Gateway LT3103u review: Gateway LT3103u

Gateway LT3103u

Dan Ackerman

Dan Ackerman

Editorial Director / Computers and Gaming

Dan Ackerman leads CNET's coverage of computers and gaming hardware. A New York native and former radio DJ, he's also a semi-regular TV talking head and the author of "The Tetris Effect" (Hachette/PublicAffairs), a non-fiction gaming and business history book that has earned rave reviews from the New York Times, Fortune, LA Review of Books, and many other publications. "Upends the standard Silicon Valley, Steve Jobs/Mark Zuckerberg technology-creation myth... the story shines." -- The New York Times

See full bio
6 min read

In the battle for Netbook market share supremacy, Intel's Atom CPU stands nearly unchallenged, despite a handful of offerings with AMD and Via CPUs. So it's surprising we found so much to like about the 11.6-inch Gateway LT3103u, which uses an AMD Athlon 64 L110 processor to provide a smoother overall experience than most Atom-powered Netbooks, while keeping the price in the typical Netbook ballpark.


Gateway LT3103u

The Good

Feels faster than an Intel Atom Netbook, but keeps the price low; high-def display.

The Bad

Uninspiring battery life; terrible mouse buttons; no Bluetooth.

The Bottom Line

The 11-inch, AMD-powered Gateway LT3103u does well on price and performance, but drops the ball on battery life when compared with the competition.

The larger screen has a high-definition 1,366x768 resolution, which is becoming increasingly common in higher-end Netbooks. But at only $379, the Gateway is cheaper than other 11-inch Netbooks such as the Asus Eee PC 1101HA, as well as 10-inch models with high-def screens, such as the Sony Vaio W.

The battery life, while not insultingly short, is definitely a weak point (especially for a bulky six-cell battery)--and the Vista operating system is a known performance bottleneck for Netbooks. Still, the AMD CPU gave us one of the best Netbook experiences we've had, while undercutting the 11-inch, high-def screen competition.

Price as reviewed / Starting price $379
Processor 1.2GHz AMD Athlon 64 L110
Memory 2GB, 667MHz DDR2
Hard drive 250GB 5,400rpm
Chipset AMD RS690E
Graphics ATI Radeon X1270
Operating System Windows Vista Basic
Dimensions (WD) 11.3 inches wide by 9 inches deep
Height 1.0 inches
Screen size (diagonal) 11.1 inches
System weight / Weight with AC adapter 3.3/3.9 pounds
Category Netbook

The basic black design of the LT31 won't turn many heads--although Gateway gets consistency points for matching the industrial design of its mainstream MD series laptops, down to the vertical chrome accent bar on the back of the lid. The system also feels like a slightly refined version of sister-brand Acer's 11-inch Acer Aspire One 751h.

The interior is matte black on the keyboard tray, gloss black on the screen bezel, with a subtle indented dot pattern on the wrist rest. We were torn by the keyboard. The large, flat-topped keys looked snazzy with their gently rounded corners, and were big enough for even fat fingers to use comfortably. But, they also felt somewhat insubstantial, flexing too much under our fingers, and had a cheap, plastic, clacking quality.

The touch pad was of adequate size, but the mouse buttons were unfortunately relegated to one of those thin, annoying rocker bars--an implementation we regularly discourage. Like nearly all current Gateway and Acer models, the touch pad supports limited multitouch gestures, such as photo zooming with a two-fingered pinch. The pad is small enough to keep this from being a particularly useful feature, but we liked swiping two fingers horizontally to move forward and back in our Web browser history.

The 11.1-inch display has a native resolution of 1,366x768, which is becoming slightly more common in Netbooks, even if the vast majority still use 1,024x600 screens. Of the 1,366x768 Netbooks we've seen (both 10-inch and 11-inch models), the LT31 is among the least expensive. Both Sony and Dell charge a premium of about $100, while Asus' 11-inch 1101HA is about $40 more. Corporate cousin Acer's Aspire One 751h is also less than $300, but its sluggish performance should take it out of the running.

One thing is clear: higher-resolution displays do, indeed, work on small Netbooks, and once you get used to having a little more screen real estate, it's hard to go back.

  Gateway LT3103u Average for category [Netbook]
Audio headphone/microphone jacks headphone/microphone jacks
Data 3 USB 2.0, SD card reader 2 USB 2.0, SD card reader
Expansion None None
Networking Ethernet, 802.11 b/g Wi-Fi Ethernet, 802.11 b/g/n Wi-Fi, Bluetooth
Optical drive None None

A standard collection of ports and connections offered no surprises, and as this system is available only as a fixed-configuration retail laptop, there are no options to speak of. If you need high-end features such as 802.11n Wi-Fi or Bluetooth, look elsewhere.

