Back to the Mac: OS X 10.7 Lion Review
by Andrew Cunningham, Kristian Vättö & Anand Lal Shimpi on July 20, 2011 8:30 AM ESTPerformance: Similar to Snow Leopard
Benchmarking Macs is a lot like benchmarking smartphones: there's a huge user experience component and not enough tools to really do a thorough job of evaluating performance. The majority of our OS X benchmarks involve patience and a stop watch and we've redone the whole suite in anticipation of Lion.
Generally speaking, performance under Lion hasn't changed all that much since Snow Leopard. Earlier beta releases of the OS were significantly slower than Snow Leopard, but the final code appears to perform on par with SL regardless of microprocessor architecture.
We tested Lion on two platforms. A brand new Core i7 15-inch MacBook Pro and a much older Penryn Core 2 Duo 15-inch MacBook Pro. We measured performance across a number of applications as well as battery life.
The graph below shows the 2011 MacBook Pro and how its performance fares under both OS X 10.6.8 and 10.7.0. As you can see for the most part performance really remains unchanged:
There were a couple of tests that showed more than a 10% increase in performance (possibly a reflection of Lion's upgrade to OpenGL 3.2 from 10.6's not-quite-3.0) but generally Lion performs no differently than Snow Leopard regardless of the nature of the benchmark. GPU performance also remained mostly unchanged as you can see by the Portal 2 numbers, although the Cinebench 11.5 OpenGL test did go up a bit.
The situation isn't really any different on the older Core 2 Duo MacBook Pro either:
Boot time skyrocketed for some reason (perhaps an artifact of the Lion upgrade on a system with a standard HDD instead of an SSD) but otherwise performance remained mostly unchanged.
Only our iPhoto test showed a greater than 10% increase in performance. Everything else either dropped slightly, stayed the same or showed a small increase in performance.
The seat of the pants feel while using Lion echoes our performance results. While some UI animations seem sped up, most tasks don't feel any quicker under OS X 10.7. Some of the new features under Lion do feel like they require a good amount of processing power. Take the new threaded view in Mail for example. My personal machine is a 2011 MacBook Pro with a 2.3GHz Core i7 and an SSD. Once you get over a dozen replies in a thread just loading the thread easily eats up 50% of one of my Core i7 cores.
What about longer threads? Take a look at what happened when I viewed an email thread with 65 replies in my Inbox:
Three cores at 100% just to load the thread. Note that the loading process took a few seconds, dropping down to only 100% CPU utilization before finally completing the load.
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khimera2000 - Wednesday, July 20, 2011 - link
that's pretty neat. It looks like it adds in a bunch of interesting features. The one trend I do see it that both mac and M$ are driving components from there mobile platforms into there desktops. I don't mind if they do this, but I still want a different feel between devices.As for the complaints and shouts of if its a service pack that should be free, or if its an update worth 30 bucks. On this subject I think that there is no comparison, M$ has a setup that benefits its use of massive volume licencing, but the option to pay for service packs makes sense for a company that does not dominate 90% of the market, but want to maintain more talent to add more features. I know that some people might take offense to this, but its my opinion so screw you.
Still confused on the full screen thing, I can move between applications easily, with all of them in full screen, its called ALT+TAB, or Win+Tab, or CTRL+TAB (when you want to cycle through your web browser only. so the entire portion where he says its a advantage over win (this feature) makes me confused, then again i'm a big fan of keyboard shortcuts, so i could be missing things. I'm hoping that the full screen feature pans out. I am considering getting one, but not till they leave the OSX family. (still hate the way it came to be >.<)
the movement away from CD is great, here's hoping that there are plans in the works for all software to be distributed like this, because... I cant remember the last time i walked into a store and asked myself what program do i need...
Over all it was a interesting read.
chenedwa - Wednesday, July 20, 2011 - link
I just installed Lion on my circa 2009 MBP 2.53GHz C2D. I then tried to download the latest Parallels update via WiFi using Firefox 8 beta and was getting phenominal transfer speeds of more than 900kB/sec for the 203MB download! Wow!Uritziel - Friday, July 22, 2011 - link
None of that sounds wow worthy...Uritziel - Friday, July 22, 2011 - link
Or applicable to the article...ThreeDee912 - Wednesday, July 20, 2011 - link
About future support for the white MacBooks, it appears that Apple has silently discontinued them. They're nowhere to be found on the Apple Store website.Engadget also reported that they received word from Apple that they really were discontinued:
http://www.engadget.com/2011/07/20/the-macbook-dro...
secretmanofagent - Wednesday, July 20, 2011 - link
"Also missing is the button in the upper right-hand corner that would invoke icon-only view - those of you who use it will have to become acquainted with Alt+Command+T, a keyboard shortcut that toggles this change."Should be Command-Option-T.
SmCaudata - Wednesday, July 20, 2011 - link
So with my early 2008 Mac Book I already took a hit to batter life with Snow Leopard. In fact, I just got a new battery and after a couple of months the health reads at 80%. I have seen other's with this issue but the posts often get deleted on the main apple forums. Now I would take another hit to upgrade to Lion?I really liked my MacBook Pro when I got it, but this blatant disregard for current customers in a push to get people to upgrade is ridiculous. My laptop has plenty of power for laptop tasks. I don't need to upgrade hardware for performance reasons.
Remember how much crap Microsoft took for making Vista a system hog on older systems? Do you think that Apple will ever see anywhere near the rage?
name99 - Thursday, July 21, 2011 - link
Then don't upgrade.What are you so angry about? Your mac will work just like it used to. Apple will continue to provide security and other updates for at least three years. You'll get iTunes and Safari updates. What's the problem?
If you find you HAVE to have some Lion feature, sell your MacBook on eBay --- you'll get a surprisingly good price.
MonkeyPaw - Wednesday, July 20, 2011 - link
The 64 bit support isn't entirely an Apple issue. It is Intel that treats 64 bit as a feature to be hacked out of CPUs on a whim to make them "cheaper." It just bugs me the way its been handled by everyone but AMD. 64bit sure looks like the future, but here we are dragging our heels on support.Anyway, does OSX support SMT? I thought that it didn't, but I see the latest specs of hardware with the 2/4 core/thread configuration.
tipoo - Thursday, July 21, 2011 - link
Ehh? SMT is a processor feature, OSX will use as many cores (real or virtual) as you can throw at it.