Sony Vaio VPC-Z116GG/B (Core i5 520M Processor 2.4GHz, 6GB RAM)

Though most laptop shoppers may be laser-focused on value, snapping up S$599 Netbooks and S$1,100 ULV systems, there's always a little room at the top of the heap for a high-priced, full-featured showpiece. In the 13.3-inch category, HP has the Envy 13, Dell has the Adamo XPS, and Sony has the Vaio Z series.

In this latest refresh, the Vaio Z has a very fast Intel Core i5 processor, an Nvidia GT 330M GPU (which can be switched off to save battery life), a DVD drive (something missing from those other high-end 13.3-inch laptops) and a huge 256GB SSD hard drive. The generous solid-state storage probably forms a big part of the S$3,599.

Price aside, the Vaio Z may be our new 13.3-inch laptop of choice as it breezed by many other recent 13.3-inch systems which use the older Intel CPUs (or slower low-voltage ones). The tradeoff is in battery life despite the system automatically changing power profiles as needed with its Dynamic Hybrid Graphics System (which is a fancy name for the integrated/discrete graphics switch).

Unfortunately, the Vaio Z116 priced out of range for most consumers. But if you get an opportunity to test-drive one, we highly recommend it.

Editors' note : This review is based on tests done by our sister site CNET.com. As such, please note that there may be slight differences in the testing procedure and ratings system. For more information on the actual tests conducted on the product, please inquire directly at the site where the article was originally published. References made to some of other products in this review may not be available or applicable in Asia. Do check directly with your local distributor for details.

Design

Compared with the ubiquitous 13.3-inch MacBook Pro, the Sony Vaio Z is not quite as thin, but it's definitely lighter. Despite the full-power processor, its body feels more like a ULV system, which generally trade horsepower for size and energy efficiency. The chassis is a mix of brushed metal and magnesium, making for an end product that feels airy but sturdy at the same time.



That said, the design feels a little industrial, with black keys against a silver finish, a two-tone base, a blocky raised wrist rest panel, and a bulky metal slider for the switchable graphics. It feels like it belongs in a 1990s industrial art space/coffee house. It's not unpleasant to look at in any way, but our tastes have moved toward devices that emphasize unibody construction (or at least try to simulate that look).

Sony's typical raised island-style keyboard is here, although in this 13.3-inch design the key feels just a little too small and too widely spaced for our fingers. Important keys such as Shift and Tab are generously sized and we found no major problems with the logic of the keyboard layout. We'd award bonus points for the backlit keys, always a feature we appreciate, but for S$3,599 (US$2,891.69) it had better be a standard feature. The Vaio Z's touchpad is likewise excellent, offering plenty of space and small, but effective, left and right mouse buttons separated by a fingerprint reader.

For years, we've dinged Sony for its bloatware and adware-filled systems, but the company has toned its act down of late. The Vaio Z shoves only a handful of marketing come-ons at you, including one labeled "Secure your Vaio rewards", which in our case was an offer to buy a one-year license for Norton security software.

Three quick-launch buttons sit above the keyboard. One launches a built-in suite of Sony support resources and troubleshooting apps and easy access to tech support contact info. The second is user-assignable, and the third launches Sony's Media Gallery software which is a perfectly fine collection of media-organizing and playback tools. This does require you to learn a new piece of software if you're already familiar with popular products such as iTunes or Windows Media Player.

Features

Above the keyboard on the left side is a three-way switch that controls power profiles and principally turns the Nvidia GeForce 330 graphics on or off. The settings are labeled "speed" and "stamina", and it can be confusing as to what the switch actually does if you're not familiar with the concept of switchable graphics. There's also a third position, named "auto", which turns the GPU off when you unplug the laptop.


