Long story short, I lugged home a 20-inch model with the Intel Core Duo, and I have some thoughts for anyone considering whether to pick one up.
This is not a review, replete with benchmarks and Photoshop filter times (shorter bars are better) and musings on Rosetta emulation software. Rather, it's a list of some initial impressions on the newest iMac. Because the machine is virtually identical to its predecessor in appearance and operation (the new chip runs most software, although through emulation), I've included some thoughts on the process of upgrading to a new machine.
Jokes about the Jay Leno-sized chin aside, this is one striking machine. It's like a Macy's Thanksgiving Day Parade version of the iPod, and we know how popular that's been. Many people say it's silly to talk about the looks of a PC, any more than you'd marvel about the eye-pleasing contours of a chain saw: "It's a tool, leave it at that."
iMac from its predecessor.
But computers are increasingly the focal point of the den--especially when they have 20-inch displays--and are often found in the kitchen or bedroom as well, so aesthetics are worth noting. After all, lamps are made to lighten a room, but people put a lot of time into finding one that is also pleasing to the eye and matches their decor. Why settle for a PC that looks like it was designed by Soviet carmaker?
As for the Intel iMac, there is little to distinguish it from its predecessor. Indeed, the one physical characteristic that is different in an iMac with built-in iSight is a mini-DVI port on the back, which allows a second display to extend the desktop rather than simply mirror it. By the way, the built-in display is beautiful: crisp letters, not a dead pixel that I could find, and bright enough to make you reach for the SPF30.
The Intel iMacs ship with 512MB of memory, which is enough to use the machine right out of the box, but probably not enough to judge the iMac's performance fairly. I noticed a slight lag in switching from one application to another, and an extremely annoying stutter when moving the mouse across the screen. For example, when opening a Web page and immediately moving the mouse, the cursor hesitates and then jumps ahead, usually well ahead of where I intended it to go.
I'm hoping a RAM upgrade fixes this, or I may be in line at the Genius Bar next week, or in line with my receipt to return it.
Of course, upgrading RAM is practically a requirement for any new PC. The problem here is that the Intel iMac RAM is hard to find and more expensive than memory for PowerPC iMacs. Apple's own Web sells 1GB of Intel iMac memory (PC2-5300 SO-DIMM) for $300, which is $100 more than the same amount for the non-Intel iMac (PC2-4200 DIMM). Many Web sites sell the memory for less, but most listed it as unavailable.
Cracking the case
Before Apple upgraded the flat-panel iMacs to include items like a built-in iSight camera, the company was praised for allowing people to easily open the case to do things like swap out the hard drive.
Not so with the new Intel and PowerPC iMacs: Apple has made opening the case much more of a hassle. That's worth noting if you are considering whether to get the 17-inch model, which has a 160GB hard drive, or the 20-inch, with 250GB. (Memory is easily added through an access door on the bottom that requires only a screwdriver to open.)
This iMac is remarkably quiet. I don't know how it stacks up against the PowerPC version, but it's significantly quieter than the G4 iMac it replaced or my Cube before it (which sounded like a biplane whenever I left a disc in the drive).
The speakers are small, but they sound quite good. They are not sufficient if you want room or house-filling tunes--that's what the "digital audio out" plug is for. But for listening to some music while working or cruising the Web, they sound great. Because they are located at the bottom of the case, facing down, it could be the way the sound bounces off the desk on the way to the ear.