Kepler
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NVIDIA shines a light on lower spec Quadro cards: K600 priced at $199, K4000 at $1,300
Despite all the energy it's been putting into mobile and gaming, NVIDIA hasn't fallen out of love with its professional graphics customers. In fact, it's in the process of trying to rekindle those sparks of romance through the clever use of chocolates, shoulder rubs and fresh additions to its Kepler-based Quadro lineup. We've already seen (and played with) the $2,249 K5000 flagship, but those of us on lower budgets will now be able to snag the K4000, K2000 or K600 as they begin to enter the retail channel. Working from the top down, the $1,269 Quadro K4000 has 768 CUDA Cores, 3GB of RAM and a memory bandwidth of 134GB/s, which means it'll crank out your architectural documents and video reels at a healthy 1.246 TFLOPs. The $599 K2000 has half the CUDA cores and memory bandwidth, with 2GB of RAM, and reaches a top speed of 733 GFLOPs. Lastly, the $199 K600 has 192 CUDA Cores, 1GB RAM, a memory bandwidth of 29GB/s and a top speed of 336 GFLOPs. If you'd like more details, you know where the PR's at.
NASA's Kepler telescope spies smallest planet to date, no aliens
NASA's Kepler telescope is permanently on the lookout for celestial objects of interest, and its latest discovery is a small one. A small planet, to be exact -- in fact, the smallest its encountered during its search. Kepler-37b is a tad larger than our heavenly dance partner, the Moon, and whizzes round a star much like our Sun, with two larger planets in its system for company. NASA's issuing back pats all round, as finding Kepler-37b has highlighted "the precision of the Kepler instrument" (although admittedly, the star's behavior was favorable), and suggests there are many more humble worlds of similar size awaiting our detection. It's unlikely any aliens call Kepler-37b home: it's thought to be rocky, with no atmosphere, and hugs its sun in a 13-day orbit cycle, meaning surface temperature is terribly high. Still, an achievement for Kepler, no doubt, but what we really want it to find is a planet home to beings who can explain the plot-line of Prometheus. We're still a little confused.
Plex Android app gets a makeover and media server abilities, beta launches soon (video)
Users of the Plex media server and its suite of client apps can expect an all-new app for Android soon, rebuilt two years after its debut for a vastly improved UI and feature set. While musing about the progress of Android as a platform for users and developers alike -- a good read if you'd like a peek behind the curtain to find out more about multiplatform coding life -- a Plex blog post details everything that's added in the new version, and one major thing taken away: compatibility with any Android OS before 3.2 (retained to keep working with Google TV.) According to the devs, almost 90 percent of users are on at least Ice Cream Sandwich, and focusing on newer platforms means support for newer features like Cloud Messaging, lock screen music player controls and global search integration. As revealed in a preview video (embedded after the break) the new "Kepler" build also lets it act as a media server, so any media stored on your Android device can be played back on other Plex clients. The company says it set out to make the "most beautiful Android app, period" -- PlexPass subscribers can get a taste of the beta when it launches in Google Play later this week, all others will need to wait until after the test period.
NVIDIA's revenue hits a record $1.20 billion for Q3 powered by Tegra 3 tablets, Kepler GPUs
Just as it predicted, NVIDIA's earnings show revenue rose again in Q3, to a new record high of $1.20 billion, 15.3 percent higher than in Q2 up 12.9 percent from the same period last year. Its profits also grew accordingly, to $209.1 million, which should be no surprise thanks to its Tegra 3 chip's place at the heart of tablets including Google's Nexus 7 and Microsoft's Surface for Windows RT, with more arriving daily. The Consumer Products division that includes the Tegra family and other hardware had a 27.6 percent rise in revenue for the quarter. Despite predictions of a slumping PC market, its consumer GPU unit had revenue up 10 percent from last quarter as Kepler based products reached into lower price points and notebook revenue rose. Riding high, the company has decided to issue dividends to shareholders as well as extend its current stock repurchasing program. Hit the source links for the full breakdown, but so far NVIDIA's bets on the future of its chips in PCs and post-PC devices seem to be paying off.
