The 2015 MacBook Reviewby Ryan Smith on April 14, 2015 10:15 AM EST
I’m still not entirely sure when it actually happened, but at some point over the last couple of years the crossover between tablets and laptops stopped being an idea and became a real thing. Perhaps it was Microsoft’s Surface Pro 3, which came out as an x86 Core architecture tablet that was finally thin enough to no longer be an awkward laptop without an attached keyboard. Or maybe it was the more recent release of Intel’s Core M family of CPUs, which brought the Core architecture to a sub-5W design for the first time while making the overall SoC thinner than ever before.
But either way you cut it, the line between tablets and laptops is blurrier than ever before. The performance of tablets is continuing to improve through faster CPUs and unexpectedly powerful GPUs, all the while laptops and high-performance x86 tablets are getting thinner, lighter, and lower power. There are still some important differences between the devices, and this is a consequence of both current technological limitations as well as design differences, but clearly the point where traditional tablets end and traditional laptops end is no longer a well-defined one.
This brings us to today’s review and today’s launch of Apple’s latest ultra-thin laptop, the simply named MacBook. Though Apple’s device is distinctly a laptop in terms of form factor and design, you’d none the less be excused for mistaking it for a large form factor tablet if you took a look at its overall size and internal configuration, both of which are far closer to a tablet than a laptop. Apple may not be doing any kind of wild 2-in-1 transforming design, or even pushing the concept of a touchscreen OS X device, but they have clearly tapped their immense experience with tablets in putting together the new MacBook.
The 2015 MacBook is an interesting take on building a Mac, one whose outward appearance hides just how much Apple has done under the hood to make it possible. Ostensibly the MacBook is an ultra-thin, ultra-light laptop, pushing beyond even the standards for Ultrabooks as first established by the MacBook Air. Retaining many of the qualities of Apple’s MacBook Air and Retina MacBook Pro lines, the MacBook delivers the Mac laptop experience in a device that is at its largest point just 1.31cm thick, and whose overall footprint is even smaller than the 11” MacBook Air, despite the fact that it includes a larger 12” screen.
From an end-user standpoint then the focus on the MacBook is going to be on its size, especially its thinness. It’s how Apple is choosing to promote it and it’s by far the laptop’s most distinctive attribute. At the same time however is the story of how Apple got to this point, and what trade-offs and sacrifices they had to make to get a laptop into this form factor. The laws of physics enforce a pretty clear trade-off between size and performance, so in creating the MacBook Apple has not only created a new size category of Macs, but a new performance category as well. It’s smaller than even the MacBook Air, but it also follows a different performance curve, and ultimately is targeted at a somewhat different user base than the now-traditional ultrabook.
|2015 MacBook Lineup|
|MacBook Air 11" (2015)|
H: 0.11-0.52" (0.35-1.31cm)
W: 11.04" (28.05cm)
D: 7.74" (19.65cm)
H: 0.11-0.68" (0.3-1.7cm)
W: 11.8" (30cm)
D: 7.56" (19.2cm)
|Weight||2.03 lbs (0.92kg)||2.38 lbs (1.08kg)|
|Base CPU Clock||1.1 GHz Core M||1.2 GHz Core M||1.3 GHz Core M||1.6GHz Core i5|
|Max CPU Clock||2.4GHz||2.6GHz||2.9GHz||2.7GHz|
|GPU||Intel HD Graphics 5300 (GT2)||Intel HD Graphics 6000 (GT3)|
|RAM||8GB LPDDR3-1600||4GB LPDDR3-1600|
|SSD||256GB PCIe SSD||512GB PCIe SSD||512GB PCIe SSD||128GB PCIe SSD|
|Display||12" 2304 x 1440 IPS LCD||11.6" 1366x768 TN LCD|
|Ports||1 x USB 3.1 (Gen 1) Type-C, 3.5mm combo jack||1x Thunderbolt 2, 2x USB 3.0 (Type-A), 3.5mm combo jack|
|Networking||2x2:2 802.11ac||2x2:2 802.11ac|
|Battery||39.7 Wh||38 Wh|
We’ll get back to the MacBook’s design in a bit, but first let’s talk about specifications and pricing. With the MacBook Air having transitioned from Apple’s ultra-premium ultra-portable laptop to their entry-level ultra-portable laptop over the last few years – killing the original MacBook in the process – there has been a lot of demand for a premium MacBook Air, particularly one implementing a Retina display. In releasing the new MacBook Apple looks to be addressing at least some of those demands by finally putting together an ultra-portable laptop with just such a Retina display, but in the process they have also re-established the MacBook as a line of premium laptops, along of course with all the differences that come from making such a thin and light laptop.
