[Anandtech] The next-gen MacBook Pro with Retina Display Review

The internals are easily the best collection of parts Apple has ever assembled. Ivy Bridge and Kepler are natural fits, but shipping the machine with 8GB of memory by default is a much appreciated gesture especially considering its un-upgradeable nature. For the first time in Apple’s history of shipping NAND flash based storage in Macs, I actually have no complaints about the controller choice in the rMBP. Samsung’s PM830 (or the consumer, SSD 830, version) is what I’ve been recommending to Mac users for much of the past year. It’s still possible that you’ll end up with a non-Samsung controller, and I don’t yet know whether or not that’s a bad thing, but this is at least progress.

The connectivity story on the rMBP is near perfect. The pair of Thunderbolt ports allows extra flexibility as well as the ability to drive more bandwidth to external IO than any prior portable Mac. The Thunderbolt teething issues still remain unfortunately, but it looks like that’s going to require at least a partial act of Intel to rectify. USB 3.0 is a welcome addition to the Mac family. It took both Apple and Intel far too long to get to this point, but I’m glad it’s here.

All of this is really just wrapping however, as the real gift is the MacBook Pro’s first Retina Display. It’s easily the most beautiful display I’ve had the opportunity of using. Even more impressive to me than the iPad’s Retina Display, and enough to make me actually want to use the Mac as a portable when at home rather than tethered to an external panel. The added portability of the chassis likely contributes to that fact though.

The credit Apple deserves for the display extends beyond simply pushing LG to get a panel out on time and in large enough quantities. There’s a tremendous amount of software work that Apple put into making the Retina experience work under OS X. The OS and several key applications have been updated to properly support the MacBook Pro’s Retina Display, and things can only get better from here. Mountain Lion will improve performance and I would expect at least a few key app updates over the next year to bring increased Retina awareness.

There’s also the behind the scenes work Apple put in to make all of this happen. The pressure on the GPU vendors, as well as taking matters into its own hands with writing scaling and filtering routines to deliver a good experience are all noteworthy.

It’s because all of this that I’m doing something I’ve never done before in an Apple review. We rarely give out Editor’s Choice awards at AnandTech, and I’m quite possibly the stingiest purveyor of them. I feel that being overly generous with awards diminishes their value. In this case, all of the effort Apple has put into bringing a Retina Display to the MacBook Pro is deserving of one.

Achieving Retina

To make the MacBook Pro’s Retina Display a reality Apple had to work with panel vendors to build the panels it wanted at a reasonable cost, as well as deliver the software necessary to support insanely high resolutions. There was another problem Apple faced in making the rMBP a reality: the display pipeline of the GPUs Apple wanted to use didn't officially support scaling to the resolution Apple demanded of them. Let me explain.

All modern GPUs have fixed function scaling hardware that is used to efficiently scale between resolutions. A scaler either in your GPU or in your display panel is what lets you run non-native resolutions at full screen on your LCD (e.g. running 1680 x 1050 on a 1920 x 1080 panel). None of the GPUs used in the Retina Display MacBook Pro officially support fixed-function scaling of anything to 2880 x 1800 however. Modern day GPUs are tested against 2560 x 1440 and 2560 x 1600, but not this particular 5MP resolution. Even 4K resolution support isn’t widespread among what’s available today. Rather than wait for updated hardware and/or validation, Apple took matters into its own hands and built its own GPU accelerated scaling routines. Fixed function hardware is almost always more efficient from a performance and power standpoint, which is why there’s some additional performance loss in these scaled resolution modes.

What’s even crazier is Apple wasn’t pleased with the difference in baseline filtering quality between the Intel HD 4000 and NVIDIA GeForce GT 650M GPUs. As the Retina Display MacBook Pro would have to regularly switch between GPUs, Apple wanted to ensure a consistently good experience regardless of which GPU was active. There are a lot of filtering operations at work when doing all of this resolution scaling, so rather than compromise user experience Apple simply wrote its own default filtering routines. Apple’s obsessive attention to detail really made it possible to pull all of this off. It’s just insane to think about.

Originally Posted by jrbroad77 


Samsung NP700Z5C is already out. Not that huge of a sacrifice considering the $1100 savings. http://www.amazon.com/Samsung-Series-NP700Z5C-S01US-15-6-Inch-Laptop/dp/B0083S3OWW/ref=sr_1_1?ie=UTF8&qid=1340473899&sr=8-1&keywords=np700z5c

It’s the combination of these two elements, the removal of the cover glass and the insanely high pixel density that makes everything from text to UI elements just look painted on the new Retina Display. And the effect is gorgeous. I’ve never seen a prettier panel and it’s actually ruined me for pretty much all other displays, notebook and desktop.

Originally Posted by Kand 

iFixit disassembled theirs and revealed a Toshiba based SSD.

And it's been reported that both LG and Samsung are suppliers of the screen.

Panel and SSD lottery anyone?