In a flurry of new releases, including the latest version of OS X and new versions of its professional video applications, Apple has boosted its high-end Power Mac G5 line so that the top configuration now has dual 2.7GHz G5 processors. We tested this model and found other improvements -- double-layer DVD support and out-of-the-box support for a 30in. Apple Cinema HD display -- that will please its target market of video and design professionals. The same curious Apple shortcomings on which we previously commented remain, however, such as the lack of a second optical drive, a minimum of ports and no option for a flash card reader. We appreciate that the baseline price with the added features remains at £1,701 (ex. VAT, or £1,999 inc. VAT), but Apple is really just keeping pace with the march of technology. The Power Mac G5 is still an excellent machine, but no more so than last year's system was at the time.
The Apple Power Mac G5's graceful yet industrial 'cheese grater' design hasn't changed with this go-round; it has the same sleek but solid shape and hefty size at 206cm wide by 47.5cm deep by 51.1cm high As before, you can pull a latch on the back to release a side panel and access the internal slots -- the best accessibility we've seen in any system. A removable clear plastic panel inside the machine sections off different areas so that the fans have to work less. Indeed, the Power Mac emits only a quiet hum while working. The Power Mac has three free PCI-X slots (not to be confused with PCI-Express, a.k.a. PCIe, the wider-bandwidth expansion bus found in newer Windows-based PCs), but if you choose the build-to-order Nvidia GeForce 6800 Ultra DDL graphics card to populate the AGP slot (as in our test system), it will block the adjacent PCI-X slot. Our system also came with 4GB of 400MHz DDR SDRAM (up from the standard of 512MB) in four 1GB sticks, leaving four slots vacant. A free storage bay lets you add a second hard drive for a possible total of 800GB of storage (ours had the standard 250GB Serial ATA 7,200rpm drive); that's an improvement over the previous high-end Power Mac, which topped out at 500GB. Still, two hard drive bays is the bare minimum for a system in this class. Apple is stubbornly keeping the number of USB and FireWire ports low, with one USB 2.0 port on the front and two on the back, one FireWire 400 port on the front and one on the back, and a FireWire 800 port on the back. Plug in a mouse and a keyboard, and you'll use up two of those USB ports; however, if you use the Apple keyboard and monitor, you'll gain two USB 2.0 and two FireWire ports on the back of the monitor and two USB 1.1 ports on the keyboard. High-end Windows PCs routinely offer more ports. Likewise, it's increasingly rare for a comparable Windows PC not to have a built-in card reader -- something no Mac has ever had -- or to offer only a single optical drive. Although the Apple Power Mac G5 has only one optical drive, it's been improved to a 4X DVD+R double-layer drive (it also handles DVD±RW and CD-RW discs). The double-layer support seems designed to coincide with the inclusion of the high-definition H.264 codec in OS 10.4, allowing you to burn an entire high-definition project on one disc. The base configuration of this Power Mac costs £1,701 (ex. VAT, or £1,999 inc. VAT), but the system we tested comes to £2,977 (ex. VAT, or £3,498 inc. VAT) with memory and graphics upgrades plus Bluetooth, Wi-Fi, and a 20in. Cinema Display. That's steep, but in line with comparable Windows models, such as the Velocity Micro ProMagix DCX once you've added a monitor. Remember to budget extra for speakers, a keyboard with dedicated media keys and a two-button mouse with a scroll wheel. Why Apple continues to torment customers with a one-button mouse is a mystery to which only Steve Jobs knows the answer. The target audience should love the fact that the dual 2.7GHz Power Mac G5 can now drive a 30in. Apple Cinema HD Display out of the box. Previously that required a graphics-card upgrade, but the high-end Power Mac comes with an ATI Radeon 9650 card that can handle the task. The middle two Power Macs can upgrade to the ATI Radeon 9650 for only £30. They normally ship with the ATI Radeon 9600, which can drive two 23in. displays, while the dual 2.7GHz Power Mac's ATI Radeon 9650 can drive one 30in. and one 23in. display. To use two 30in. displays, you'll