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Intel switch driven by mobile computing needs

updated 12:05 pm EDT, Wed June 8, 2005

Intel and mobile computing


Sci-Tech Today speculates that in the United States in a calendar month. "Apple saw little need to change its third-party chip vendor until mobile wireless computing started to catch on.[...] Apple's laptops have about 3 hours of battery life. Intel's Pentium M, as part of the Centrino platform, exceeds Apple's performance and has registered as much as 7 hours worth of battery power."

"When you're talking about mobile computing you're talking about the sweet spot of the industry," said IDC's Shane Rau. Rau foresees Apple adopting most of the Centrino package. "Yes, Apple will have Pentium M and therefore an Intel core logic solution, but the Wi-Fi? I'm not so sure."

"I can see wireless connectivity and ultra-low-voltage processors as enabling new form factors," Rau said.

Intel recently said that by 2008, Intel's goal is to reduce power consumption in notebooks overall to the point where machines can run for eight hours on a single battery charge.


by MacNN Staff

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  1. Aaron

    Junior Member

    Joined: Nov 1999

    0

    Well duh!

    We don't need Sci-Tech Today to tell us mobile computing was a primary reason for the Intel changeover... Steve told us himself during the keynote. When he compared power consumption to processing power in that bar graph, anyone with two brain cells knew he was speaking about mobile devices.

  1. climacs

    Fresh-Faced Recruit

    Joined: Sep 2001

    0

    i agree

    there were several reasons for the switch but the primary reason IMHO was the inability of IBM to deliver a G5 chip for notebooks.

    Beyond the near-catastrophic inability to deliver an updated PowerBook anytime in the near future, perhaps Apple has plans for other handheld portable devices which simply could not go forward without a suitable chip from IBM...

  1. testudo

    Fresh-Faced Recruit

    Joined: Aug 2001

    0

    Wait!

    Are you telling me that we won't be seeing Powerbook G5s at MW Boston?????

  1. spacedog

    Junior Member

    Joined: Jan 2002

    0

    battery life?!?

    Maybe my experiences are anomalies, but while the performance of the M processors is good, I've never experienced this promised amazing battery life on a PC laptop. Instead, the PC laptops I've used (I have a ThinkPad w/ Centrino to compare to my 17" and 12" PBs) are pretty pathetic, MAYBE getting 2 hours with the backlight one step from off and WiFi disabled.

  1. Glasspusher

    Fresh-Faced Recruit

    Joined: Oct 2000

    0

    wireless

    yeah, that's why apple switched to intel processors! Wireless! I can't wait to see a powerbook with built in wi-fi. Oh, wait, apple led the way with that like 6 years ago ;)

    No doubt pentium M processors are faster than the G4s, but longer battery life? Maybe with a bigger battery...

  1. Cadaver

    Addicted to MacNN

    Joined: Jan 2003

    0

    Sub-notebooks?

    While I still have doubts Apple will survive the transition 100% intact, I can invision some really cool products...

    Imagine an ultra-low voltage Pentium M in an Apple-designed 12" 1280x768 widescreen sub-notebook form-factor running OS X for 4 solid hours on a charge, weighing around 3lbs. I'd love that! Perfect for business travel.

    Makes me all tingly inside! :)

  1. ADeweyan

    Fresh-Faced Recruit

    Joined: Mar 2004

    0

    So, when did...

    ... battery life become an issue?

    Back in the pre-Centrino days, the PowerBooks and iBooks had double or even triple the battery life of Windows laptops -- and those Windows laptops still had to be bigger and heavier than the PowerBooks to deliver even that pitiful, speed-stepped battery life. Back then, battery life was apparently a non-issue and was barely mentioned in PC marketing or in comparisons of PowerBooks and PC laptops. I remember charts comparing Windows laptops to PowerBooks that simply did not list weight and battery life.

    How times change.

  1. technohedz

    Fresh-Faced Recruit

    Joined: Jul 2000

    0

    !Battery and $

    If I compare laptops at a retail store, let's say best buy. There's nothing there that comes close to the ibook in battery life. Powerbooks may be beated. iBook. No Way. Sorry, too many pc laptops sitting around w/ calibrated batteries blowing fans to think for a second that the current batch (regardless of power management via bios, mb, OR OS xp/linux dists) of PC laptops has the battery life of an iBook. Even if you were to say..play a low level game...take something old like StarCraft...you're going to get better battery life on an iBook.

    So yeah, if someone busts out w/ a new power source then the CONSUMER model may get better battery life than the current batch. If not, then the powerbooks will be faster and have a better battery life than either a) our current batch, or b) what the G5 would be.

    Wireless? Like there aren't enough choices to throw in anyways. Hey look at one of these pc's. intel inside...broadcomm too... so you get intels wireless new multiple antenna longer range faster speed stuff instead of someone elses (NOT IBM OR MOT)...that doesn't need a platform change..oh..you're putting it on one chip....you want a side of share graphics memory with that underperformer too. Pass the pipe around to the author...

  1. Ralf_Wiggum

    Fresh-Faced Recruit

    Joined: May 2002

    0

    Don't be naive.

    Apple needs intel because intel is playing ball with MPAA/RIAA and DRM.

    There is no way Apple can lead in this space WITHOUT playing ball with those bozos.

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