The next-gen MacBook Pro with Retina Display Review
by Anand Lal Shimpi on June 23, 2012 4:14 AM EST- Posted in
- Mac
- Apple
- MacBook Pro
- Laptops
- Notebooks
All Flash Storage
As expected, the next-gen MacBook Pro ditches mechanical storage in favor of a MacBook Air style NAND + SSD controller on a custom PCB. Apple refers to this solution as all-flash storage.
Apple’s distinction between Solid State Drives (SSDs) and all-flash storage boils down to what form the storage comes in. If it’s a standard form factor device in a chassis, it’s a solid state drive. If it’s just NAND + controller on a PCB? Then it’s all-flash storage. I suspect it’s a nicer way of saying proprietary SSD but either way they are technically the same thing, just in different forms.
The Samsung PM830 based rMBP NAND flash storage card, image courtesy iFixit
My Retina MacBook Pro was the upgraded model with a 512GB SSD, featuring Samsung’s PM830 controller. This is the same controller as in the Samsung SSD 830, which I’ve long felt was the best pair for Mac users who wanted an SSD upgrade. I’m not sure if other Retina MBPs may come with Toshiba’s SandForce based drive instead. I have one of these drives in house for a review but that’ll have to wait until next week.
Although both the Samsung and Toshiba/SandForce controllers support full disk encryption, neither hardware based encryption is supported by OS X’s FileVault 2. When OS X encrypts your boot volume not all areas are encrypted (such as the recovery partition). While I know SandForce allegedly offers multiple encryption levels across a volume I’ve never seen either controller claim support for partially unencrypted volumes. In this case it looks like for Apple to take advantage of SSD controller based encryption it would need more flexible encryption support on the controller level. If I were an SSD controller vendor I’d be paying close attention to this requirement.
Both the Samsung and Toshiba controllers support 6Gbps SATA - as a result performance is significantly better compared to previous Apple branded SSDs. I borrowed a friend’s 2010 MacBook Pro which happened to have a Toshiba based SSD installed and ran it through our standard Iometer four-corners test suite. This was a well used drive and thus the performance is even worse than last year's MacBook Airs. The improvement in performance is astounding:
The move to 6Gbps SATA is often associated with a huge bump in sequential transfer rates, but in this case Apple enjoys a significant increase in random speeds as well. Note that some of this improvement is going to be due to the fully populated configuration of the PM830 in the Retina MacBook Pro's SSD, but that shouldn't downplay the significance of the move to Samsung's latest controller. The previous generation controller used last year just wasn't very good, and the Toshiba alternative was even worse. This year, Apple finally has a good solid state story to tell.
How much of this are you going to be able to actually tell in day to day use of the system? The sequential transfer rates are most tangible when you are writing to or reading large files like movies to your drive. Obviously you need a source that's fast enough to hit these speeds. Although USB 3.0 can come close you're unlikely to have a USB 3.0 SSD that's as fast as the internal drive. Moving large files between your internal SSD and Promise's Pegasus R4/R6 is where you'll really appreciate this performance.
The random access improvements are likely overkill for most normal uses. Things like program launches, compiling, web browsing, and any other normal application IO will depend on a mixture of random and sequential IO. The key is to have good enough random IO performance to avoid becoming a bottleneck. I can safely say that the numbers we see here are more than enough.
While previous Apple SSDs were nice only from a convenience standpoint, at least the Samsung option in the Retina MacBook Pro is what I’d recommend even if Apple didn’t bundle it with the machine.
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Kill16by9TN - Sunday, June 24, 2012 - link
What I don't understand, how does it make any sense, to use scaling factors resulting in 16:9 (TV/movie) resolutions (2560x1440, 2048x1152, 1600x900) on a 16:10 computer panel with native 2880 x 1800, or scaled down, 1440 x 900 pixels.ImSpartacus - Sunday, June 24, 2012 - link
They aren't. In OSX, you can have 1440x900, 1680x1050 or 1920x1200. Those are all 16:10.Kill16by9TN - Sunday, June 24, 2012 - link
Sorry, looks like my bad. I was so baffled by those 16:9 resolutions in the settings window screen shot, that I completely missed that window's "Thunderbolt Display" title and the monitor icon on the left.So apparently Anand was using a an external 16:9 monitor for this test and everything is fine again ;-).
yottabit - Sunday, June 24, 2012 - link
I just want to take a moment to say thanks for always sticking to the philosophy of not releasing a review until it's ready. Even though other reviews of the Retina display MBP have been up for a while I honestly didn't even read them because I love waiting for what Anand is going to come up with. I still count on Anandtech as my "one-stop-shop" for reviews and I've got to say it does not disappoint.I know people are complaining about the lack of upgrade potential on the retina Mac Book Pro, but I think it's Apple's right. Think about it- they now have a product that is truly unrivaled in any category. Until some other competitors can put pressure on them, I don't think we'll see upgradeability come back into play.