Cray's Jaguar supercomputer upgraded with NVIDIA Tesla GPUs, renamed Titan
Cray's Jaguar (or XK7) supercomputer at Oak Ridge National Laboratory has been loaded up with the first shipping NVIDIA Tesla K20 GPUs and renamed Titan. Loaded with 18,688 of the Kepler-based K20s, Titan's peak performance is more than 20 petaflops. Sure, the machine has an equal number of 16-core AMD Opteron 6274 processors as it does GPUs, but the Tesla hardware packs 90 percent of the entire processing punch. Titan is roughly ten times faster and five times more energy efficient than it was before the name change, yet it fits into the same 200 cabinets as its predecessor. Now that it's complete, the rig will analyze data and create simulations for scientific projects ranging from topics including climate change to nuclear energy. The hardware behind Titan isn't meant to power your gaming sessions, but the NVIDIA says lessons learned from supercomputer GPU development trickle back down to consumer-grade cards. For the full lowdown on the beefed-up supercomputer, hit the jump for a pair of press releases.
Digital Storm Bolt stuffs full-power graphics into a mini gaming desktop, stretches laws of physics
Attempts to create truly small gaming desktops usually involve at least some kind of performance hit. Even HP's category-bending Firebird, one of the few stand-out examples, had to use toned-down graphics to succeed in a tiny enclosure. Digital Storm might have broken the trend towards sacrifice with its new Bolt desktop: although it's just 3.6 inches wide and 14 inches tall, the Bolt can cram in as much as a GeForce GTX 680 and will even let gamers upgrade the graphics like they would in a full-size PC. The seemingly logic-defying (if also finger-defying) case still allows room for as much as an overclocked 4.6GHz Core i7, 16GB of RAM and storage options that meld a spinning hard drive with up to two SSDs and a DVD burner. Digital Storm isn't even setting an absurd base price, but it's in the cost that we finally see the catch to the miniaturization tricks. The $999 entry-level Bolt carries a modest 3.1GHz Core i3, 8GB of RAM, a 1TB hard drive and GeForce GTX 650 Ti, while it takes a staggering $1,949 to get a fully decked-out Core i7 system with a GTX 680. Those prices might be worthwhile for anyone who has ever strained while lugging a traditional tower to a game tourney. %Gallery-169137%
Apple unveils next-generation iMac with slimmer design and Ivy Bridge, starting at $1,299
Who said Apple's event was all about the little things? Apple just unveiled its first redesign to its iMac desktop in three years. The new all-in-one makes the widely expected leap to Intel's Ivy Bridge Core i5 and Core i7 processors, but also represents a much leaner and meaner replacement for the 2009-era template -- its edges are just 5mm thick, and it's constructed with "friction stir welding" as well as a gapless, less reflective display that's laminated together with the glass. Screen sizes remain the same and include both a 21.5-inch, 1080p model and a 27-inch, 2,560 x 1,400 model -- sorry, no Retina displays this year. They share 720p-capable front cameras with dual mics as well as NVIDIA's GeForce 600-era graphics, up to 32GB of RAM and a panoply of storage options that peak at 3TB of spinning storage, a 768GB SSD or what Apple calls a Fusion Drive that mixes both 128GB of flash with 1TB or 3TB of conventional storage (a hybrid drive, for those of us who've seen it before). There's no optical drive unless you plug in a USB option. The 21.5-inch model ships in November, and will set you back $1,299 for a 2.7GHz Core i5, 8GB of RAM and a 1TB hard drive; pony up for the 27-inch model at $1,799 and you'll get a 2.9GHz Core i5 as well as the same memory and storage. Apple's larger iMac doesn't ship until December, however, which will give some impulse buyers at least a brief respite. %Gallery-169056% For more coverage, visit our Apple Special Event hub!
NVIDIA Quadro K5000 GPU for Mac offers significant Premiere Pro performance boost, we go hands-on
NVIDIA just announced that its new Quadro K5000 GPU will be available on Mac Pros, offering 4K display compatibility and support for up to four displays, not to mention 4GB of graphics memory and about 2x faster performance than the Fermi-based Quadro 4000. While the Kepler-powered chip won't actually hit Apple systems till later this year, we got a first look at the K500 on a Mac here at IBC. NVIDIA demoed Adobe After Effects and Premiere Pro CS6 on a Mac Pro with dual K5000 GPUs. As you'll see in the video below, with 11 streams of 1080p video at 30 fps in Premiere Pro (and one overlay of the NVIDIA logo), GPU acceleration handles the workload seamlessly, letting us add effects in real time without any processing delay. Switching to software rendering mode in the editing program shows a night-and-day difference: video playback is extremely choppy, and processing moves at a crawl. Even with two K5000 chips in this desktop, Premiere Pro utilizes just one, but After Effects takes advantage of both GPUs. In this program, NVIDIA showed us ray-tracing, a computationally intensive 3D imaging feature, which only became available in After Effects with the release of CS6. Like in Premiere Pro, the program runs smoothly enough to let us edit images in real time. Take a look for yourself by heading past the break.
