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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  • michael2k - Wednesday, November 11, 2009 - link

    Yeah, if you mean "good code" like longer battery life in OS X than Windows?

    I mean, if you really believe that, buy a Mac, install Windows in VM, and get the hours of battery life of the Mac and the ability to run "good code" whenever you need it.
  • fitten - Wednesday, November 11, 2009 - link

    You get all that battery life when you aren't actually doing anything with the machine (it's sitting idle). As the article says... start actually, you know, using the thing instead of having it as a fashion accessory and there isn't much difference.
  • slashbinslashbash - Wednesday, November 11, 2009 - link

    No, it's not "sitting idle." Anand got those times with Safari set to load a new page every 20 seconds, and iTunes playing music constantly. It is light usage, granted, but it's not sitting there doing nothing. Of course the CPU goes to an idle when it's not doing anything, and that's what makes the difference, because apparently Apple is handling this better than Microsoft.
  • fitten - Wednesday, November 11, 2009 - link

    Get an iPhone... mine does all that and more!
  • darwinosx - Tuesday, November 10, 2009 - link

    Apple doesn't know how to write code? Alllllrighty then...
  • sprockkets - Tuesday, November 10, 2009 - link

    God's don't talk to humans, even you Anand. So much for getting them to admit they are fallible.

    That being said, their 13" laptop is nice. Paying $2500 for a non i7 cpu isn't really a deal.

    Oh, and if you are going to benchmark them, why not benchmark the Dell and HP while you are at it?
  • marraco - Sunday, November 15, 2009 - link

    And something to add:

    This image on this article:

    http://images.anandtech.com/reviews/mac/MacBookPro...">http://images.anandtech.com/reviews/mac/MacBookPro...

    Shows why this line of obsolete hardware is not worth his 2.5X price:

    You can't use them as portable computers, because reflections on each place don't let you see the screen. You only see reflections.

    in the image we see the lights put to take the photos.

    you can't go to a park and use the apples, because of reflections.
    you see only your own face on bright days.

    you can't focus on the screen, and soon get a headache.

    of course, ANY laptop manufacturer knows that shinny screens are a health he11, and apple knows. But apple only care about taking the innocent consumer money. For the screen problem: pay to your doctor.
  • The0ne - Wednesday, November 11, 2009 - link

    I'm also shocked, a bit, at how Anand loves his $2500 macbook :/ My fully spec'ed Vostro 17" ran me $800 with the Anand hot deal at the time. That's 3-4 times less than the macbook. Even being 2lbs more isn't going to justify spending that much on it.

    Sometimes even I don't understand why people prefer one product over even when it's at the extreme end. I love gadgets, I love designing, I love computing and I love retro-gaming but I think $2500 for a 17" laptop with "little" benefit over the competition is a bit much, especially here where most of us also use hot deals to help with our shopping.

  • The0ne - Wednesday, November 11, 2009 - link

    replying to my post since I'm not at work and using my Vostro. Here's the spec on it...

    T7500, 4Gig, 320GB, 8400M, WUXGA, DVDRW, SD reader, webcam, wireless.

    I have Windows 7 Ultimate running XP SP3 and Fedora under VMWare with no hiccups. How much versatility, power, performance does Anand really need? That is subjective, being my point. And as Anand pointed out 2GB of RAM is laughable meaning 4 would be nice and 8 is ideal. But trying getting 8GB without adding a few more hundred dollars to it the price. Mind you, this was 2 years ago to boot, although not much has changed in the offering :D

    Sure it's a heavier at 2lbs more but I can live with that for 1/3 the price. Wouldn't I want it lighter? Of course, anyone would if they can afford the luxury. Would I like the extended battery life? Hell yea! But how many situations call for me to use the laptop in areas without an outlet? < 10%

    I'm not sure why Anand didn't include the Vostro in 17" comparison. The WUXGA screen is extremely nice. And while the Apple might be nicer if I were to working in photo's and stuff it's barely needed for "writing." As Anand said, it's the increase in workspace that is the most important.

    I'm not trying to bash the review. I think it's justified one one end but on the other it seems like Anand is all giddy with the new toy :) I know I would be too hahaha But I like to put things in perspective on price/performance.
  • BSMonitor - Wednesday, November 11, 2009 - link

    Uhhh try reading the article..

    As a writer, light browsing, word documents, etc gets him around 7 - 8 hours without being stuck next to an outlet. You on the other would have to visit one 3-4 times in those 8 hours with your Vostro.

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