Desktop PC components get rated for power efficiency, Intel rules the roost

Desktop PC components get rated for power efficiency, Intel rules the roost

With all the antitrust noise, threats to AMD, and conflicts with NVIDIA, it’s hard to feel too charmed with Intel at the moment. But, if you’re looking for the best combination of performance and power consumption possible, you’ll have to swallow any animosity and put an Intel inside, with an efficiency piece at bit-tech.net finding that chips from that manufacturer were, on average, considerably more efficient than their AMD counterparts. That’s just part of the story, the site testing everything from memory to power supplies and finding the best compromise of performance and efficiency. It’s perhaps no surprise that high-efficiency PSUs trump older, hotter ones, but you might not expect to learn that desktop SSDs offer barely any improvement over their 5,400RPM platter-based brethren. Follow the article’s advice and you can shed 104 watts without losing a single 3DMark point — though you may shed quite a few dollars in the process.

Desktop PC components get rated for power efficiency, Intel rules the roost originally appeared on Engadget on Thu, 25 Feb 2010 09:44:00 EST. Please see our terms for use of feeds.

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NVIDIA GeForce GT 340 highlights introduction of 300-series cards, none are powerful enough to matter

Is there a tribunal where you can bring up marketing teams for crimes against common sense? NVIDIA’s epic rebranding exercise knows no bounds, as the company has now snuck out its very first desktop 300-series cards, but instead of the world-altering performance parts we’ve always associated with the jump into the 300s, we’re getting what are essentially GT 2xx cards in new garb. The GT 340 sports the same 96 CUDA cores, 550MHz graphics and 1,340MHz processor clock speeds as the GT 240 — its spec sheet is literally identical to the 240 variant with 1,700MHz memory clocks. To be fair to the company, these DirectX 10.1 parts are exclusively for OEMs, so (hopefully) nobody there will be confused into thinking a GT 320 is better than a GTX 295, but we’d still prefer a more lucid nomenclature… and Fermi graphics cards, we’d totally like some of those too.

NVIDIA GeForce GT 340 highlights introduction of 300-series cards, none are powerful enough to matter originally appeared on Engadget on Wed, 24 Feb 2010 05:05:00 EST. Please see our terms for use of feeds.

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NVIDIA GeForce GTX 480 and GTX 470 Fermi cards launching March 26th

It’s okay, we understand your confusion, but the news here isn’t that NVIDIA uses CoTweet as its Twitter client. What’s exciting is that the GeForce GTX 480 and GTX 470 — the company’s first to use the new Fermi architecture — are just over a month from release. Friday, March 26th, and given that also happens to coincidence with the kickoff date for Penny Arcade Expo (PAX) East 2010 (of which NVIDIA is a major sponsor), we tend to think that’s not just some convenience coincidence.

[Thanks to everyone who sent this in]

NVIDIA GeForce GTX 480 and GTX 470 Fermi cards launching March 26th originally appeared on Engadget on Mon, 22 Feb 2010 23:30:00 EST. Please see our terms for use of feeds.

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Acer GD235HZ and Alienware OptX AW2310 do battle in 3D HD monitor faceoff

We know 3D isn’t for everyone, but if you’ve got your heart set on jumping that bandwagon nice and early, here’s a review for you. The folks over at Tom’s Guide have sat down with 23-inch 3D displays from Acer (GD235HZ) and Alienware (OptX AW2310) and sought to figure which one offers the better gaming experience. After some sobering notes about the need for a high end system to run 3D games — NVIDIA’s 3D Vision solution renders each scene twice, meaning you’ll need as much power to drive one 3D screen as you would a dual-monitor setup — they delve right into some benchmarking and real world testing. The key differentiator between the two panels is in the price, with the GD235HZ costing $399 and the AW2310 asking for a steeper $469, though on balance it was felt that the Alienware justified its premium with a superior feature set and better overall performance. Hit the source for the full verdict.

[Thanks, Ben]

Acer GD235HZ and Alienware OptX AW2310 do battle in 3D HD monitor faceoff originally appeared on Engadget on Mon, 22 Feb 2010 10:04:00 EST. Please see our terms for use of feeds.

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New Chromium OS build brings full NVIDIA Ion acceleration, hope for the future

Chrome OS. Man, seems like Google has gotten its hands into quite a few things since we last heard of that, but the underground is keeping things lively with new builds of Chromium OS — you know, to keep us satisfied while we wait for the real deal. Hexxeh has just unleashed its latest build, dubbed Flow, which makes a few critical improvements, particularly if you’re planning to install the system onto an Ion-based rig. Flow includes full NVIDIA Ion acceleration, and it also “improves battery life” while making the automatic update… um, work. Hit that source link to get your download on, and if you’ve been holding out for fear of trying something new, you’ve got your whole weekend to fix things should things go terribly awry.

[Thanks, Amrita]

New Chromium OS build brings full NVIDIA Ion acceleration, hope for the future originally appeared on Engadget on Fri, 19 Feb 2010 16:03:00 EST. Please see our terms for use of feeds.

