When Nvidia unveiled its G200 GPU, we were immediately drawn to the shiny, speedy GeForce GTX 280. Why wouldn’t we be? With high core and memory clocks and 240 stream processors to churn through the toughest shaders, it was sexy and fast. We were less excited about the 260, which sported 192 stream processors and slower clocks speeds but cost about $100 less than the 280 (at the time). Since then, ATI has released its R700-based Radeon 4870, which outperforms the original 260 but costs the same amount.
And that’s where the Core 216 edition of the 260 GTX comes in. With the same stock clock speeds but 24 more shader processors than the original, the new version of the 260 GTX delivers comparable performance to the 4870 at a similar price. The speeds and feeds are about the same as the original 260’s, although EVGA clocked this card’s core at 626MHz (up from 576MHz stock) and includes 896MB of GDDR3 running on a 448-bit bus at 1053MHz (stock is 999MHz).
The 4870 X2 outperformed the previous single-card performance champ in most of our benchmarks, delivering playable frame rates at 1920x1200 and 2560x1600 in nearly every game we tested. Naturally, the exception remains Crysis, which, at its highest quality settings, punishes nearly every system we’ve tested. We’re slightly concerned about the accuracy of our Crysis benchmarks; the ATI card seemed to render far-off textures at a higher resolution than the Nvidia card.
As always with high-end cards, if you’re running a low-resolution display—pretty much anything below 1920x1200—you won’t be able to harness the full power of this card. At lower resolutions, the 4870 X2 performs exactly the same as the single-GPU 4870. For anyone running a high-res panel, the X2 truly kicks ass.
G2 Microsystems has pioneered a new technology that will allow devices like headphones, speakers and other WiFi devices to directly communicate with notebooks Intel Centrino 2 chips. The company’s WiFi networking module can be planted inside consumer devices to allow them to connect to Intel My WiFi-enabled computers without the use of access points.
The technology promises to make tasks “such as wireless printing and synchronization between a digital photo frame and your photo archives” less onerous, according to the company’s founder and CEO Geoff Smith.
With the advent of Intel My WiFi Personal Area Networks, made possible by G2 Microsystems, WiFi has sneaked into Bluetooth’s territory.
AMD, still in heavy competition with Nvidia, has been looking for ways to gain ground on the graphics giant for some time. Now, it looks like they’re taking the fight to the mobile front with the announcement of their Mobility Radeon HD 4000 series.
The Mobility Radeon HD 4000 series is based off of the RV770 architecture. It will feature up to 800 stream processors, support for GDDR5 and GDDR3 memory, a 256-bit memory interface and CrossFire support (with the choice of switching back and forth between discrete and integrated GPUs without restarting).
Notebooks from Asus and MSI will reportedly be offering the chipset as soon as March.
As you may or may not remember, it wasn’t too long ago that rumors were swirling heavily about just what Dell’s Adamo would be. Many expected that it would be a MacBook Air rival, and today we know that’s just the case.
The boys over at Engadget finally got some face time with the machine, and it’s looking pretty hot. It’s nearly an inch thick, sports a 13-inch screen… and that’s all the information they could get (they weren’t allowed to start it up or anything, but plenty of pictures were taken!)
The machine itself looks really slick, and is very reminiscent of Voodoo’s Envy 133. Let’s just hope that Dell is able to release some specifics about just what’s under the hood, until then, ogle to your heart’s content.
There's been a lot of buzz on the internet in the past few days about the speed of USB 3.0. Some sites are reporting that recent tests of the new standard are producing slower-than-expected results, and many readers are confused about how realistic the touted theoretical bandwidth of 5000 megabits/sec really is. We spoke with Jeff Ravencraft, President of the USB Implementer's Forum, (who also gave us our first look at USB 3.0 back at last year's IDF conference) to set the matter straight and get a demo of the latest SuperSpeed hardware in action.
Read on to find out what speeds you can really expect from USB 3.0!
We’ve made no secret of the fact that we love the pulse-pounding speed that ATI’s Radeon 4870 X2 boards deliver, but there’s a new speed king in town—the GeForce GTX 295. On paper, the two GPUs on the 295 fall somewhere between the GTX 260 and GTX 280, but this board delivers a crushing performance blow to ATI’s fastest part.
The production of a sequel typically implies that the original creation is worth revisiting. However, considering that the original Phenom was the hardware version of Ishtar, many enthusiasts didn’t think Phenom deserved to be revisited.
AMD certainly thinks it does—and it hopes Phenom II is Star Trek II: The Wrath of Kahn to Phenom’s Star Trek: The Motion Picture. And why shouldn’t AMD be able to pull off a reversal of fortune? Phenom II isn’t just Phenom joined by a Roman numeral—it’s a die shrink with a boatload of additional cache and an improved core. In short, AMD hopes to erase memories of the original Phenom and put smiles on the faces of disappointed overclockers with its reimagined Phenom II chip.
Come with us as we review, critique, and dissect Phenom II and find out how it stacks up against a stack of Intel CPUs.
Nova Mobile Systems has brought its new extra durable UMPC SideArm 2, which succeeds its sturdy Sidearm UMPC, to Las Vegas for the Consumer Electronics Show. As is the case with most UMPCs, Nova’s SideArm 2 to is equipped with an Intel Atom. The UMPC has a 7” touch screen and weighs less than 2 pounds. However, the weight goes up to a shade less than 2.5 pounds if the user opts for the 10+ hour battery option.
Consumers will be able to choose between a SSD with up to 64GB storage capacity and a HDD with a maximum of 120GB space. Its connectivity features include Wi-Fi, Bluetooth, GPS and 3G. SideArm has many variants aimed at different set of users and supports Windows Vista/XP and Linux. The company is heavily plugging the rugged nature of the UMPC, which comes with a rotating hand strap and has been drop tested to 4 feet.