processors

Mike Mayberry, perhaps more than anyone, is the guy who keeps Moore's Law ticking.

As the vice president who leads Intel's research team, he bears responsibility for making sure his employer can cram ever more electronic circuitry onto computer chips. Intel co-founder Gordon Moore 47 years ago observed the pace at which microchips' transistor count doubled, and Mayberry is in charge of keeping that legacy intact.

A lot rests on Moore's Law, which in a 1975 update to Moore's original 1965 paper predicted that the number of transistors will double every two years. That means a … Read more

Year in, year out, Intel executive Mike Mayberry hears the same doomsday prediction: Moore's Law is going to run out of steam. Sometimes he even hears it from his own co-workers.

But Moore's Law, named after Intel co-founder Gordon Moore, who 47 years ago predicted a steady, two-year cadence of chip improvements, keeps defying the pessimists because a brigade of materials scientists like Mayberry continue to find ways of stretching today's silicon transistor technology even as they dig into alternatives. (Such as, for instance, super-thin sheets of carbon graphene.)

Oh, and don't forget the money that'… Read more

In the old days, choosing a computer was easy: you bought the one with the fastest processor you could afford. And you knew which processor was fastest (more or less) by its numerical clock-speed rating.

These days it's a lot trickier. Only hard-core techies (and those with the patience to search in Google) know the difference between, say, an AMD A4-3305M and an Intel Core i3-2350M.

And even then, does it really matter? There's a strong argument to be made that processor performance, even in low-cost, entry-level PCs, has reached a level that's good enough for most … Read more

Advanced Micro Devices has announced its answer to Intel's tablet chip, just as Windows 8 devices are about to flood the market.

AMD's Z-60 chip is being marketed as a chip for the "performance tablet" segment.

Translation: it's packing high-performance graphics silicon, which boasts 80 Radeon graphics cores, with the graphics processing unit (GPU) rated at a speed of 275MHz (see chart below).

Its two central processing unit (CPU) cores are rated at 1GHz.

The chip can be squeezed into designs as thin as 10mm, AMD said in a statement.

The first tablets based on … Read more

Way back in October 2009, I wrote about the Kenwood Cooking Chef. The device has finally made it to the U.S. What sort of gadget is this machine that has taken so long to grace our shores? Well, the answer appears to be more of what it isn't as opposed to what it is.

Combining a stand mixer with an induction plate, the multitasking appliance carves out a new niche on the countertop. By allowing chefs to cook directly in the work bowl, the Kenwood Cooking Chef offers a new way to operate in the kitchen.

The highly … Read more

The silicon powering the new iPhone 5 appears to be more powerful than previously thought.

The A6 processor found in Apple's next-generation smartphone has been clocked at 1.3GHz by a new version of iOS benchmarking software Geekbench, faster than the 1.02 GHz previously reported .

The new version of Geekbench, which landed today at the App Store, "features a dramatically improved processor frequency detection algorithm, which consistently reports the A6's frequency as 1.3GHz," Primate Labs John Poole told Engadget.

Earlier results posted by Geekbench suggested the A6 was roughly twice as fast as any chip … Read more

I have fond memories of the original Aragon 4004 power amplifier from my days when I worked as a high-end audio salesman. That was in the late 1980s and the big 200 watt amp sold for a lot less money than the reigning high-end amps of the period. The distinctive styling, with a "V" cutout in the 4004's chassis, made it stand out from rows of lookalike designs at the store. While the Aragon amps sold for a couple of thousand dollars, they were more affordable than most high-end amps. A few years after the 4004 arrived … Read more

Sources in the industry speaking with DigiTimes (via AppleInsider) have reportedly been expecting the competition in the smartphone world to heat up around the adoption of quad-core processors as early as this year's holiday quarter.

HTC, Samsung, LG, and China's Meizu already have quad-core processors in their phones, leading industry sources to believe that indeed, Apple will have to include a new chip to stay competitive.

That new iPhone is largely expected to be released this fall.

While its competition is mostly using Qualcomm's dual-core technology (quad-core is forthcoming later this year), Apple is expected to use … Read more

Bean is a free, compact, easy-to-use text editor that occupies the middle ground between bare-bones apps like TextEdit and more full-featured (and more expensive) word processors.

Bean launches quickly and uses minimal resources, while giving you access to rich features such as live word count, tabbed documents, templates for boilerplate and automatic dates, page layout settings and in-line graphics, dictionary integration, word completion, plenty of import and export options, a search panel that can handle regular expressions, and an Inspector panel for making tweaks to text, format, and spacing.

Bean can't handle some specialized tasks, like footnotes and predefined … Read more