need to upgrade to the Nvidia GeForce 6800 Ultra DDL, a £300 option found on our test system. Our Power Mac G5 review unit held up well in our benchmark tests and showed itself a match for comparable Intel PCs running at faster clock speeds. In our Adobe Photoshop CS test, the Power Mac was bested only by the Velocity Micro ProMagix DCX, an overclocked 3.2GHz dual-core system. While that's impressive, the Power Mac's built-to-order 4GB of RAM was likely a big help. Compared to the older dual 2.5GHz Power Mac G5 (also with 4GB of memory) that we tested last year, the dual 2.7GHz G5 model took 48 fewer seconds to complete the Photoshop CS test. On our new Apple iTunes MP3-encoding test, the dual 2.7GHz Power Mac G5 took top honours by a wide margin, likely due to iTunes running more efficiently on the hardware on which it originated. Finally, on our Sorenson Squeeze 4.0 video-encoding test, the Power Mac ran only slightly behind the ProMagix DCX and a white-box system with Intel's new 3.73GHz Extreme Edition chip -- an impressive feat for the PowerPC G5 chip, showing that it's up to the task of matching the latest from Intel. In our usage tests, the Apple Power Mac G5 was a pleasure, consistently able to handle whatever we threw at it, including processor hogs such as high-definition QuickTime movies and multitrack GarageBand songs. Even when we ran several programs at the same time, the Power Mac performed smoothly, without any visual or audio glitches. The Power Mac comes with Apple's standard professional software bundle, which is strong in multimedia applications but weak in business ones. It ships with OS X 10.4 Tiger, so you'll get the fun of Dashboard and its widgets as well as the latest versions of QuickTime, the iLife '05 suite (with iTunes, iPhoto, iMovie HD, iDVD, and GarageBand), Mail, Safari and iCal. Professional designers will like Art Directors Toolkit and Graphic Converter. But Apple seems to think that those are the only professionals who would buy a Power Mac, since the meagre remainder of the bundle consists of QuickBooks New User Edition and a 30-day trial of iWork (with Pages, the word processor and Keynote, the presentation tool). Apple's support options are decent but hampered by skimpy phone help. In the box, you'll get a slim but comprehensive user guide and a guide to OS X 10.4, as well as a pamphlet on service and support options. Apple offers just 90 days of toll-free phone support and one year of repair service standard. For further peace of mind, buy the AppleCare Protection Plan at checkout, giving you three years of phone support and repair service for £199. If you decide to help yourself, Apple has a well-organised support Web site. We recommend the user forums, since someone is bound to have had the same problem you're experiencing, and Mac fans are typically helpful to those in need.Benchmarks
Specifications
| Audio | |
|---|---|
| Sound card | integrated |
| Speakers | optional |
| Cabinet (chassis) | |
| Case form factor | tower |
| Tool-free access | yes |
| Internal bays | 1 |
| Display | |
| Display technology | TFT |
| Display diagonal size | 20 in |
| Hard drive storage | |
| Hard drive size | 250 GB |
| Rotation speed | 7200 rpm |
| Storage controller | Serial ATA |
| Interfaces & networking | |
| USB | 3 |
| FireWire (IEEE 1394) | 3 |
| Expansion slots (free) | 3 (2) |
| Memory | |
| RAM installed | 4096 MB |
| Number of memory slots | 4 |
| RAM capacity | 4.096 GB |
| RAM type | DDR SDRAM |
| Memory specification compliance | PC3200 |
| Miscellaneous | |
| Other | Bluetooth module, AirPort Extreme wireless networking card |
| Motherboard | |
| Data bus speed | 1350 MHz |
| Optical storage | |
| CD / DVD type | CD-RW |
| OS & software | |
| Operating system | Mac OS X 10.4 Tiger |
| Software included | Dashboard, Mail, Safari, iChat AV, Address Book, QuickTime, iLife (includes iTunes, iPhoto, iMovie HD, iDVD and GarageBand), iCal, DVD Player, Classic environment, Art Directors Toolkit X, GraphicConverter, Microsoft Office 2004 for Mac Test Drive, OmniGraffle, OmniOutliner, Zinio Reader, Xcode Developer Tools |
| Processor | |
| Clock speed | 2.7 GHz |
| Service & support | |
| Standard warranty | 1 year limited |
| Video | |
| Graphics processor | NVIDIA GeForce 6800 Ultra DDL |
| Graphics RAM | 256 MB |
| Graphics card | NVIDIA GeForce 6800 Ultra DDL |
| Expand | |
Images
