![]() If you sat in front of the dual-1.25GHz and dual-1.42GHz Power Macs placed side by side, you’d likely find the pricier Power Mac a bit snappier when tackling certain tasks - particularly those that benefit from the extra megabyte of 元 cache per processor - but not so snappy that you’d break into a smile of frank admiration.įor that kind of reaction, you must compare the dual-1.42GHz machine with the $1,499 single-processor 1GHz Power Mac G4. These six percent and couple-of-seconds performance improvements over the current dual-1.25GHz Power Mac G4 don’t translate into an astonishingly superior computing experience. The faster Mac was also able to churn out nearly five more frames per second in our Quake III frame-rate test. More-dramatic results came in the Cinema 4D XL rendering test, where the dual-1.42GHz Power Mac sliced 21 seconds from the time it took the midlevel Mac to complete the job. The extra oomph in the dual-1.42GHz Power Mac also allowed it to best the new dual-1.25GHz machine by a few seconds in our iMovie-rendering, MP3-encoding, and Photoshop tests. However, this generation has a FireWire 800 port and supports Bluetooth (regrettably, internal Bluetooth adapters are available only as a $50 build-to-order option) and AirPort Extreme, Apple’s version of the proposed 802.11g standard. ![]() And like the mirrored-drive-door models before it, this Power Mac provides space for a second optical drive below the SuperDrive. The old and new models include 512MB of DDR RAM (with a maximum capacity of 2GB), a 120GB hard drive, and 2MB of 元 cache per processor they both fill the 4x AGP graphics slot with the ATI Radeon 9000 Pro graphics card, which can drive two dis-plays (a DVI-to-VGA adapter is included) and both Power Macs sport two USB ports, Gigabit Ethernet, a 56K modem, four PCI slots, a headphone jack on the front panel, audio-input and -output ports, and a port for the optional $59 Apple Pro Speakers. Given this Power Mac’s specs, you might be tempted to discount it as simply a sprightlier version of last year’s fastest Power Mac. That makes it one powerful machine with a very attractive price. The dual-1.42GHz model is significantly faster than the previous best-of-breed desktop machine - the dual-1.25GHz Power Mac G4 (mirrored drive door) - and at $2,699, it costs $600 less than last year’s fastest Power Mac. Like its siblings, this Power Mac is a pleasing mix of performance and economy. A little more than a month after Apple shipped the low-end and midlevel systems in its latest Power Mac line - the 1GHz ( ) and dual-1.25GHz ( ), respectively (May 2003) - the company released its new top-of-the-line machine: the dual-1.42GHz Power Mac G4.
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