Performance

Benchmarking under OS X is a bit of a pain. There aren't many good standardized real world benchmarks, and unfortunately the synthetic tests are often over used.

General OS usage is a difficult thing to quantify, but one measure of performance has always been the number of bounces an icon in the dock makes before an application loads. I decided to take it to the next level and write a quick script to launch 15 applications in a row, timing how long the entire process takes.

I launched, in order: Mail, Safari, Activity Monitor, iTunes, iCal, DVD Player, iPhoto, Photo Booth, Quicktime Player, Disk Utility, Preview, iMovie, Front Row, Garage Band and Aperture.

The entire process stresses both the disk and CPU, which is why we see a huge improvement when going to an SSD as well as differences between CPU speeds.

The 13-inch MacBook Pro performs the worst here by a large margin, not just because of its lowly 2.26GHz Core 2 Duo, but also because it only has 2GB of memory. The 13-inch system takes nearly 30% longer to load all of the apps because of its limited amount of memory.

The 15-inch MacBook Pro uses a 2.53GHz Core 2 Duo instead of the 2.80GHz chip in the 17-inch by default. The result is a 7% longer load time on the 15-inch system, not huge, but not insignificant. As always, I recommend getting the fastest CPU you can afford if you're planning on keeping this machine for a while.

The fastest machine here is actually the MacBook Air, because it comes with an SSD. Your best bet to improve overall system responsiveness and launch times is to get a good SSD. Even with only 2GB of memory, the current gen MacBook Air finishes the script faster than the 17-inch MacBook Pro. Paired with an Intel X25-M G2 the 15-inch MacBook Pro can run through our script in 16 seconds.

Adobe Photoshop CS4 Performance

The Retouch Artists Speed Test we use for our CPU testing under Windows also works under OS X. We're running the exact same benchmark here, basically performing a bunch of image manipulations and filters and timing the entire process.

Despite limiting Photoshop to not keeping any history, the 2GB 13-inch MacBook Pro takes around 40% longer to complete the test than the 15-inch MacBook Pro. If you're planning on doing any Photoshop work you'll want to upgrade the 13-inch system to 4GB of memory.

The slower CPU in the 15-inch system penalizes it by around 10% compared to the 17-inch MacBook Pro. For any sort of real performance work, it looks like a 15-inch MacBook Pro with the 2.80GHz upgrade would be a good balance of price/performance.

As I alluded to earlier, there's not much of a performance improvement from the early 2008 MacBook Pro to the current generation. Drive speeds have improved a bit but overall performance hasn't really gone up, it's why Apple had to rely on updated looks and much better battery life to sell systems this time around. Not a bad tradeoff if you ask me, you'll see the performance improvement next year with Arrandale.

Aperture 2 RAW Import

For my Aperture test I simply timed how long it took to import 203 12MP RAW images into the library.

Once again, 2GB isn't enough, the 15-inch and 17-inch are indistinguishable but the 13-inch system takes much longer here.

Cinebench R10

3D rendering performance is mostly CPU bound so the 13-inch system isn't penalized by its memory limitations. Here the 2.53GHz Core 2 Duo is around 11% faster than the 2.26GHz in the 13-inch MBP. The 2.80GHz CPU is another 11% faster on top of that.

In the multithreaded bench the performance advantages are about the same, a bit closer to 12% between chips.

Again we see that CPU speed hasn't really improved much since early 2008, the two 15-inch systems are basically equal performers here.

Quicktime H.264 Video Encoding

Our final benchmark is more consumer focused. Here I'm taking an XviD and converting it to an iPhone-supported H.264 format.

We're CPU bound here so the 13-inch system only takes 14% longer to convert our video clip than the 15-inch. The difference between the 15-inch and 17-inch is about another 10%.

Still Better Battery Life Than Windows 7 Final Words
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  • SmCaudata - Wednesday, November 11, 2009 - link

    Edit: I meant ASUS Laptop.
  • JimmyJimmington - Wednesday, November 11, 2009 - link

    Do people really buy 17 inch laptops? I could never justify spending that much money on something I can't even take to school. Might as well build an amazing desktop... And then use the leftover money to buy a great laptop...
  • The0ne - Wednesday, November 11, 2009 - link

    Not many of us would shell out $2500 for one but many of us would for 1/3 the price with similar if not better specs.
  • damianrobertjones - Wednesday, November 11, 2009 - link

    Can we have a roundup of the following machines

    Dell
    Toshiba
    HP
    etc
    etc

    That would make everything fair.
  • Zak - Wednesday, November 11, 2009 - link

    Not everyone can afford an SSD, SSDs offered by Apple as BTO are crap and overpriced, and a fast 7200rpm HD does make a difference.