Apple has done something really tremendous here with their retina display panel, I think this is the longest head start they will have ever had on anyone since the iPod. With all the proprietary graphics drivers/GPU scaling, and the development of this custom display at this pricepoint, I really think it will be years before we see a PC with a similar overall package. So long as Apple can maintain exclusivity with it's suppliers (and that's never been a problem in the past)
This display isn't something somebody can just knock off, it's an engineering marvel IMO. And it's going to be hard for any other OEM to justify the volume to market a display like this.
Reading about Apple's influencing Intel to speed up iGFX development sent chills down my spine. I can't believe how much Apple has grown.
I've got to say I think Steve Jobs would be really proud of the launch of this device. I don't think many people realize how big this is going to be!
shushamen - Sunday, June 24, 2012 - link
Anybody knows how the Xcode iOS simulator handle the retina display , I meant what happened when you selected iPad retina, does it scale it or use a pixel to pixel.Currently I am using an imac 27 for iPad dev and even at 2560 x 1440 I have to scroll inside the iOS simulator when target iPad retina ( I know I can use the sim scale option ), I am hoping that with this new MBRD I can solve the issue.
Baked - Sunday, June 24, 2012 - link
How many times do you the cleaning lady come over to dust your mansion? Or do you have live in crew? I'm guessing the latter.Must be nice being so filthy rich.
dtolios - Sunday, June 24, 2012 - link
People talk about "creative laptops" vs. consumer laptops, innovation etc...Apple has been pushing things around for a long time - and failed BIG in the process. And no, not because it was innovative, but because of proprietary stubbornness: be different at all costs. It's not about "creative users"...it's about "wannabees", and that's what 95% or more (guesstimation) of all the MBPs out there are and will be used for. Showing off while browsing FB and tweeting (instead of being creative) in schools and cafes.
The rMBP is a good start for something great, no doubt, and I am happy that all these vanity addicts will fund more and more of the good stuff to grow and mature (cause obviously the screen scaling application has to work a long way to reach enough potential to be used in creative stuff).
Till then, I hope the rMBPs with all the proprietary hardware connections/integration won't make a lot of proud buyers to cry with increased reliability issues and zero user-end customization/repair/replace support ( you know, MBPs have been far from the best in this field already, and it looks it will get lost)...I will be waiting for a year or so to hear what Apple service will ask for a blown MoBo.
robco - Sunday, June 24, 2012 - link
Huh?Apple's sales have outpaced the industry for some time now. Their sales of notebooks has gone up considerably. The MacBook Air is becoming quite popular. If that's failing big, most companies would love to fail that much.
The standard 2.5" form factor wouldn't fit inside an Air or the new rMBP. So Apple had to do their own thing. That's not Apple's fault. The same is true with SO-DIMMs. As for reliability and service, Apple tends to get top marks there too. I have taken my current 2009 MBP in twice. Once to fix a sticky trackpad that wouldn't click, and once to replace the battery. Both times the machine was fixed, under warranty, quickly. I made an appointment, dropped by the Apple Store and they took care of it. Easy.
Apple is not stupid. They've been making the new Air for some time now. If they were constantly replacing blown mobos and components were failing all the time, they wouldn't still be making them. I know quite a few MacBook users and they all have found them to be durable, reliable machines. Most people will likely move to the new Air because they don't need the CPU and GPU power of the new rMBP.
spronkey - Sunday, June 24, 2012 - link
Listen to what you're saying.#1 They designed a machine ignoring existing standards. It's not like they *couldn't* have made a very, very similar machine that used standardised parts. They just chose not to.
#2. SODIMMs? What about pitching a new standard, then? Or how about adding 1mm. Noone would have noticed, and then in two generations they can thin it out even more.
#3. Warranty. Perhaps in the US Apple are good with service. Over here in New Zealand they don't exist - we get Authorised Apple Service Providers, who try their absolute hardest to weasel out of fixing anything, and whose first mandate is to never admit design faults like those that exist with the original MagSafe connectors!
#4. What happens when the machine drops out of warranty? Let's not forget that Apple's 1 year standard warranty isn't exactly generous. Oh wait - Apple want to gouge you some more by offering AppleCare. But it's not just an extended warranty, it comes with all this other crap you don't want, like phone support. And it's four times the price of a retail store's extended warranty.
How about they put their money where their mouth is and start backing up their "superior" devices with superior warranties. Oh, and while they're at it, they can stop price gouging other countries by picking ridiculously low exchange rates to use...
robco - Sunday, June 24, 2012 - link
They do make a similar machine using standardized parts, they still sell the non-retina MBP. It has a standard 2.5" drive bay and SO-DIMMs. It also is larger and heavier. They wanted to slim down the machine and cut down on weight, these were the design trade-offs they had to make.As for warranty, AppleCare costs $50USD more than Dell's three-year warranty upgrade for an XPS 15, expensive but not out of line. For major defects that happen out of warranty, it depends. Apple has made repairs and replacements in the past with battery issues and faulty GPUs.
As for international support, outside major European and Asian countries, it is pretty crappy. It's going to take some effort on Apple's part to improve that. Also bear in mind that we don't have a 15% GST in the US. Our sales taxes vary from state-to-state (some don't have one), so it's not included in the retail price. Here in CA, the price jumps from $2199USD to $2393.92 with $186.92 in sales tax. Not as expensive as the 15% GST in NZ.