This makes the new MacBook more expensive than the larger MacBook Airs, with the entry level MacBook starting at $1299, versus $899 for the 11” MacBook Air. What that $1299 gets you is access to the first of Apple’s laptops based on Intel’s Core M processor, which in turn is a big part of what has allowed Apple to make such a little laptop.
With Core M rated for a TDP of just 4.5W and only being 1.04mm thick, Intel geared their smallest Core processor towards larger format tablets and fanless laptops, with Apple tapping Core M specifically for the latter. Core M in turn is a reality through a combination of Intel’s new 14nm fabrication process and some very tight power and thermal controls to ensure that the processor doesn’t exceed the tolerances of the laptop it’s built around. Compared to Intel’s mainline Core i family, Core M is a very fast processor in short bursts but over longer period of times has to live within the confines of such a small device, which we’ll explore in greater depth in our look at the MacBook’s performance.
Core M/Broadwell-Y (left) vs Broadwell-U (center) vs Haswell-U (right)
Overall Apple is offering 3 different versions of the Core M within the MacBook lineup. The $1299 base configuration utilizes a 1.1GHz Core M-5Y31, while the $1599 utilizes what we believe to be a 1.2GHz 5Y51. Finally, both configurations offer an optional upgrade to a faster processor, a 1.3GHz version of what’s likely the 5Y71, which is the fastest of Intel’s current Core M lineup. However to put a twist on things Apple has gone and clocked these processors slightly differently than Intel’s original specifications; all 3 MacBooks have a base clock higher than Intel’s specs, and in the case of the faster two these don’t even match Intel’s faster “cTDP Up” configurations. As a result the Core M processors in the new MacBook are somewhat unorthodox compared to the regular processors - and perhaps slightly more power hungry - though there’s nothing here that other OEMs couldn’t do as well.
Ideally Core M will spend very little time at its base clockspeeds, and will instead be turboing up to 2.4GHz, 2.6GHz, or 2.9GHz respectively. This vast divide between the base and turbo clocks reflects the performance-bursty nature of the Core M design, but it is also why the base clockspeeds that Apple advertises can be deceptively low. In light workloads where Core M can quickly reach its top speeds to complete a task, a 2.4GHz+ Core architecture processor is nothing short of zippy. However in sustained workloads these base clockspeeds become much more relevant, as Core M has to pull back to lower clockspeeds to keep heat and power consumption under control.
In any case, Apple has paired their first Core M laptop with some other very solid hardware, and thankfully in configurations much more befitting of a premium laptop than the MacBook Air’s anemic base specifications. No model of the MacBook comes with less than a 256GB PCIe-attached SSD, a welcome development for a company that has traditionally skimped on SSD capacities. Similarly the one (and only) RAM configuration is 8GB of LPDDR3, which all-told is not a massive amount, but is more than plenty for the kind of device Apple is building towards.
Compared to the 128GB SSD and 4GB of RAM in the base MacBook Airs, this is the first ultra-portable Mac in a while where I can say even the base model feels properly equipped. At the very least users shouldn’t be struggling with RAM or SSD capacity for some time. Meanwhile given the fact that the equivalent upgrade of an 11” MacBook air would be $300 – bringing the total price to $1199 – this means that while the MacBook is still more expensive than a MacBook Air, the difference isn’t nearly as wide as it would first seem.
Rounding out the MacBook’s build are a few firsts for Apple. The MacBook’s 12” 2304x1440 Retina IPS display is the first Retina IPS display in an Apple ultra-portable, and quite the sight to behold. Meanwhile the MacBook is also the first Mac to come equipped with the new USB Type-C port, similarly small and fully reversible. Both of these help to cement the MacBook’s place as a cutting-edge Mac, similar to the Retina MacBook Pro’s position in 2012 when it was launched.
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BittenRottenApple - Wednesday, April 15, 2015 - linkEdit, please forgive the double post, thank you very much.
sbuk - Thursday, April 23, 2015 - linkNo. Not with rampant idiocy like yours.
ppi - Wednesday, April 15, 2015 - linkWhile I am no lover of Apple (in fact, Apple products can't cross my door), you need to give credit where its due.
