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Testing Apple’s Intel transition: iMac and MacBook Pro

 

MacBook Pro is what I prayed it would be: A PowerBook with Intel guts. Apple messed with the formula only to improve it. For example, the MacBook Pro keyboard’s quality is exceptional, a vast improvement over the latest PowerBooks. The roomier trackpad is sized like that of a 17-inch PowerBook, fitting MacBook Pro’s wide aspect display and making a big difference in usability.

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The display, although sharper and brighter as advertised, is much, much fussier about its viewing angle. If it’s tilted vertically even a few degrees from parallel with your retinas, the top or bottom of the display fades markedly in brightness. On the other hand, MacBook Pro’s display glass is stronger and more resistant to pressure, adding to durability that brings the notebook close to industrial standards in its capacity for abuse.

MacBook Pro’s wireless networking, with a new chip and an aftermarket-grade antenna, is radically improved over PowerBook. It withstands the challenge of walls, floors, distance, and interference, pulling in clean signals and 54Mbps connections in places where I could previously only get 2Mbps to 5Mbps, or nothing at all. Wireless was initially an unacceptable drain on the battery, but the new software ameliorated that.

On the other hand, USB devices remain a constant frustration. Data transfers to and from external USB disks would routinely hang in mid-transfer, freezing the machine until the cable was unplugged. USB audio devices were nightmares to use, requiring plugging and unplugging and jockeying around in System Preferences to make them work. When they do work, they continue working until the device is unplugged. Thankfully, storage devices attached to the FireWire port are hot-pluggable and completely reliable.

MacBook Pro runs hot, even by PC notebook standards. I sternly warn against resting it directly on your lap, especially while it’s charging. I took unusual care to keep MacBook Pro cool, but I’m sure that some of the early stability problems I encountered were related to the extreme heat.

Lastly, MacBook Pro produces a high-pitched squeal during operation, an annoyance I was able to quiet by using developer utilities to disable the second CPU core. That’s only diagnostically significant; there’s no making a solution from that.

Even with all I’ve said, the MacBook Pro is the only notebook I use. It tries my patience at times, but the software updates solved a lot of the issues I encountered and made it a more pleasant machine to use.

Buy now, later, or never?
A wait-and-see approach to MacBook Pro may be warranted, but no such caution is necessary with iMac. The next generation of Intel’s CPUs will make both systems faster and even more energy efficient, but this will only raise iMac higher above the PC pack than it already is.

Despite their rush to market, these two systems show that Apple knows how to do Intel systems right, and as the catalog of Intel-native OS X applications fills out and users get used to the idea of running Windows on Apple hardware, iMac and MacBook Pro have a solid shot at mainstream leadership.


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Apple iMac

Apple Computer, apple.com

Excellent  9.0
criteria score weight
Ease-of-use 10 30%
Application compatibility 6 20%
Manageability 10 15%
Connectivity 10 15%
Performance 9 10%
Value 9 10%

Cost:
As reviewed, 20-inch iMac with 32-bit 2 GHz Core Duo, $1,699; 17-inch iMac with 1.83 GHz 32-bit Core Duo CPU, $1,299. Promotional financing and mail-in rebates may be available from some resellers.

Platforms:
OS X Tiger release 10.4.4 or later; Apple’s Boot Camp modifies iMac to run Windows, and a number of virtualization solutions for Windows and other x86 OSes are available.

Bottom Line:
iMac packs the computer, monitor, and speakers into one chassis in a way that consigns the box-and-monitor PC to the legacy landfill. iMac is virtually silent and consumed less than 100 total watts of power in testing, yet its performance is excellent for a 32-bit PC. The integrated wide-aspect display is exceptionally sharp, bright, and evenly lit. The built-in iSight Web cam, microphone, and speakers equip iMac for A/V conferencing and presentations out of the box. And yes, Virginia, it runs Windows.

About our Reviews and Scoring Methodology



Apple MacBook Pro

Apple Computer, apple.com

Good  7.3
criteria score weight
Ease-of-use 8 30%
Application compatibility 6 20%
Battery life 7 15%
Connectivity 7 15%
Performance 9 10%
Value 7 10%

Cost:
As reviewed with 2.16 GHz Core Duo, 2GB RAM and 256MB video RAM, $3,099; 1.83 GHz Core Duo, $1,999; 2 GHz Core Duo, $2,499. Promotional financing and mail-in rebates may be available from some resellers.

Platforms:
OS X Tiger release 10.4.4 or later; Apple’s Boot Camp modifies iMac to run Windows, and a number of virtualization solutions for Windows and other x86 OSes are available.

Bottom Line:
MacBook Pro is a step up to the market-changing PowerBook in design and solidly exceeds it in performance, but this notebook still needs to mature. I had problems with USB devices, and it runs very hot, which may have caused some stability issues. MacBook Pro is Apple’s fastest and most expandable notebook by far, and some users may never be affected by its shortcomings. Those who expect Apple’s trademark perfection, though, might want to wait for the next generation.

About our Reviews and Scoring Methodology



 


 
Tom Yager is chief technologist at the InfoWorld Test Center.

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