NVIDIA announces Quadro K5000 for Mac Pro, brings 4K support, 2x performance over Quadro 4000
NVIDIA's Kepler-powered Quadro K5000 GPU will be making its way to Apple's Mac Pro systems, the company announced today at IBC. The professional graphics card made its debut earlier this summer and is slated to ship beginning in October for $2,249. Timing for the Quadro K5000 for Mac isn't quite so firm, with NVIDIA simply stating that it'll ship "later this year," though pricing is expected to be in line with the previously announced flavor. The next-gen GPU is said to offer up to 2x faster performance over the Quadro 4000, while also delivering 4K display support, quad display capability through two DVI-DL and two DisplayPort 1.2 connectors, and 4 gigs of graphics memory. Furthermore, each Mac Pro will be able to support up to two separate cards, should you need the extra power. You'll find full details in the press release after the break.
Engadget Primed: The crazy science of GPU compute
Primed goes in-depth on the technobabble you hear on Engadget every day -- we dig deep into each topic's history and how it benefits our lives. You can follow the series here. Looking to suggest a piece of technology for us to break down? Drop us a line at primed *at* engadget *dawt* com. As you're hopefully aware, this is a gadget blog. As a result, we're innately biased towards stuff that's new and preferably fandangled. More cores, more pixels, more lenses; just give it here and make us happy. The risk of this type of technological greed is that we don't make full use of what we already have, and nothing illustrates that better than the Graphics Processing Unit. Whether it sits in our desktops, laptops, tablets or phones, the GPU is cruelly limited by its history -- its long-established reputation as a dumb, muscular component that takes instructions from the main processor and translates them into pixels for us to gawp at. But what if the GPUs in our devices had some buried genius -- abilities that, if only we could tap into them, would yield hyper-realistic experiences and better all-round performance from affordable hardware? Well, the thing is, this hidden potential actually exists. We've been covering it since at least 2008 and, even though it still hasn't generated enough fuss to become truly famous, the semiconductor industry is making more noise about it now than ever before. So please, join us after the break as we endeavor to explain why the trend known as "GPU compute," aka "general purpose GPU (GPGPU)," or simply "not patronizing your graphics processor," is still exciting despite having let us down in the past. We'll try to show why it's worth learning a few related concepts and terms to help provide a glossary for future coverage; and why, on the whole, your graphics chip is less Hasselhoff and more Hoffman than you may have imagined.
NVIDIA GeForce GTX 660 Ti review roundup: impressive performance for around $300
No one's saying that $300 is "cheap," but compared to the GTX 670 and GTX 680 before it, the newly announced GeForce GTX 660 Ti is definitely in a more attainable category. The usual suspects have hashed out their reviews today, with the general consensus being one of satisfaction. A gamechanger in the space it's not, but this Kepler-based GPU managed to go toe-to-toe with similarly priced Radeon GPUs while being relatively power efficient in the process. That said, AnandTech was quick to point out that unlike Kepler reviews in the past, the 660 Ti wasn't able to simply blow away the competition; it found the card to perform around 10 to 15 percent faster than the 7870 from AMD, while the 7950 was putting out roughly the same amount of performance as the card on today's test bench. HotHardware mentioned that NVIDIA does indeed have another winner on its hands, noting that it'd be tough to do better right now for three Benjamins. Per usual, there's plenty of further reading available in the links below for those seriously considering the upgrade.