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Notion Ink Adam hands-on (with video) at MWC 2010

We got a few minutes today to check out the latest build on Notion Ink’s Adam prototype that we first saw back at CES. Like we heard a week or so ago, there will indeed be two versions of the Adam — one which will be 12.9 mm thick and boast the Pixel Qi 3Qi e-paper screen, and another, thinner, non-Pixel Qi screen. The thinner, lighter version will measure in at 11.6 mm thick. As far as we know, the only difference in the two Tegra-powered Adams will be the display, and we also hear they are shooting for a third quarter of 2010 launch. The prototype on hand at MWC was not working, so one of the Adam’s developers was kind enough to shoot a demo video of a working unit for us (and its Flash support) — which is after the break.

Continue reading Notion Ink Adam hands-on (with video) at MWC 2010

Notion Ink Adam hands-on (with video) at MWC 2010 originally appeared on Engadget on Tue, 16 Feb 2010 13:09:00 EST. Please see our terms for use of feeds.

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Microsoft’s ‘Turtle’ and ‘Pure’ phones linked to Tegra chipset, expected in both GSM and CDMA varieties

They might not have been revealed at MWC, but that doesn’t mean the news flow on Microsoft’s long-rumored Pink phones needs to stop. Following the FCC entries that hinted at the future character of these devices, we now have word of an industrious hacker getting hold of the firmware for both the Turtle and Pure handsets. According to his data, the Turtle (believed to look like the square-ish creature on the left) will sport a 320 x 240 screen, while the Pure will have a more generous 480 x 320. Neither would encourage much hope for seeing these as the vanguard handsets of the Windows Phone 7 movement, but a litany of references to Premium Mobile Experiences would both confirm our earlier information and suggest that Microsoft is still going to hit us with something more than a simple feature phone. This is backed up by “a strong connection” to NVIDIA’s Tegra chipset, which would be powerful enough to service the rumored video and media management capabilities. Finally, and perhaps most importantly, separate codenames of Lion and Pride have been uncovered, indicating CDMA versions of the Pure and Turtle, whose names are attached to the GSM variants of the two phones. Now if we can just get a release date, we’ll be all set.

Microsoft’s ‘Turtle’ and ‘Pure’ phones linked to Tegra chipset, expected in both GSM and CDMA varieties originally appeared on Engadget on Tue, 16 Feb 2010 09:23:00 EST. Please see our terms for use of feeds.

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HP’s 8440 and 8540 EliteBooks ready to ship with Core i7 inside

HP promised us a mobile workstation refresh in February, and sure enough, today we are staring down the retail pages for its quartet of upgraded business laptops. The new top of the line EliteBook models come in 14- (8440p/w) and 15.6-inch (8540p/w) varieties, with the w-appended models sporting appropriately beefed up NVIDIA Quadro FX graphics with up to 1GB of dedicated GDDR5. If you want to grab one for under a grand, you’ll have to make do with the reasonably powerful Core i5-520M / 2GB DDR3 RAM combo, but we’re most excited by the future customization options, which include a low-voltage Core i7-820QM CPU with 8MB of internal cache, up to 16GB of RAM, and up to 256GB in SSD storage. Course, we can’t put prices to these spectacular beasts just yet, as HP is still only offering preconfigured rigs, but we think it’ll be less than five figures.

[Thanks, Jared]

HP’s 8440 and 8540 EliteBooks ready to ship with Core i7 inside originally appeared on Engadget on Wed, 03 Feb 2010 03:09:00 EST. Please see our terms for use of feeds.

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NVIDIA’s first two Fermi cards to be known as GeForce GTX 470 and GTX 480

Don’t get too excited, we don’t have specs or release windows yet, but we do have hilariously inflated model names to share with you. NVIDIA’s all-new graphics architecture, commonly known as Fermi and recently re-coded as the GF100, has its first two commercial product names — the GeForce GTX 470 and GTX 480 — which as you’ll have noticed skip right past the 300s and nearly double the model numbers of the company’s current gen offerings. Let’s just hope the performance lives up to such a blusterous naming scheme.

NVIDIA’s first two Fermi cards to be known as GeForce GTX 470 and GTX 480 originally appeared on Engadget on Tue, 02 Feb 2010 04:06:00 EST. Please see our terms for use of feeds.

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Acer’s GD235HZ 23.6-inch 3D display is ready for your glasses-equipped exploits

You could say 3D has hit the mainstream computer today (or something similarly bombastic and partially untrue), as Acer has just released its GD235HZ 120Hz LCD, specially prepped for working with NVIDIA’s 3D Vision active-shutter glasses system. The 23.6-inch, 16:9 display retails for $399, and while it’s going to be great for 3D gaming for the next few months until you grow bored of Avatar and frustrated by Left 4 Dead 2, the 1920 x 1080 resolution is going to really come in handy once the first crop of 3D Blu-ray movies starts hitting. Of course, the NVIDIA 3D Vision kit is sold separately for $199, and requires a compatible NVIDIA card, but that’s a small price to pay for total spatial immersion, right? PR is after the break.

Continue reading Acer’s GD235HZ 23.6-inch 3D display is ready for your glasses-equipped exploits

Acer’s GD235HZ 23.6-inch 3D display is ready for your glasses-equipped exploits originally appeared on Engadget on Mon, 01 Feb 2010 09:33:00 EST. Please see our terms for use of feeds.

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