Energy

Intel profits spike but chipmaker faces challenges

As laptops go mainstream, it's good for Intel's sales – but it also puts pressure on its profit margins. Image: Dell

Click above for a video interview with Intel CTO Justin Rattner.

Intel's overall sales and profit numbers for the second quarter beat Wall Street's expectations on Tuesday, but bargain-hunting laptop buyers rained on the chip giant's parade.

Thanks to strong global mobile PC sales, Intel (INTC) hauled in $1.6 billion in earnings MORE

AMD leaps back into the game with Puma

Watch out, Intel: Advanced Micro Devices has a laptop with turbo power.

In essence that's what the chipmaker has created in its Puma chip platform, which it plans to unveil Wednesday. On regular settings, a Puma-powered laptop conserves battery life and does a so-so job handling complex graphics. Switch to turbo and it's a powerhouse that effortlessly renders 3D games and plays HD video.

Apple's $18 billion shopping spree?

Mint CEO Aaron Patzer isn't itching to sell his online budgeting service, but a company like Microsoft would do well to buy it anyway.

No one's said much about it, but there it was, plain as day, in Apple's (AAPL) earnings call this week: Chief Financial Officer Peter Oppenheimer said the 'A' word.

Acquisitions.

When an analyst asked what Apple would do with more than $18 billion in cash it's sitting on, Oppenheimer MORE

Live: Steve Jobs keynote at Macworld 2008

Flash-based laptops? Suped-up iPhones? The wait is over for Apple's biggest announcements of the year.

The crowd at Macworld 2008 settles in for the Steve Jobs keynote. Photo: Jon Fortt

SAN FRANCISCO -- The keynote has begun. There's a Mac vs. PC commercial showing. PC is talking about what a bad year 2007 was, with all of Apple's announcements including the iPhone. PC says 2008, though, will be a great year. "What MORE

Sony's little TV gets big buzz

Sony's XEL-1 flat TV with OLED technology drew big crowds at the Consumer Electronics Show. Image: Jon Fortt

LAS VEGAS - After chatting with Sony Electronics President Stan Glasgow, I had to see what the hype was about. So I headed over to Sony's booth here at the Consumer Electronics Show to check out a $2,500 flat-panel TV with a screen a little bigger than paperback book.

Yes, at 11 inches, it's MORE

The odds on an Apple flash laptop

At next month's Macworld show, will the trendsetter say goodbye to hard drives?

Apple's MacBook Pro could get a storage upgrade soon. Image: Apple

What do you get when you cross an iPod with a Mac?

A super-slim laptop that uses chip-based flash memory in place of a spinning hard drive, of course. If the rumors are right, Apple (AAPL) will unveil one at the annual Macworld confab next month.

Before you begin salivating MORE

Turning an idea farm into a hit factory

Inside HP's plan to get more bang for its research buck

Prith Banerjee, former dean of the engineering school at the University of Illinois at Chicago, brings new ideas to his role as director of HP Labs. Image: HP

It's a tale nearly as old as Silicon Valley itself. Nearly 30 years ago, a young Steve Jobs visited the scientists at Xerox's Palo Alto Research Center and spied the first computer that MORE

Has Intel crushed AMD?

The scrappy chipmaker has plenty of life left – but mistakes have cost it dearly.

AMD's manufacturing facility in Dresden isn't yet producing enough quad-core chips to boost the bottom line. Photo: Sven Doering/AMD

If you'd like to beat up on Advanced Micro Devices CEO Hector Ruiz, now would appear to be a good time. Ruiz has won praise for helping the chipmaker mature into a worthy challenger to industry heavyweight Intel, MORE

Intel unveils new chip technology

Intel's new Penryn chip. Image: Intel

Intel has launched a new generation of chips that it hopes will boost its lead over rival Advanced Micro Devices heading into 2008.

The line of chips, code-named Penryn, uses a new manufacturing method that allows Intel (INTC) to make the chips both smaller and more efficient. Penryn chips should help companies like Hewlett-Packard (HPQ), Dell (DELL) and Apple (AAPL) to design more energy-efficient servers, more MORE

HP offers technology to cut the Internet's energy bill

Servers like this one, which put information onto the Internet, let off a lot of heat – and it takes energy to cool them. Photo: HP

The Internet is hot. Not just hot as in popularity. Hot as in heat.

It's so hot, in fact, that data centers – those expensive warehouses full of computers that serve up information – are racking up huge power bills. According to Hewlett-Packard's (HPQ) calculations, a MORE