally make such proximity impossible, but Rosepoint incorporates new anti-radiation and noise-cancelling shielding to prevent the components from corrupting each other. The aim isn't just to shrink everything, but also to deliver "state of the art power efficiency" by removing unnecessary circuitry. Intel even claims it can fit the RF antenna onto a chip too, but it doesn't want to show that off just yet. Too many prying eyes.
iPad 3 logic board with 'A5X' chip purportedly snapped by Mr. Not-so-Blurrycam
Well, if it looks real, sounds real and is halfway logical, we probably should distrust it all the more. Yes, it's the time when all the rumors, photoshops and general hysteria around Apple's next slab reaches its apex. The photo above was grabbed by the steady hand of sas126, a blurrycam snapper in name only, and posted to Chinese site Weiphone, purporting to be the logic board for the iPad 3. The big news (if true) is the "A5X" silicon, suggesting we'll see an incremental enhancement rather than the wholesale revolutions evident in the A4 and A5 chips that accompanied its predecessors. The SoC (with the Apple logo, to the right of the two Hynix memory modules) carries a date-stamp of 1146, suggesting it was produced in the 46th week of last year. Of course, now that we're getting so close to the actual event, whatever Tim Cook whips out on stage will never match whatever we'd conjured up on our own hearts: so try to dampen down that rampant excitement because we've still got 17 days left to wait.
Renesas MP5232 SoC promises dual-core processing and LTE connectivity for less cash
There's a trend underfoot to bring high-end smartphone capabilities down to a price that even Joe Sixpack is willing to swill. We saw evidence of this from MediaTek earlier in the week, and now the crew at Renesas is looking to join the race with its MP5232 system on a chip (SoC). This entrant touts a 1.5GHz dual-core CPU, along with HSPA+ and LTE radios on the same chip -- much like offerings from competitors Qualcomm and ST-Ericsson. Renesas estimates that with its SoC, a smartphone can be delivered to the customer for as little as $150 -- mind you, carrier subsidies should be able to swallow the rest. Renesas is also pushing its chip to tablet makers, and expects products with its internals to reach consumers in as little as six to nine months. If you're an OEM (or just wanna pretend), you'll find the full PR after the break.
Researchers get CPUs and GPUs talking, boost PC performance by 20 percent
How do you fancy a 20 percent boost to your processor's performance? Research from the North Carolina State University claims to offer just that. Despite the emergence of fused architecture SoCs, the CPU and GPU cores typically still work independently. The University hoped that by assigning tasks based on each processor's abilities, performance efficiency would be increased. As the CPU and GPU can fetch data at comparable speeds, the researchers set the GPUs to execute the computational functions, while the CPUs did the prefetching. With that data ready in advance, the graphics processor unit has more resources free, yielding an average performance boost of 21.4 percent though it's unclear what metrics the researchers were using. Incidentally, the research was funded by AMD, so no prizes for guessing which chips we might see using the technique first.
Desktop apps may run on Win8 for ARM after all... maybe
The issue of whether or not the ARM edition of Windows 8 will support both desktop and Metro-style apps has been pretty hazy. Some have claimed it would, others that it wont and, even when they've issued denials of the nay-sayers, Microsoft has stopped short of saying that ARM hardware would offer a desktop mode for non-Metro apps. Well, buried in a post about improving power efficiency over at MSDN blogs was a passing reference to "both desktop and Metro style apps" running on "System on Chip (SoC) architectures." Some, including the well regarded Mary Jo Foley, have read this to mean that desktop apps will indeed work on ARM-powered Windows tablets. Now, this seems to make sense since all of the SoC coverage has been focused on the powerful new RISC chips getting crammed in new slates and smartphones, and we've heard that Win8 and Windows Phone 8 will share the same kernel. But, there is one tiny wrinkle in this narrative -- Intel will have its own SoC solutions soon enough thanks to Medfield, so the passage could simply be a reference to those x86 chips. You'll find the relevant excerpt at the via link.
Raspberry Pi's Linux computer nears completion, should ship by end of February
Raspberry Pi's commercial future became a little clearer yesterday, with an announcement that the first batch of its Model B Linux computers will be finished by February 20th. The $35 board went into production last month, but has been beset with delays in bringing it to market. In a post on its site, the UK-based manufacturer expressed some regret over the setback, attributing it to a hiccup it encountered while trying to procure specific quartz crystals. Fortunately, though, everything is finally in order, and the computers should begin shipping by the end of the month. In the meantime, particularly hardware savvy users can find out more about the BCM2835 SoC behind the Model B, courtesy of a datasheet that Broadcom released alongside Raspberry Pi's announcement. You can dig through it yourself, at the coverage link below.
TI promises 33 percent drop in power consumption with new Bluetooth system-on-chip
Bluetooth may enable a whole host of different wireless possibilities, but that often comes at the expense of one important factor: battery life. Texas Instruments is hoping to make that slightly less of an issue with its new CC2541 Bluetooth system-on-a-chip, however, which promises a 33 percent reduction in power consumption compared to its previous CC2540 SoC. That's done without changing the configuration of the chip itself, which means manufacturers will be able to switch to the new design without making any major changes to their own devices -- it's intended for use in everything from sports and fitness gadgets to home automation equipment. The full rundown of specs can be found in the press release after the break.
Broadcom befriends Sling and Myriad, outs new set-top and streaming chips
Busy days at Broadcom, which has already forgotten about its earlier 5G WiFi announcement and launched a barrage of new chips for set-top boxes and home networking. The line-up supports the latest MoCA 2.0 standard for greater network bandwidth over coax wiring, but even more interesting is what some of the SoCs can do for smart TV and streaming. The BCM7425 dual-tuner HD gateway SoC will support Sling Media's "place-shifting" platform, potentially making it easier for set-top manufacturers to enable TV streaming to mobile devices. A similar deal has been inked with Myriad over its clever Alien Vue software (shown above), allowing Broadcom-equipped boxes to run apps designed for Google TV and HTML 5 without the need for extra dedicated hardware. In short, if your service provider fails to make TV content smarter or easier to access in 2012, they won't be able to blame it on Broadcom. Further details in the PR combo after the break and at the source link.
