13-inch Retina MacBook Pro Review (Late 2012)
by Anand Lal Shimpi on November 13, 2012 2:53 AM ESTFinal Words
When I reviewed it, I really liked the 15-inch Retina MacBook Pro. It's very fast, amazingly portable given its size and has a wonderful display. Its 13-inch counterpart, takes the portability to a completely different level. While I loved toting the 15 around (especially compared to its 2011 predecessor), it'd still feel like a burden after a long day of meetings. Using it in coach on most airlines was also problematic at times.
The 13-inch rMBP fixes the portability problem. Through a simple display switch, Apple's 13-inch MacBook Pro form factor went from uninteresting to perfect in my eyes. I do miss the larger display of the 15 from time to time, but the available scaled resolutions on the 13-inch rMBP make it a viable productivity machine. You don't sacrifice display quality at all in the move to the smaller panel. Brightness, contrast and color reproduction are all great. The MacBook Pro Retina Displays are easily the best Apple ships among all of its products.
Battery life is very good on the new machine thanks to its integrated 74Wh battery. Compared to a 15-inch rMBP, the 13-inch model delivers competitive battery life that is sometimes even better depending on whether or not the 15 has its dGPU active. Thermals and acoustics are also excellent thanks to the lower power components used inside.
13-inch rMBP (left) vs. 15-inch rMBP (right)
Then there are the givens: solid keyboard, trackpad, good WiFi, decent speakers and a well built chassis. The 13-inch rMBP retains all of these things.
You do give up performance in transitioning to the 13-inch Retina. You lose out on the quad-core CPU option and there's no room for a discrete GPU. If those matter to you, then you'll likely have to wait at least one more generation (maybe two) before Apple has a product that can satisfy all of your needs. I swapped out my 15-inch rMBP for the 13-inch model for the past couple of weeks in order to see if I'd really notice the performance difference. The lack of a dGPU wasn't terribly bothersome, but that's mostly because I didn't have time to play any games over the past couple of weeks. I definitely noticed the missing cores (and decrease in clock speed compared to the higher spec'd 15), although it wasn't something I couldn't get used to. Given how much I'm traveling lately, I'd almost say the loss of performance is worth it thanks to the weight and size reduction that you get with the 13. It's really a much easier notebook to travel with.
All of that being said, I don't really view the 13-inch rMBP as an alternative to the 15, but rather a step up from the MacBook Air. The MBA may be lighter, but Apple definitely blurred the line between the MBA and MBP with the 13-inch Retina. Performance is very similar between the two machines, but the rMBP's display is worlds better. For any power user, I don't know that I'd recommend the 13-inch MacBook Air over the 13-inch Retina MacBook Pro. It really is the best of both worlds.
Price is an obvious issue with all of the Retina MacBook Pro models. Apple did a great thing by outfitting all of the rMBPs with 8GB of memory, but the base $1699 configuration only comes with a 128GB SSD. Depending on your usage model, that may not be enough. Also if you're looking to minimize UI frame rate issues as much as possible you're going to want the upgraded CPU (although that still won't eliminate low UI frame rates). The problem is that upgrading both of these components together will set you back another $500 ($300 for the 256GB SSD and $200 for the faster CPU), putting the total system cost up at $2199. I would've liked to have seen a 256GB SSD in the base configuration at least. You do get a very good machine for the money, but it is a lot of money to spend.
13-inch rMBP (left) vs. 15-inch rMBP (right)
By far the biggest issue with buying the 13-inch MacBook Pro with Retina Display is that you know, in about a year, it'll be updated with even better hardware. It's very clear to me that the 13-inch rMBP was built with Haswell in mind. Without enough room for a discrete GPU, a CPU with significantly faster processor graphics (~2x in the case of Haswell) will open up the 13 to even more customers. Haswell should boast improvements in idle power, however since it's still built on Intel's 22nm process (like Ivy Bridge) it's not abundantly clear to me how active power will be impacted. Looking at the thermal data for the 13-inch rMBP alone leaves me comfortable saying there's some room to introduce more power hungry silicon without making the system unusable.
It rarely hurts to wait as there's almost always something better around the corner. If you are in the market for a Mac notebook however, the 13-inch MacBook Pro with Retina Display is a great option. It's not perfect. UI frame rates need help and the system is expensive, but it's easily the best balance of portability and productivity in Apple's lineup today.
