The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge

Final Words

For as little attention as the 2011 MacBook Pro launch was given by Apple, there sure is a lot to talk about.

The advantages are numerous. With the 13-inch MacBook Pro, under OS X at least, there simply aren't any downsides. You get much better CPU performance over the previous generation. In fact, the new 13 can outperform last year's 15 thanks to Sandy Bridge. The new 13 is quite possibly the best balance of portability and performance. It's the single largest upgrade you'll find in the lineup. If you own a previous generation 13-inch MBP, the upgrade is 100% worth it. Graphics performance is solid under OS X however questionable under Windows. For some reason we actually saw a step back in GPU performance vs. last year's 13-inch MBP when running games in Windows 7.

The 15-inch MacBook Pro is a beast. Although it comes in the same chassis as last year's model, it delivers much more performance. The move to quad-core Sandy Bridge makes the 15-inch MacBook Pro's performance formidable. Whereas I couldn't use the 2010 15 as my primary work machine, with an SSD the 2011 15-inch MBP does just fine.

Displays haven't really changed, which is both good and bad. On the one hand, Apple's MacBook Pros have always used good quality panels. On the other hand I'd like to see a higher res option for the 13-inch display—1280 x 800 is a big turnoff for me with the 13-inch model.

Thunderbolt is a nice addition however I expect that it'll be grossly underused for a while. We'll see some nice Thunderbolt enabled external storage solutions this Spring (helping perpetuate the mobile desktop usage model), but it'll be a while before we get the single-cable carrying USB, Ethernet, FireWire and DisplayPort to a display.

The WiFi improvements are welcome, although surprisingly absent from Apple's marketing collateral. The front facing 720p camera is also a nice touch.

It's not all rosy however. Apple fails to really take advantage of one of Sandy Bridge's biggest features: Quick Sync. The hardware encoder is used in FaceTime HD but you still get some very high CPU usage (at least of a single core). There's no support in QuickTime or iMovie 2011 for Quick Sync as of now, which is a major disappointment.

I mentioned that the 15-inch MacBook Pro is easily a desktop replacement, however you do have to deal with a loud fan under heavier CPU loads. Something a well designed desktop won't bother you with.

SSD support is still problematic. There are far too many reports of drives that don't work properly in the 2011 MacBook Pro, and Apple refuses to validate/ship anything but fairly mainstream SSD solutions. To make matters worse, although TRIM is finally enabled under OS X—it only works on Apple branded SSDs. I can understand Apple's desire to want to avoid dealing with the pitfalls of early SSDs with questionable firmware maturity, but I also believe it's Apple's duty to support as much hardware that's out there in the market today. If Apple offered something with SandForce SF-2200 class performance I'd have less of a bone to pick, but presently it doesn't.

Then there are the concerns about battery life. Under light usage there's a clear improvement over last year's models. The new 15-inch MacBook Pro is good for anywhere between 7—9 hours of light usage. That is assuming you don't have the dGPU running of course, at which point you should start talking about numbers below 5 hours. Even without the discrete GPU enabled, in the hands of a multitasker the new 15-inch MacBook Pro can easily burn through its 77Whr battery quicker than last year's model. While our worst case numbers don't look much lower than the 2010 model, the chances of you getting less than 2.5 hours out of the new 15 are much higher than they were last year.

The new 13-inch model is less of a concern when it comes to battery life. It's still got a 35W TDP dual-core CPU and no discrete GPU to sap power. It's the move to four cores and the additional GPU that really hurt the 15-inch MacBook Pro under heavy usage.

Overall the new lineup is a significant step forward. As I mentioned earlier, if you're in the market for a 13-inch system the 2011 Sandy Bridge MacBook Pro is likely the one to get. The 15 is just as easy to recommend, provided you're ok with the downsides (higher temperatures, louder fans, shorter battery life under load). If you aren't ok with the downsides, just wait another year and get the Ivy Bridge based successor.