Hasta La Gadget!

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.

Continue reading AMD’s Fusion A-Series chips official: 10.5-hour battery life, DirectX 11 graphics, and USB 3.0 support (video)

AMD’s Fusion A-Series chips official: 10.5-hour battery life, DirectX 11 graphics, and USB 3.0 support (video) originally appeared on Engadget on Mon, 13 Jun 2011 23:43:00 EDT. Please see our terms for use of feeds.

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It takes a lot of energy for computing systems or data centers to patch up critical errors, but what if we devoted less power to fixing less urgent issues? That’s the basic idea behind EnerJ — a new power-saving system that could cut a chip’s energy consumption by 90 percent, simply by prioritizing critical problems over those that are less threatening. Unlike, say, liquid cooling techniques, the University of Washington’s framework focuses exclusively on the programming side of the equation and revolves around two interlocking pieces of code: one that handles crucial, precision-based tasks (e.g., password encryption), and another designed to deal with processes that can continue to function, even when facing small errors. The system’s software would separate the two codes, meaning that energy from one section of the chip would never be used to fix a major problem that the other should address, while allowing engineers to more efficiently allocate voltage to each region. The system has already cut energy usage by up to 50 percent in lab simulations, but researchers think the 90 percent threshold is well within their reach, with computer engineering professor Luis Ceze (pictured above) predicting that the system may even be able to increase battery life by a factor of ten. The team is hoping to release EnerJ as an open-source tool this summer, but for now, you can find more information in the PR after the break.

Continue reading EnerJ power-saving system prioritizes CPU voltage, may reduce energy consumption by 90 percent

EnerJ power-saving system prioritizes CPU voltage, may reduce energy consumption by 90 percent originally appeared on Engadget on Fri, 03 Jun 2011 11:07:00 EDT. Please see our terms for use of feeds.

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You may recall a little group of Linux-loving chums called Linaro, which was formed almost a year ago in the hopes of speeding up Linux development. Today at Computex, the company’s taking one step further with the announcement of the Origen development board. Based on Samsung’s beefy Exynos 4210 dual core chipset, the kit packs all the essential ports — including HDMI, USB 2.0 host, SD slot, etc. — for keen developers to get their hands dirty on, and its base board is also removable to accommodate future chipsets. Potential buyers are told to keep an eye on Insignal, which will soon be offering the basic Origen package for $199, along with optional parts at an extra cost.

Continue reading Linaro and Samsung roll out Exynos 4210-based Origen development board for $199

Linaro and Samsung roll out Exynos 4210-based Origen development board for $199 originally appeared on Engadget on Sun, 29 May 2011 23:26:00 EDT. Please see our terms for use of feeds.

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If you’ve been closely tracking the development of Qualcomm’s 1.5GHz dual-core MSM8660, you would’ve already seen AnandTech‘s impressive set of benchmark results back in early April. But of course, it’d be more convincing to actually see this chipset in action, so Qualcomm’s latest videos of its Mobile Development Platform should satisfy your curiosity. As demoed after the break, this Snapdragon’s Adreno 220 is seen effortlessly handling in-page HTML5 video streaming, Flash video streaming, and 1080p playback. And as a sideshow, Qualcomm even put its current-gen single-core QSD8255 head-to-head with a rival dual-core chipset — no doubt a Tegra 2 in an LG Optimus 2x — and easily won the Flash video contest. All of this might lure you into getting the MDP as your next everyday phone, but here’s the bad news: this professional kit will cost you a dear $1,350. So unless you’re feeling very generous, you’d probably want to wait for the consumer devices to arrive in the summer — think EVO 3D, Sensation (with GSM-flavored MSM8260, naturally), and TouchPad.

Continue reading Qualcomm shows off MSM8660’s slick video performance on development kit (video)

Qualcomm shows off MSM8660’s slick video performance on development kit (video) originally appeared on Engadget on Mon, 02 May 2011 04:56:00 EDT. Please see our terms for use of feeds.

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It hasn’t even been a week since Intel rolled out Oak Trail, and it’s already teasing us with yet another tablet-ready chip called Cloverview. What’s more, we’re also seeing unofficial details emerging for its next generation Ivy Bridge CPU. Starting from the top: PC World is reporting that Intel’s Doug Davis introduced the Atom-based Cloverview at the firm’s Developer Forum in Beijing Tuesday, touting its 32nm architecture and low power consumption. Meanwhile a set of rather convincing slides are showing off the 22nm stylings of Sandy Bridge’s successor, Ivy Bridge. From the look of things, the CPU will support DirectX 11 graphics, USB 3.0, and 1600MHz DDR3 memory — its desktop platform has been christened Maho Bay. Ivy Bridge is reportedly expected to arrive in the first half of 2012, but we’re still waiting on Cloverview’s ETA. Isn’t silicon fun?

Intel teases 32nm Cloverview tablet processor, 22nm Ivy Bridge CPU originally appeared on Engadget on Tue, 12 Apr 2011 15:58:00 EDT. Please see our terms for use of feeds.

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