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repoman27 - Tuesday, November 13, 2012 - link
And just to further clarify, Thunderbolt does not really mux DP and PCIe signals, it takes the packets from both protocols and transports them via a common switching fabric, so that wording is slightly misleading.tipoo - Tuesday, November 13, 2012 - link
In my time with these, I find there is just a bit of UI lag to most things compared to an Air or the regular Macbook Pros, most of the time it's hard to even notice unless they are side by side. The calender flip animation and sometimes the green button re-size are particularly painful, you can literally count out the frames on the former. On the 15" you can force it to use the dGPU on AC power which fixes that, but there is no fallback for the 13".tipoo - Tuesday, November 13, 2012 - link
Speaking of which, if switching to the dGPU fixes some of the lag does that mean more of the rendering pipeline is given to the Nvidia chip unlike the HD4000, as otherwise that would put a hole in the single threaded performance theory?sputnik78 - Tuesday, November 13, 2012 - link
"There's not much you can do here other than wait for faster hardware or buy the fastest CPU available on whatever system you're considering. "Yes there is. Use Firefox or Chrome.
I could not believe the depth of detail in the investigation of the scrolling in Safari issue without the simple test to swap out with Firefox or Chrome and see how much of the problem is Safari rather than the OS/Hardware.
With Firefox, you can enable and disable GPU accelerated UI as well, to see if that helps or hurts.
My experience with all three browsers is that each can have various performance issues with some websites and situations, but that when one does, one of the others tends to be OK.
MrCromulent - Tuesday, November 13, 2012 - link
Firefox doesn't even have Retina support yet, does it? Last time I heard it was planned for version 18.Disabling hardware acceleration in Firefox would probably just result in even worse performance since it is enabled by default and the CPU single-thread performance is going to get even more maxed out otherwise.
paravorheim - Tuesday, November 13, 2012 - link
Dear Anand,you mentioned in both the Intel S3700 and 13" rMBP reviews that OS X did not respond well to high IO latency. Could you expand on what you meant by that? Or is the explanation too complicated to put into layman's terms?
AmdInside - Tuesday, November 13, 2012 - link
I don't see how this is a much better option for someone who travels a lot and uses it mainly for typing. I love my MBA and only wish would be that it had more RAM and IPS display. If i had to do it all over again, I think I would still buy the MBA over the rMBP. If I had more money than I knew what to do with, I guess I'd go with the rMBP though.thefizzle656 - Tuesday, November 13, 2012 - link
IMO what is wrong with the 13" rMBP is not just that the word "Pro" doesn't at all describe the hardware specs and capabilities of the machine, but that it is so so overpriced for what you get. Even Apple Fanbois are have been criticizing Apple for the complete ripoff that the 13" rMBP is.spronkey - Tuesday, November 13, 2012 - link
You know, I have to agree with those who say there's a bit of Apple bias going on here. So many important criteria here have been glossed over - remember the pricing of this machine puts it far out of reach for most 'consumers', who go and buy $500-700 dell machines. It's a high-end part for a high-end prosumer/professional.The bottom line is - 8GB of RAM as a maximum ceiling (note - my *2008* MacBook Pro had the same limit) is far too low, and Anand you of all people should know that in the usable life of this machine (lets say 3 years), that limit is going to be hit - especially when it's not uncommon for web browsers with media-heavy content to eat 2+GB. And the move to 64-bit for stuff like the Adobe creative suite, which is a common use case for this particular machine, will eat even more RAM. I'm running 8GB on my MBP at the moment and I max it out very frequently.
I'm also not sure how you can recommend this over the 13" Air. It's much more expensive, the hardware is largley similar, performance isn't *that* much better, it doesn't offer anything in terms of upgradability other than Thunderbolt connectivity, and it's bigger and heavier. Not to mention in the real world, in 2012, it's a laggier experience.
Now, lets imagine an alternate universe where Apple decided not to shave quite so much off the size of the previous 13" pro, and instead gave us a quad core i5/i7 and a couple of RAM slots. Perhaps even a dedicated GPU and a 2.5" bay. Now that would be an improvement. What we have here is an expensive Macbook Air with a pretty display for text, that makes almost everything else look awful.
seapeople - Saturday, November 17, 2012 - link
When will we stop the insanity with this complaint about memory. Times are different, memory requirements are not going to quadruple again in the next four years. The world is not gearing up for Microsoft Gargantuan 9 which will require 8GB of RAM to load the desktop. If anything the world is going more mobile, and memory requirements will likely stagnate. Consider than an Ipad has just one GB of RAM, and they are selling about as many of those as casual consumer PC's nowadays, and you can see where we're heading.Furthermore, any browser worth its salt that's pushing 2GB of RAM based on some standard media heavy tasks will drop that RAM in an instant without a huge user experience impact if you start nearing a system limit. It's just caching everything in sight because it sees that you have 16 GB of RAM; it doesn't mean your system would grind to a halt with only 8!