The 2012 MacBook Air (11 & 13-inch) Review
by Anand Lal Shimpi on July 16, 2012 12:53 PM EST- Posted in
- Apple
- Mac
- MacBook Air
- Laptops
- Notebooks
GPU Performance
All of the 2012 MacBook Air models use Intel's HD 4000 processor graphics. Similar to last year, there's no discrete GPU option. In these thermally constrained environments, Intel's HD 4000 does its best to shine compared to the 3000. And it delivers.
There's no real difference in GPU performance between the 11 and 13-inch MacBook Air, they both have an HD 4000 on-die and both perform pretty similarly. The bad news is neither is really fast enough to drive higher resolution external displays, but you can get reasonable performance in many of the hot titles on OS X today - at native panel resolution.
Both models deliver over 60 fps in Portal 2 at 1280 x 800. More important is the fact that the 2012 MacBook Air finally delivers better GPU performance, across the board, than the 2010 MacBook Air did with its off-processor NVIDIA GPU.
Similarly strong performance is available under Half Life 2 Episode Two.
Starcraft 2 shows very little progress over the 2011 MacBook Air in the GPU tests, mostly because we're actually CPU limited here. These benchmarks only end up GPU bound at higher resolutions it seems.
In a further bout of backwardness, our SC2 CPU tests end up being more GPU bound on the MacBook Air which yields significant performance improvements. Unfortunately neither SC2 benchmark provides particularly good results for the HD 4000.
Remember that challenge for a FRAPS equivalent in OS X from the rMBP review?
I played through about an hour of Diablo III on the 13-inch MacBook Air at native resolution and at high quality settings (no AA). The game is playable on the machine, however it is far from smooth. I averaged 17.7 fps throughout my play test, with frame rates dropping as low as 7 fps with lots of baddies and explosions on the screen. It's workable in a pinch, but not ideal. If you really care about gaming on your Mac you'll need to go Pro.
Facebook
Twitter
RSS
190 Comments
View All Comments
LuckyKnight - Monday, July 16, 2012 - link
I've contemplated a MBA for some time - however I wish they would make a MacBook Pro 13" with dedicated graphics like the ASUS UX32VD.The MBA only has 1 thunderbolt connector, which means there's no cheap way of connecting my existing DVI monitor, HDMI to my TV and gigabit ethernet all at the same time (if that is possible at all).
The MBA also presumably suffers from the 23.967Hz bug as it uses Intel graphics. So it's use as a XBMC client is reduced for me.
I don't want a 15" model any more. This is just too big for me.
The MBA is a very nice product. I would consider the ASUS if they keyboard didn't bend? and it was available in the UK! Despite the faults, still considering it.
If ASUS were to resolve their issues I would probably get that however.
Elwe - Tuesday, July 17, 2012 - link
"The MBA only has 1 thunderbolt connector, which means there's no cheap way of connecting my existing DVI monitor, HDMI to my TV and gigabit ethernet all at the same time (if that is possible at all)."This is true. But you do have a couple of options. One is to use the Apple USB to Ethernet Adapter (http://store.apple.com/us_smb_78313/product/MC704Z... It was made for prior years' models, and it will only 10/100Mb/s. Not anywhere close to ideal, but there it is.
Your other options is to wait and see if something with the ASIX AX88179 chip (or some such) gets released (http://www.asix.com.tw/products.php?op=pItemdetail... I guess USB 3.0 to GigE is not really desired by the market (I guess because most people are either already in a tower and so have other options or are fully OK with wireless).
In this form factor, one has to ask how many high-speed sports are realistic . . . Three? If so, perhaps they have it right (two USB 3.0 and one Thunderbolt given how much people have been screaming for USB 3.0). Or perhaps it should be the other way (I think I would personally rather have the two Thunderbolt and do use either an adapter from Thunderbolt or a USB hub when I need two or more USB ports). Four? Well, I am not sure I know of any Ultrabooks that that this configuration but it would be nice.