Eurocom intros powerhouse Scorpius laptop, touts more video memory than most desktops
Eurocom has carved out a strange but soft spot in our hearts for its desktop replacement-level laptops -- the insistence on overkill hardware leaves even the vaguely ultraportable Monster packing the kind of power reserved for larger-screened (if also much thinner) counterparts. Nowhere is that too-much-is-never-enough attitude truer than in the just-launched, 17.3-inch Scorpius. While supporting up to 32GB of RAM isn't unique anymore, the Scorpius can optionally carry two of NVIDIA's GeForce GTX 680M graphics chips with the full 4GB of video RAM per piece. That's more graphics memory than the total system memory of some entire PCs, folks. Eurocom can optionally slot in two of AMD's Radeon HD 7970M or step down to a single graphics core, and the usual bevy of processor and storage choices culminates in as much as a quad 2.9GHz Core i7 and four drives. The lowest price that will net a fully functioning Scorpius is $1,793, although we'll admit that it's very tempting to pick that dual 680M option and come out with a $2,857 bill -- not to mention some serious bragging rights with the gamer crowd.
NVIDIA Q2 earnings bounce back through Tegra: $119 million profit on $1.04 billion in revenue
NVIDIA's fiscal performance in its second quarter shows the rewards of patience in the mobile sphere. It just saw its profit double versus a glum first quarter to $119 million, even though the company only slightly edged ahead in revenue to $1.04 billion. In explaining the success, the company is quick to point to a confluence of events that all worked in favor of its bank account: a slew of Tegra 3 phones and tablets like the Transformer Pad TF300 made NVIDIA's quarter the brightest, but it could also point to a much-expanded GeForce 600 line on the PC side and the shipments of the first phones with NVIDIA-badged Icera chips. The graphics guru expects its revenue to climb more sharply in the heat of the third quarter as well -- between the cult hit Nexus 7 tablet and a role as a major partner for Windows RT, NVIDIA has at least a temporary license to print money.
NVIDIA announces second generation Maximus, now with Kepler power
It's been almost exactly a year since we first heard about NVIDIA's Maximus technology, and today the firm's just announced an update. The second generation of the platform is now supported by Kepler-based GPUs. This time around computational tasks get ferried off to the SMX-streaming K20 GPU ($3,199 MSRP,) leaving the 3,840 x 2,160 resolution-supporting Quadro K5000 GPU ($2,249) to tackle the graphical functions. Want to know when you can get your hands on the goods? Well, NVIDIA says starting December, with the Quadro K5000 available as a standalone in October. Head down to the PR for the full spin and forthcoming workstation / OEM details.
Acer Aspire Timeline Ultra M5 review: an Ultrabook with discrete graphics (and an optical drive)
More Info Acer Aspire Timeline Ultra M3 review Acer Aspire Timeline Ultra M5 hands-on Acer Aspire Timeline Ultra M5 Ultrabooks with Kepler graphics coming to the US for $680-plus The PC industry might have 100-some-odd Ultrabooks up its sleeve, but fortunately for restless tech reviewers like yours truly, they're not all cast from the same mold. As the year wears on, we'll see prices dip as low as $700, and a few will be offered with discrete graphics -- a nice respite from games handicapped at 30 fps. And, in some rare cases, you'll find machines that manage to achieve both. Enter the Acer Aspire Timeline Ultra M5 series, a pair of 14- and 15-inch laptops that start at $680, and, for an added premium, can be had with NVIDIA Kepler graphics. What's more, the 14-inch model we tested has a DVD burner, making it as much a full-fledged laptop as an Intel-approved Ultrabook. Accordingly, then, we'll be comparing it not just to other low-priced ultraportables, but to some budget mainstream notebooks on offer this back-to-school season. So how does it stack up? Let's see.%Gallery-161687%
Acer Aspire V3 review: an affordable, Kepler-packing laptop for back-to-school season
Back in March at CeBIT, Acer unveiled a slew of new laptops, among which the Aspire Timeline Ultra M3 Ultrabook was easily the most celebrated. But while slim designs and instant-on technology are shoo-ins for media attention, slightly thicker machines with revved-up internals and discrete graphics are champions of the "don't judge a book by its cover" philosophy. And besides, not everyone is willing to part with a DVD drive, much less spend $1,000-plus on their next PC. More Info Acer Aspire V3 notebook hands-on (video) Acer Aspire V3 coming to Japan for $1,100 with right processor, wrong ppi Acer announces Ultrabook-like Aspire V5 series, we go hands-on (video) Hence Acer's Aspire V3, which is available in sizes ranging from 14 to 17.3 inches (for the purposes of this review, we took a look at the middleweight 15.6-inch version). While it weighs a hefty 5.8 pounds and looks positively bloated next to 0.8-inch-thick laptops such as the M3, the V3 packs serious power in the form of NVIDIA Kepler graphics and a Core i7 Ivy Bridge CPU. And unlike many Ultrabooks trickling their way into the market, this guy is priced to compete, making it a viable choice for the back-to-school season. But is it the best mainstream notebook $850 can buy? Let's see.