    Z.
  • Zak - Wednesday, November 11, 2009 - link

    " Apple figures someone who wants such a big machine will probably have some fast external storage to connect to it..." And still no SATA? BTW, the screen on the 17" is indeed amazing.

    Z.
  • mschira - Wednesday, November 11, 2009 - link

    I like the logic you draw with the heavy load test.
    So that all makes sense.
    Some other thing:
    Did you check battery time on a Hackintosh?
    Like an Acer Timeline get's up to 7 hours on Win7, what can it get when we make it a Hackintosh?
    M.
  • CharonPDX - Wednesday, November 11, 2009 - link

    You compare the 17" to an HP and a Dell, which are both monsters. (But, they are nearly 1/3 the price, for noticeably more CPU power.)

    You compare the 13" to a Dell that is slightly larger. (Compare to the HP Envy 13; then you'll get a definitive Apple win, as the HP costs more than a 13" MBP.)

    But you don't do the obvious comparison: 15" MacBook Pro to HP Envy 15.

    I think the MacBook Pro would lose out instantly in this comparison. It is what the 15" MacBook Pro *SHOULD* be right now.

    For the 17"? You dismiss the Dell and HP as being too big. Yet they both cost less than $1200. And HP offers an identically-sized model that throws in a 1080 screen and Blu-ray player for $1300. For that matter, you can completely max out the HP's specs (fastest mobile Core i7, 8 GB RAM, dual 500 GB hard drives, Blu-ray writer, etc,) before it becomes more expensive than the MacBook Pro. (And then, by only $50.) I'm sorry, but it's not worth the massive loss in features (or $1000, if you take the 'stock' 1080/Blu-ray HP,) to save 1.1 lbs.
  • ChuckyP83 - Wednesday, November 11, 2009 - link

    I think you are missing the point of the article. Comparing a one piece aluminum vault of a laptop to a flimsy, plasticky, lowest-cost-built Dell (or HP or whoever) just doesn't work just on specs buddy. Nobody knows how to build a laptop as solidly as Apple. That is a fact you CANNOT argue (I think Apple patented their manufacturing technique). Apples don't compete on price and specs because the ways they surpass the average PC competition aren't easily quantifiable. Not sure why I am even replying to this guy....
  • The0ne - Wednesday, November 11, 2009 - link

    That is subjective. I have many dell laptops and they aren't cheap. I have my 17" with me as a backpack hiking weight in China and it still works afterward. Granted the Macbook quality might be a bit better but when people like you said it in your way you make it out as though Dell or HP has horrible quality build, that the laptop wouldn't last being carrying around, that a drop would kill it, etc. Unless you don't know how to lug around a laptop the build quality is the least of your concern.

    The bottom line is that most of us are fine with the build quality of Dell, HPs, Acer, etc. But some people don't mind spending A LOT more to have nicer metal pieces and looks. Seriously in the end what would you prefer, function or style?

    You're too much of a Apple fanboy. Thank God no one builds laptop, or in more general terms hardware, like Apple. I won't even go into the details of their greatness here. Their hardware is not perfect as you know. Knowing this and claiming no one does it better than they do is fan-boyish.

    Apple doesn't have a patent on manufacturing techniques. If they did it would be a very specific process that is not covered by countless generations of manufacturing processes. They could, like Intel, put a freeze on the process to prevent any changes. But this has severe advantages and disadvantages.

    "Apples don't compete on price and specs because the ways they surpass the average PC competition aren't easily quantifiable. Not sure why I am even replying to this guy.... "

    Who else besides me thinks these sentences is a load of BS? Please respond to this user if you do. Apple don't compete in price and spec because lets see...they are the only ones selling them and thus can dictate the prices? They surpass the average PC competition so they can do whatever they want because the user wouldn't be able to quantify the reasons? O.o

    To be honest, I'm not even sure why I'M responding to your post. It's so lame, riddled with false facts it's not even funny. Urgh.

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