Asus Zenbook UX31

Of all of the laptops on alaTest, the Zenbook is ranked number one, and it’s an ultrabook. The UX31 is the 13.3” variant of the Zenbook and features a design that is just as thin as the MacBook Air and every bit as stylish. Its 128GB and 256GB Solid State Drive options are fairly common among ultrabooks, but USB 3.0, Micro HDMI, and Mini-VGA ports are a bit more rare. It also features a Core i5 or i7 CPU, depending on model and a 1600×900 resolution display. Even though it bests Apple’s offerings in performance, it actually costs a bit less. It’s an excellent balance of style, performance, and price.

Apple MacBook Air (2012)

One could argue that the MacBook Air was the first practical ultrabook to hit the market. At the start, it was a bit under powered to be of considerable use, but a lot has changed since then. Available in 11.6 and 13.3-inch configurations, the current MacBook Air features a Core i5 or i7 processor and 1366×768 or 1440×900 resolution display. Its only real deterrent is its price, starting at $999 and reaching $1599. Other similarly spec’d ultrabooks are considerably cheaper; however, if you prefer OSX, the MacBook Air is your only real option.

Samsung Series 9

The Series 9 is very similar to the Zenbook in that it features a 13.3-inch 1600×900 resolution display, Core i5 processor, USB 3.0, and Micro HDMI; however, it is a bit more expensive. In fact, apart from the higher resolution display and USB 3.0, the same specs in a MacBook Air would cost you less. Where the Series 9 impresses is with its display, illuminated keyboard, and surprisingly good sound system. Its battery life is also quite commendable, and out of these top 4 Ultrabooks, it’s also the thinnest (in case that sort of thing matters to you). It’s quite stylish as well.

Acer Aspire S3

Acer has been in the ultra-portable game for a while, and the Aspire S3 is probably one if its best ultrabooks to date. Like the others, you get a super thin, super portable laptop with Core i5 processor and 13.3-inch display. The Aspire S3’s display is a bit weaker than the competition with a resolution of just 1366×768, and you don’t get things like USB 3.0; however, it has a few benefits that really do turn the tables in its favor. For starters, it has a full-sized HDMI port, so no adapters necessary. It also has a 320GB hard drive, which is considerably more storage than the others. To keep things peppy, it has a 20GB SSD as well. Perhaps most impressive is its price. It’s actually one of the most affordable ultrabooks on the market, available for less than $900.

So why are these little guys so popular? Well up until now, ultrabooks had always been a bit short on the performance side, but today’s offerings, such as these four, can actually keep up with similarly priced full-sized notebooks. On the downside, you’re generally going to have to part with things like ample storage space and other luxuries (a DVD drive, for example), but if you want solid performance in a lightweight package, an ultrabook might be the perfect choice.

1: Asus Zenbook UX31

The Zenbook UX31E is considered an Ultrabook (aka an Ultra-Portable Notebook), and it is a direct competitor to the 13-inch Apple MacBook Air. Compared to the Air, the UX31E is just as thin, features the same Core i5 processor (or optional Core i7), same SSD storage, and same 4GB of RAM. Yet, the UX31E has a higher resolution screen, HDMI output, and USB 3.0, all while costing about $100 less than the MacBook Air. Oh, and did we mention it looks very chic with its aluminum chassis. We’re not surprised it took the Air’s #1 spot on our board.

2: Asus G74SX

Yup, another Asus, this time of the gaming variety. The G74SX weighs in at roughly $1650, depending on configuration. This usually includes the top-end Core i7 processor, 12GB of RAM, 1.5TB of storage, and the performance-packed Nvidia GTX 560m graphics chip. Even though the 560m isn’t the fastest video card on the market, the G74SX’s high-end components and 1080p display make for an excellent cost-to-performance ratio at its current price. It has a pretty bulky chassis, but that’s something most mobile gamers are used to.

3: Acer Aspire S3

The Aspire S3 is another MacBook Air competitor. Unlike the Zenbook which tries to surpass the Air in every way, the S3 looks to appeal to people’s wallets. At just $799, the S3 comes it at a third cheaper than Apple’s cheapest 13-inch MacBook Air; however, the Aspire S3 does this by using many of the same components found in Apple’s $999 11.6-inch model.  It sacrifices a bit in display resolution and build quality, and you don’t quite get that SSD storage performance. Still, other than that, it offers very nearly the same performance and form factor, and the price tag is hard to argue with.

4: Dell XPS 15

Until recently, the XPS 15 held the #1 (and occasionally #2) spot on our list for over a year. It’s actually quite surprising that it has dropped so far. Still, 4^th is quite respectable, and the XPS 15 still offers a heap of performance as well as customizability at relatively good prices. Starting at $999, you can get a very capable Core i5 based system; however, in the $1500 range, you can get features such as an industry leading 1080p display and Core i7 processor. Dell’s prices are slightly higher than similar offerings from Acer and Asus (likely why they have surpassed it), but the quality does speak for itself.

5: Asus N55SF

For those looking for a laptop that can do just about anything without breaking the bank, the N55SF-DH71 is by far one of the best choices, costing about $1200. It features a Core i7 processor along with 8GB of RAM, so you’ll never be lacking in terms of performance. Its 16-inch display is neither too small nor too big and sports an agreeable 1080p resolution (great for watching Blu-rays with its included Blu-ray drive). And for the PC gamers, its Nvidia GT 555m can handle most high-end games with the settings maxed. At 1.5-inches thick, it’s a tad on the bulky side, but not unreasonably so.