1) That single port can serve (yes with dongle, but still) as single cable to plug you to power, ethernet, external display, keyboard and mouse. Now this is mucho better than my current Lenovo T-series, where I need to plug all those cables individually every time I change location.
2) 8 GB RAM and 256 GB SSD is insufficient? You came here back in time from 2045 or what? Show me notebook with better BASE specification.
3) If you are processing spreadsheets, that Core-M cannot handle, it must be quite a chore to do it on standard notebook as well. I would suggest optimizing the spreadsheet (less dynamic formulas where it is not necessary) or if it does not help, considering moving your work to SQL server.
smorebuds - Tuesday, April 14, 2015 - linkName one Core M device that's in the netbook price range. The UX305 is probably the cheapest decent Core M laptop and it's $699 base price with 8gb ram and 256gb ssd. How does that equate to a netbook exactly?
The logical successor to netbooks are the sub-$300 Windows/Chromebook Atom laptops. While they are certainly snappier than the old Atom netbooks, they are also unmistakably budget devices.
I have an HP Stream 13 and an UX305, and while I appreciate the $200 Stream for what it can do, it's nowhere near as responsive as the UX305 - aka NOT A NETBOOK.
smorebuds - Tuesday, April 14, 2015 - linkOk do you consider every small laptop to be a netbook? I guess I assumed we were taking performance into account as well...
MykeM - Tuesday, April 14, 2015 - linkIs a netbook equipped with a SSD that read/write in the 800/400 MB/s range? Not even the Dell XPS13 comes with such SSD.
bobhays - Wednesday, April 15, 2015 - linkThese arguments are so ignorant that I had to create an account so I could reply. The new MacBook IS a netbook. A netbook is a small, portable laptop that has enough processing power to do basic office tasks and browse the internet. EXACTLY what this laptop is designed for. A netbook is not defined by it's price range or quality, it is defined by it's purpose. If someone made a cheap, but exteremely well performing sports coupe, you are not going to say no that is not a sports car because it doesn't have the same quality as a ferrari. Just because the new MacBook is more expensive and has better specs (not necessarily performance) does not mean it serves another purpose. It does the same thing as a netbook (because it is one) for a different market. The only reason people are arguing right now over whether this is a netbook or not is because there were no premium netbooks before so everyone assumed a netbook means weak computers that lag behind. A netbook is essentially a low performance (and previously low priced) ultrabook and that is the perfect description for the new MacBook. Thanks for reading and if you disagree please make a point and not an ad hominem.
zhenya00 - Wednesday, April 15, 2015 - linkI think you blur the lines too much. A netbook is exactly as its name implies - a device primarily designed to browse the Internet. The netbook has always been defined by a gimped operating system and/or (nearly always and) cheap construction in order to make it as affordable as possible.
The MacBook is not a netbook.
- It has a full operating system, exactly the same as every other Mac computer.
- It has premium parts befitting the most expensive laptops on the market.
The ONLY thing you seem to be focusing on is the processor - there is nothing else in the MacBook design that could even remotely say 'netbook.' Is the 11" MBA a netbook? It's smaller and cheaper? Is a 2010 MBP a netbook? Because it has a slower processor than this MacBook.
The new MacBook is a laptop built on the premise that much modern computing does not need cutting edge CPU power, and can instead be built to prioritize things like battery life, silence, device size and weight. That doesn't make it a netbook.
BomC - Saturday, February 6, 2016 - linkBecause of market saturation but also in acknowledgment of a widely diverse market, the industry is moving steadily away from default one-for-all solutions towards a far more diversified picture. In that sense, you might see this Macbook as an equivalent of the Galaxy View 18" tablet: purposely niche-oriented, experimental products in search of markets sectors for which they are suited. This is true for software as well. As a writer, I had to make do with a MS-Word-alike application for years; everyone's word processor was essentially the same Swiss army knife of an app. Nowadays I can use iA Write for distraction-free, concentrated writing, Mellel for academic pieces, Scrivener for writing setups and a whole host of apps for screenwriting. Can't speak for other people but I've never had it so good.
Onionart - Wednesday, April 15, 2015 - linkLenovo Yoga 3 Pro is also using Core M processor and as is many other ultrabooks in the market. This is the trend. Netbook is a name created for calling a specific class of computers. It is like calling all printers and scanners as xerox machines.....