Maingear Pulse 11 review: a small and surprisingly powerful gaming laptop
More Info Alienware's M11x is no more, bigger is apparently better Maingear's Pulse 11-inch gaming laptop has designs on M11x mourners Origin PC joins the 11-inch, rebadged gaming laptop party, outs the EON 11-S Gaming laptops are strange beasts. While they may have been lugged all the way to the LAN party, they aren't too much fun to use on a plane. That was, until the advent of Alienware's 11-inch M11x, which kept the fast internals at the expense of weight and battery life. When it was unceremoniously yanked by parent company Dell, it left a gap in the market for people who really did need a gaming laptop on the go. Fortunately, Clevo stepped in with its W110ER, an 11-inch laptop that companies like Maingear and others have tweaked to sell as their own. Packing an Ivy Bridge CPU, NVIDIA's Kepler-based GeForce GT 650M and the same 1366 x 768 display as the M11x, it's obviously trying to step into Alienware's shoes. So, is this the new standard-bearer for small-yet-powerful gaming laptops? Does it really blow us away with its power? Will you want to part with a minimum of $999 to get hold of one? Read on to find out.
ASUS N56VM laptop gets Ivy Bridge processor, Kepler GPU for Japan launch
ASUS' N- and K-series notebooks may have debuted under the discerning eyes of Milano fashionistas, but it looks like an already refreshed version will arrive in Japan stores first. The ASUS N56VM benefits from recent hardware refreshes from both Intel and NVIDIA, with a Core i7-3610QM 2.3GHz processor and NVIDIA's GeForce GT 630M running the graphics-heavy show. This is joined by a 15.6-inch (1920 x 1080) screen, 8GB of RAM, Blu-ray drive and a 750GB hybrid SSD, while connectivity includes four USB 3.0 ports and a combination memory stick / SD card slot. The notebook is set to arrive this Saturday in Japan, with prices starting from 99,800 yen ($1,240). It's accompanied by two lower-spec K55A and K55VD models, with the major difference between them being the addition of an NVIDIA GeForce GT 610M in the latter. Otherwise, the two pack the same 15-inch WXGA (1366 x 768) screen, Core i5-3210M 2.5GHz processor and 750GB HDD. The laptops also house a pair of USB 3.0 ports, with an SD card slot and a single USB 2.0 port in reserve. The K55A is priced at 59,800 yen ($744), while the K55VD starts at 69,800 yen ($869), with both arriving alongside the N-series model tomorrow.
NVIDIA GeForce GT 640 review roundup: a $99 card that fails to keep Kepler's promise
NVIDIA blew reviewers away with its flagship GTX 680, but building cards for the low-end is a whole different challenge. The GT 640 hits the $99 price point, where it sits right between the AMD Radeon HD 7750 at $109 and the last-gen Radeon 6670 at around $80. As it turns out, these rivals pull off something of a pincer movement, leaving NVIDIA's card little room to retaliate. The GT 640 contains a 28nm Kepler chip, but it's a cutdown version of the silicon with just 384 CUDA cores, a poor memory bandwidth of 28.5GB/s and no GPU Boost feature -- which means the card can't boost its 900MHz to make use of thermal headroom. These limitations have a significant impact on the benchmarks, as you'll see in our little review roundup after the break.
The new stars of reggae are nothing like the old ones
Earthly music just ain't enough for reggae / rock band Echo Movement. In search of extraterrestrial inspiration, they hooked up with researchers at Georgia Tech's Sonification Lab, which specializes in turning ugly numbers into beautiful music. Using data from NASA's Kepler telescope and its search for Earth II, SonLab generated "sequences of sonified musical pitches" from fluctuations in a star's brightness (meet Kepler 4665989). Echo Movement got their loop on and composed a harmony from the sequences, adding a tremolo effect from another star's pattern for a softer sound. Unfortunately, the finished track isn't out til September, but in the meantime you can hear the six-second celestial hook at the source link -- just don't blame us if you get pangs of Nokia-stalgia. Also, if you want to imagine how Echo Movement might use the sample, we've embedded one of their rarer songs -- that doesn't involve Spider-Man's girlfriend -- after the break.