The most interesting thing about the LT31 is its choice of processors. Instead of the Intel Atom, it uses an AMD Athlon 64 L110. With a clock speed of only 1.2GHz, you'd expect this to be a non-starter, but in fact, we found the Gateway ran smoother and quicker than nearly any Atom-powered Netbook we've tried. The comparison is especially interesting because the other 11-inch Netbooks we've seen have all used the Z520 version of the Intel Atom (rather than the more common N270), which led to annoyingly slow overall performance.

The single-core L110 CPU did better than most Netbooks in single-app tests, such as iTunes, but considerably worse in our multitasking test. It's worth noting that our multitasking test is not always an accurate measure of single-core CPUs, and in anecdotal use, we found this to be among the zippiest-feeling Netbooks we've ever used.

AMD's other Atom-like CPU, the Neo, has been seen in only a handful of more expensive step-up systems, such as HP's dv2, so it's a pleasant surprise to get better-than-average performance in the same sub-$400 ballpark as typical Netbooks. Having twice the RAM of most Netbooks, at 2GB, also helps, and explains why the LT31 uses Windows Vista Basic as its operating system. (Although as this product, like most Netbooks, doesn't qualify for a free Windows 7 upgrade, it might make sense to hold off on a purchase until October.)

Jumping away from the typical Atom platform also allows Gateway to include ATI Radeon X1270 graphics, which will help with some very basic casual gaming and video viewing, making it easier to take advantage of the high-res screen for HD video (but we still found full-screen HD video streaming to be occasionally stuttery).

Annual Energy Cost (in dollars)
(Shorter bars indicate better performance)

Juice box
Gateway LT3103u  
Off (watts) 0.34
Sleep (watts) 0.8
Idle (watts) 12.24
Load (watts) 24.16
Raw (annual kWh) 39.88
Annual operating cost (@$0.1135/kWh) $4.53

The biggest weakness we found in the LT31 was its battery life. Without the firm focus on power efficiency found in the Intel Atom or AMD Neo, we only got 3 hours and 2 minutes on our video playback battery test. That's not terrible, but Netbooks are intended for on-the-go use, and when the competition regularly tops the 5-hour mark, battery life is not something a small system like this should skimp on. The mediocre battery life is especially troubling considering the bulky six-cell battery that pokes out from the back of the chassis.

Gateway includes an industry-standard, one-year, parts-and-labor warranty with the system. Support is accessible through a 24-7, toll-free phone line, and entering your serial number on Gateway's support page takes you to a handy personalized hub with online knowledge base and driver downloads.

Multimedia multitasking test (in seconds)
(Shorter bars indicate better performance)

Adobe Photoshop CS3 image-processing test (in seconds)
(Shorter bars indicate better performance)

Jalbum photo conversion test (in seconds)
(Shorter bars indicate better performance)

Apple iTunes encoding test (in seconds)
(Shorter bars indicate better performance)

Video playback battery drain test (in minutes)
(Longer bars indicate better performance)

Find out more about how we test laptops.

Gateway LT3103u
Windows Vista Home Basic SP1; 1.2GHz AMD Athlon 64 L110; 2048MB DDR2 SDRAM 667MHz; 384MB (Shared) ATI Mobility Radeon X1270; 250GB Seagate 5400rpm

Dell Inspiron Mini 10
Windows XP Home Edition SP3; 1.6GHz Intel Atom Z530; 1024MB DDR2 SDRAM 533MHz; 256MB (Shared) Mobile Intel GMA 950; 160GB Western Digital 5400rpm

Lenovo Ideapad S12
Windows XP Home SP3; 1.6GHz Intel Atom N270; 1024MB DDR2 SDRAM 533MHz; 128MB (Shared) Mobile Intel GMA 950; 160GB Hitachi 5400rpm

Asus Eee PC 1101HA
Windows XP Home Edition SP3; 1.33GHz Intel Atom Z520; 1024MB DDR2 SDRAM 533MHz; 256MB (Shared) Mobile Intel GMA 500; 160GB Hitachi 5400rpm

Acer Aspire One AO751h-1545
Windows XP Home Edition SP3; 1.33GHz Intel Atom Z520; 1024MB DDR2 SDRAM 533MHz; 64MB (Shared) Mobile Intel GMA 500; 160GB Seagate 5400rpm


Gateway LT3103u

Score Breakdown

Design 8Features 8Performance 8Battery 6Support 7
Get the best price on everything
Shop your favorite products and we’ll find the best deal with a single click. Designed to make shopping easier.
Add CNET Shopping