The MacBook Air: Thoroughly Reviewed
by Anand Lal Shimpi on February 13, 2008 12:00 AM EST- Posted in
- Mac
Thermals
My MacBook Pro got hot, unreasonably hot. So hot in fact that it couldn't really be used on my lap without me getting really sweaty or burnt after a while. The CPU in the MacBook Air is a 1.8GHz Core 2 Duo compared to the 2.0GHz Core Duo in my old MacBook Pro, however it is a lower voltage chip.
The lower voltage, lower clock speed, more power efficient architecture and the maturity of Intel's 65nm process all contribute to the Air having a reasonable thermal footprint.
During normal use the Air gets warm but not too uncomfortable to use on your lap. If you're doing more than just typing/browsing with it, the system can get too warm to use on your lap. It definitely got there for me a few times while putting together this article, but it may vary depending on your tolerance for heat on your lap (and your desire to become infertile).
It's still miles better than my old MacBook Pro and for the most part I can use it as a laptop, but it does still get borderline uncomfortable once the CPU heats up.
The hard drive itself doesn't generate a lot of heat, which is surprising given that it's got a platter spinning at 4200RPM inside of it.
Air comes in and out of there
The MacBook Air does have a single fan to cool the entire system and it's not difficult to hear when spun up. It never gets as loud as the fan in the MacBook Pro but you're aware that it's working.
Strange Issues
Despite being a first generation Apple product, I didn't have too many really odd issues with the MacBook Air. After replacing the hard drive the drive would sometimes not be detected by OS X, but that ended up being an issue with the connector not being seated properly.
Excuse me, it's going to take how long?
The biggest issue I ran into was that while the system would normally only take around 3 hours for a full charge, on two separate occasions it took nearly 8 hours to charge. A number of users have complained about similar problems on Apple's support forums, but for me the problem disappeared after the two isolated incedents and hasn't returned since.
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Anand Lal Shimpi - Thursday, February 14, 2008 - link
You are correct - it looks like the power draw is identical to any other USB optical drive. I don't see any indication of any hardware based authentication tied to the drive, although I haven't specifically tested it.Take care,
Anand
Brau - Thursday, February 14, 2008 - link
Wow. Thank you very much for looking into it. IF you do get a chance to test out the drive on another MBA, I'd sure like to know the result. I'm really hoping they haven't invoked any limitations similar to Remote Disk under the assertion that people could use it to share media content.Cheers,
Brau
Xenoterranos - Thursday, February 14, 2008 - link
Bravo Anand. I loved the review, and it reminded me of why I started reading Anandtech in the first place.I honestly couldn't care less about the Macbook Air, but the review was top notch.
mlambert890 - Thursday, February 14, 2008 - link
So Anand...Seriously.. the Mac koolaid is making you drunk.
Youd be "blown away" if Dell and Gateway took away the removable batteries from their existing thin and lights (they dont make ultraportables, and neither does Apple), made them thinner, and removed a bunch of ports and the optical drives?
Were you "blown away" by the Sony X505? Or how about any of the MANY PC based notebooks that are a LOT smaller and lighter than the MBA?
I guess not. They're not that nice white color with the Apple logo and arent held up by Jobs at the Mac expo.
Are PC guys really getting THIS desperately bored that now we're going to join the flocks swooning over any crap Apple chucks into the marketplace?
At least be honest man. If the MBA had a Dell or Gateway logo you would TEAR IT APART for lack of ports, too large of a footprint, weight that was mediocre since there is a BIG list of sub 3lb PC notebooks and.... NON REMOVABLE BATTERY.
mlambert890 - Thursday, February 14, 2008 - link
Not to be picky but, well, *PC* reviews are always picky. There is NO WAY the MBA is an "ultraportable"Its HUGE in terms of the dimensions that mean something - LxW. It is a THIN AND LIGHT.
Im typing this on a Fujitsu P1610. THAT is an ultra-portable - 9.1x6.5x2.2lbs
13x9 is massive. My Sony SZ had similar dimensions and I couldnt open it in a cramped coach seat on a plane.
People keep talking about how "the MBA is for special people - you dont get it". MANY of us *do* "get it". There are ALOT of travelers like myself who have been using notebooks in this space for YEARS.
Apple has given us yet another ~13x~9x~3lb notebook. The only difference is this one is THINK (useless) and has NO REMOVABLE BATTERY (big problem)
I keep seeing Mac lunatics ranting about how the battery *IS* removable because you can surgically remove it. Its funny because thats pretty directly counter to the argument of "only special people use this type of notebook" since those "special people" are executives and road warriors who NEED TO SWAP BATTERIES WHILE ON A PLANE and also need to open the thing on a plane.
Sorry to all the drooling Mac-o-philes, but the MBA is a miss.
Griswold - Thursday, February 14, 2008 - link
But but... its only 10 tiny screws of varying sizes that need to be removed to change the battery - anyone can do that on a plane!;)
Souka - Thursday, February 14, 2008 - link
13.3" screen and 3lbs...Why not a
faster laptop
heckuv a lot more durable (proven)
2.2lb (26% lighter!)
upto 4GB of ram
upto 200GB SATA HD, not old school PATA...
Wi-fi a/b/g/n + EVDO broadband (Verizon or AT&T...you can choose!)
you can CHOOSE what CPU, RAM, an HD you want....
fingerprint reader
hardware based security encryption (if you set it up and lose your laptop the data is %100 safe)
choice of 4 or 8 cell battery....carry an extra and change without taking 10 screws out...or upgrade at any time
can be purchasd in tablet-form...uber cool
Oh yeah...prices start at hundreds less than Macair
what am I talking about?? Lenovo X61...and other laptop makers are in the SUB 3lb market....
True...Lenovo's development is way more experienced at ultra-portables than Apple... and I do say the Apple is "pretty" and sleek... but if I had a kid in college, I'd spend the $$ on a Lenovo laptop as I know it'll take the abuse much better than the Macbook air and heckuv lot less likely to be stolen...
My $.02...
OccamsAftershave - Thursday, February 14, 2008 - link
And a X61 with a Penryn, 100GB HD and Ultrabase+DVD is $1600 vs. Air+DVD $1900.Only comparison negatives: with an 8 cell X61 is 3.3 lbs and resolution is XGA, not WXGA+.
(And the 4 cell weighs 2.7 lbs. not 2.2 lbs.)
lopri - Wednesday, February 13, 2008 - link
What happened to the special, customized, and powerful Core 2 Duo CPU that Intel designed just for Apple?
aliasfox - Thursday, February 14, 2008 - link
It may be 50% faster than the 1.2 GHz ULV processors in most other ultraportables, but that also means it's also about 50% slower than most mainstream high end CPUs (2.2 GHz and up).Slow hard drive doesn't help either.