reactor - Monday, July 16, 2012 - link
I have a previous gen MBA and tried out the new one in store. Not nearly enough of a leap for me to think about upgrading. Hopefully Haswell comes through with the supposed GPU bump(and maybe, hopefully, a retina display), my old MBA handles everything I need it to do except graphics heavy things and I like the form factor too much to go up to the 15" retina.KPOM - Monday, July 16, 2012 - link
Ivy Bridge is the "tick" part of the tick-tock cycle. It is a small upgrade to the CPU, though the GPU is a bit more of an improvement. Consider that in 2011, Apple switched to the Sandy Bridge from the 5 year-old Core 2 processor. I don't think the 2012 is aimed at 2011 owners as much as it is 2010 and earlier owners, as well as those new to the platform.mastertoller - Monday, July 16, 2012 - link
well with the 2x faster SSD, 8gb ram option, it makes up for it.ltcommanderdata - Monday, July 16, 2012 - link
Great review. How's OpenCL performance like on the HD4000 since that was a sore point with Sandy Bridge that Ivy Bridge corrects? A comparison between the HD4000, 320M and an older discrete GPU like a 330M GT or 6490M would be informative.You've consistently noted in your reviews that Apple's desires for smaller enclosures, GPGPU, and smaller displays are constrained by GPU hardware, particularly from Intel. With Mountain Lion's upcoming release, I wonder if you'll consider examining the software side of things to see how much effort has been put into the GPU drivers and whether they are now up to par with Windows GPU drivers? Once they are released, perhaps a comparison between 10.7.5, 10.8, and Windows 7 with the best recent GPUs from each vendor (Intel HD4000, nVidia GT 650M, AMD 6970M) and one example of an older GPU that still supports OpenCL (nVidia 8xxx/9xxx or ATI HD4xxx) to see if all Macs are seeing development effort or only recent ones. Ideally the benchmarks would not only be games (Portal 2, SC2, Civ V, and a non-Source Engine shooter or two like Deus Ex Human Revolution or Bioshock 2), but also OpenGL accelerated applications (such as Cinebench and Photoshop) and OpenCL accelerated applications (the new OpenCL Photoshop CS5 filters).
De_Com - Monday, July 16, 2012 - link
As a long time reader of AT, I must say how nauseating it has become to read any Apple reviews nowadays, especially Anand's.I believe all objectivity has gone out the window, and that someone else should be given a crack at reviewing Apple products. Both Brian and Dustin have done some cracking reviews lately and I'd like one of these guys to be given a shot at reviewing the next Apple laptop.
Reading the words "awesome", "amazing","infatuated", "it just works"...etc, the reviews have morphed into what seems like some weird sales pitch, seriously am I the only one to notice this?
You'd be hard pressed telling this review apart from the sales blurb direct from the Apple website.
Whenever there's a bad word to be said, like f/f camera, wifi, there are immediate excuses made overlooking them. The camera is crap, unless you've excellent lighting, again glossed over with "well the software is easy and starts quickly". I could go on.
Don't wanna overgripe the situation, most reviews are excellent and well informed, but Anand's Apple reviews have just got so lopsided lately that they have become hard to stomach.
Please try and bring back the objectivity, it's what brought me here in the first place.
KPOM - Monday, July 16, 2012 - link
"As the MacBook Air retains its TN display, for the first time we can actually say that ASUS' Ultrabook offers better viewing angles than the Air. The difference is quite noticeable: ...There's no denying that what ASUS has done is better,"
Yeah, Anand NEVER acknowledges when other products are better than Apple.
De_Com - Monday, July 16, 2012 - link
"The MacBook Air is no longer competing against poorly designed netbooks, but a bunch of clones that are quickly approaching parity across the board. The MBA panel isn't bad, but it needs to be better.Even without a new display however, the MacBook Air continues to be one of the best executed ultraportables on the market today"
Your missing the point, being objective is taking similar products, stepping back and reviewing both in an unbiased way. Never did I accuse Anand of not acknowledging other good products, however I did accuse him of making a bad point followed by glossing over it with a good one, and you sir have made my point for me.
KPOM - Monday, July 16, 2012 - link
On the whole, it IS still one of the best executed ultraportables on the market today. I have seen other ultraportables, and the only ones that I have seen that come close or exceed the Air are the Samsung 9 series and the ASUS Zenbook. They are also priced similarly.Anand's review of the 2011 was far more glowing. This was an evolutionary update, and so the difference isn't as stark, and the display is starting to become more ordinary. However, the rest of the machine is still very good.
Being objective sometimes means praising a product.