My Next Mac
Posted on April 29th, 2007 in Posts | 4 Comments »
My trusty 12-inch PowerBook has been with me now almost 3 years, and while it’s still great for casual use, my purposes for it have changed since I started college, and I need something a bit more powerful. And, as much as I hate to admit it, I need to be able to run Windows and other alternative operating systems for my schoolwork. So, it will soon be time to upgrade… but to what?
When I purchased my PowerBook, I had visions of carrying it to class every day - but to the contrary, it’s been tethered to my desk (external monitor, external hard drive, etc.) for most of it’s life. Thus, I don’t intend on getting another portable. So that leaves 3 choices - the Mac Mini, the iMac, and the Mac Pro - but really only 2 of those are even viable, the iMac and the Mac Pro - and they are two very different machines.
But, I have very different uses for my Mac. I read news online, I browse the web, I check email, I chat online, I manage my schedule; in these respects I don’t demand much from my Mac. However, I also take a lot of pictures (a couple thousand a year) and have a need to store, catalogue, and review them with some degree of speed. I edit images and graphics in Photoshop, I edit audio and video in Final Cut Studio from time to time, and with that comes the need to process (export/compress) large files from time to time. I also tend to do some of these things at the same time, compounding the need for a faster machine. Add to this the fact that my PowerBook is based on what is now twice-replaced technology (the G4 processor in my PowerBook was superseded by the G5 in June of 2003 and then again by the switch to Intel chips last fall), and that the 12-inch PowerBook isn’t even in production any more, and my poor PowerBook starts to sound even older than it really is.
So… I’m having some difficulty deciding between the iMac and the Mac Pro… both have their strengths and weaknesses.
The 24″ iMac

Proposed Configuration
- 2.33GHz Intel Core 2 Duo Processor
- 3GB 667 DDR2 SDRAM - 1×2GB, 1×1GB
- 750GB 7200-rpm Serial ATA 1.5 Gbit/s Hard Drive
- NVIDIA GeForce 7600 GT 256MB SDRAM
- SuperDrive 8X (DVD+R DL/DVD±RW/CD-RW)
- AirPort Extreme and Bluetooth 2.0 + EDR
Strengths
- Has a built-in 24″ LCD display - means I would still have a dual display setup
- Easy to transport entire computer if need-be
- Has a FireWire 800 port for faster file transfers to external devices
Weaknesses
- Overall not as powerful as the Mac Pro
- Internal drive is SATA at only 1.5 Gbit/s
- Not upgradeable
The Mac Pro

Proposed Configuration
- Two 2.66GHz Dual-Core Intel Xeon Processors
- 4GB 667MHz DDR2 ECC FB-DIMM memory - 4×1GB
- 250GB 7200-rpm Serial ATA 3 Gbit/s Hard Drive
- NVIDIA GeForce 7300 GT 256MB (single-link DVI/dual-link DVI)
- 16x SuperDrive (DVD+R DL/DVD±RW/CD-RW)
- AirPort Extreme and Bluetooth 2.0 + EDR
Strengths
- More powerful than the iMac
- Support for 3.0 Gbit/s SATA
- Ports galore
- Many upgradeable options
- 4 drive bays means almost limitless storage, and opportunities for RAID configurations
- FireWire 800 and eSATA (with adapter) for faster file transfers to external devices
- Extra 5.25-inch drive bay means potential upgrade to Blu-Ray or HD-DVD in the future
Weaknesses
- No included display means I’ll have just one display
- Not easy to transport entire computer
So… the Mac Pro is actually about two hundred dollars cheaper, but I’d have the added cost of replacing the included 250 GB hard drive with two (or more) larger Seagates… I can get them cheaper off the net than buying them installed from Apple, but in the end the iMac and the Mac Pro would cost me about the same. The iMac gives me a second screen but no upgrade path… with the Mac Pro I have many upgrade paths, but no second screen. Also, with the iMac I get an Apple Remote and Front Row capabilities by default… with the Mac Pro, I could hack Front Row to work pretty easily, and I’d have to use my phone as the remote, but…
Any of my Mac-minded readers have any ideas/input/comments?