Of course, the entire point will largely be moot in the near future, as Nvidia's new Optimus technology finally allows your laptop to turn its discrete GPU on and off on-the-fly, without making the screen blink off for a second, or requiring you to quit any apps. In our recent hands-on tests, it was completely seamless, and made every other method for switching between graphics chips outdated. Though this model doesn't offer Nvidia Optimus technology, we don't see any reason it couldn't be included on the next refresh.

The 13.3-inch widescreen LED display has a 1,600 x 900-pixel native resolution. That's what we'd expect in an upscale 13.3-inch laptop; less-expensive 13.3-inch systems often have 1,280 x 800-pixel or 1,366 x 768-pixel displays. The higher resolution makes it good for 720p video, and gives you plenty of desktop real estate.

The Vaio Z116 has a standard set of ports and connections for a 13.3-inch laptop, although at this price we'd expect a Blu-ray drive. Still, it's impressive that the system manages to fit in an optical drive at all. It's a feature missing from HP's 13.3-inch Envy, Dell's 13.3-inch Adamo XPS, and even Toshiba's T130.

Performance And Battery Life

We've seen a handful of laptops with Intel's Core i5 mainstream CPU, and so far have been very impressed with its performance. The Vaio Z116 is no exception, and the 2.4GHz Intel Core i5 M520 ran our multitasking test around twice as fast as the HP Envy 13 we reviewed back in September 2009, which had a 2.13GHz Intel Core 2 Duo SL9600.

Also, rare in a 13.3-inch laptop are discrete graphics. In this case, turning on the switchable Nvidia GeForce GT 330M GPU gave us 57.2fps in Unreal Tournament 3 at 1,440 x 900 pixels. This isn't a PC gaming powerhouse, but it can certainly handle any current game at middle-of-the-road resolutions and quality settings.

In anecdotal use, we found the Vaio Z116 to be probably the fastest 13.3-inch laptop we've used, and great for effortless multitasking, aided no doubt by the 256GB solid-state hard drive. Then again, at this price, we'd expect nothing less.







Though we were impressed with the Intel Core i5's performance, you're going to pay a price in battery life over a low-voltage laptop. The Sony Vaio Z116 ran for 3 hours 30 minutes in our video playback battery drain test, but many ULV 13.3-inch laptops can beat that by 90 minutes or more.



System configurations:

Sony Vaio VPC-Z116GG
Windows 7 Professional (64-bit); 2.4GHz Intel Core i5 M520; 4,096MB DDR3 SDRAM 1,066MHz; 1GB Nvidia GeForce GT 330M; 256GB Intel SSD

Toshiba Portege T130
Windows 7 Home Premium (64-bit); 1.6GHz AMD Turion Neo X2 Dual-Core L625; 4,096MB DDR2 SDRAM 800MHz; 256MB ATI Mobility Radeon HD 3200; 320GB Toshiba 5,400rpm

HP Envy 13
Windows 7 Professional (64-bit); 2.13GHz Intel Core 2 Duo SL9600; 3,072MB DDR3 SDRAM 1,066MHz; 512MB ATI Mobility Radeon HD 4330; 250GB Toshiba 5,400rpm

HP Pavilion dm3
Windows 7 Home Premium (64-bit); 1.3GHz Intel Core 2 Duo SU7300 ULV; 2,048MB DDR3 SDRAM 1,066MHz; 797MB (shared) Mobile Intel GMA 4500MHD; 500GB Western Digital 5,400rpm

Lenovo ThinkPad Edge
Windows 7 Professional; 1.3Hz Intel Core 2 Duo SU7300 ULV; 4,096MB DDR3 SDRAM 1,066MHz; 128MB Mobile Intel GMA 4500MHD; 320GB Seagate 5,400rpm

Service And Support

Sony includes an industry-standard, one-year parts-and-labor warranty with the system. Support is accessible through a 24-7 toll-free phone line, as well as an online knowledge base and driver downloads. The included support software, accessed via quick-launch button on the keyboard tray, connects you directly to diagnostic tools, online resources, and troubleshooting tips.