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Updated April 10, 2024·
If you need a dual-screen setup for multitasking, the ASUS Zenbook Duo with its extra screen will be useful, and it has better color coverage for tasks where color accuracy is important, like photo editing. However, this comes at the expense of portability due to its higher weight and shorter battery life. The LG Ultra 16, on the other hand, costs less and offers better battery life which makes it more suitable for on-the-go usage; it also has a more straightforward single screen design which is lighter and thinner, albeit with lower color accuracy and overall performance. If your work involves engineering software or 3D rendering, both are suitable, but the ASUS might edge out slightly in performance though the LG offers a better screen aspect ratio for such tasks. For gaming or machine learning, neither is optimized with dedicated GPUs, but both can handle light to moderate tasks. If you prefer a quiet environment, the LG's fanless design ensures silent operation, whereas the ASUS may produce some fan noise under heavy usage. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the ASUS Zenbook Duo (2024)
- Good overall display quality
- Good overall build quality
- Very good portability
Advantages of the LG Ultra 16
- Excellent battery life
Key differences
Screen Quality
7.9
6.2
14.0in
SIZE
16.0in
2880 x 1800
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
400.0 nits
BRIGHTNESS
270.0 nits
The ASUS Zenbook Duo 14 has a better screen than the LG Ultra 16 for general use, gaming and AI, and engineering and design.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
8.5 Hours
17.0 Hours
The ASUS Zenbook Duo 14 has 8.5 hours of battery life. The LG Ultra 16 has 17 hours of battery life.
Battery life estimate is based on a mix of common use patterns. More portable and higher performing laptops tend to have less battery life.
Build Quality
7.8
6.5
The ASUS Zenbook Duo (2024) has good build quality, while the LG Ultra 16 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,500
$1,000
$500
$1,000
$1,500
$2,000
$2,500
The ASUS Zenbook Duo (2024) has a price of $1,500 and the LG Ultra 16 costs $1,000.
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Key similarities
General Use
7.4
7.7
2880 x 1800
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
400.0 nits
DISPLAY BRIGHTNESS
270.0 nits
8.5 Hours
BATTERY LIFE
17.0 Hours
6.7/10
KEYBOARD QUALITY SCORE
6.7/10
8.0/10
PORTABILITY SCORE
7.9/10
The LG Ultra 16 and ASUS Zenbook Duo (2024) are both good for general use.
PerfectRec’s General Use Score takes into account the many different features of the laptop that make it more or less suitable for general productivity, web browsing, streaming, video calls, and running a wide variety of apps and programs.
Gaming and AI
6.3
6.2
3.7/10
OVERALL GPU SCORE
3.6/10
2880 x 1800
RESOLUTION
1920 x 1200
120Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
10.0/10
The ASUS Zenbook Duo (2024) and LG Ultra 16 are both only fair for gaming and AI.
PerfectRec’s Gaming and AI Score strongly emphasizes graphics processing capability, while also taking into account other factors that impact suitability for gaming and AI work.
Engineering and Design
7.1
7.0
5.5/10
OVERALL CPU SCORE
6.9/10
3.7/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
16.0 GB
The ASUS Zenbook Duo (2024) and LG Ultra 16 are both good for engineering and design.
PerfectRec’s Engineering and Design Score takes into account the many different features of the laptop that make it more or less suitable for graphic design and 3D rendering work.
Content Creation
7.5
7.7
5.5/10
OVERALL CPU SCORE
6.9/10
2880 x 1800
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The LG Ultra 16 and ASUS Zenbook Duo (2024) are both good for content creation.
PerfectRec’s Content Creation Score takes into account the many different features of the laptop that make it more or less suitable for photo editing, video editing and other content creation tasks.
Software Development
7.4
7.5
5.5/10
OVERALL CPU SCORE
6.9/10
16.0 GB
RAM
16.0 GB
2880 x 1800
RESOLUTION
1920 x 1200
6.7/10
KEYBOARD QUALITY SCORE
6.7/10
The LG Ultra 16 and ASUS Zenbook Duo (2024) are both good for software development.
PerfectRec’s Software Development Score takes into account the many different features of the laptop that make it more or less suitable for software developers.
Portability
Very Good
Good
14.0in
SIZE
16.0in
3.6 lbs
WEIGHT
3.6 lbs
0.7in
THICKNESS
0.6in
Although they have very similar scores, PerfectRec considers ASUS Zenbook Duo (2024) to have very good portability, while the LG Ultra 16 has good portability.
The most portable laptops are small, thin, and light.
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How the ASUS Zenbook Duo (2024) and the LG Ultra 16 compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook Duo (2024) | LG Ultra 16 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,500 | $1,000 | ||
Release Date | |||
Release Date | January 30, 2024 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.3'' x 8.6'' x 0.78'' | 14'' x 9.8'' x 0.64'' | |
Weight | |||
Weight | 3.64 lbs | 3.63 lbs | |
Width | |||
Width | 12.34" | 14.02" | |
Depth | |||
Depth | 8.58" | 9.78" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1195G7 | AMD Ryzen 7 7730U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8.5 Hours | 17 Hours | |
Battery Capacity | |||
Battery Capacity | 70 Wh | 72 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 400 nits | 270 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 6.5/10 | |
Portability Score | |||
Portability Score | 8/10 | 7.9/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 10/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.8/10 | 6.8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | No | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 1 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS Zenbook Duo (2024)
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Dig into reviews and images
NotebookCheck
Allen Ngo | May 2020
"The Asus ZenBook Duo's second screen is like the Apple Touch Bar, but better. Most would agree that having two screens instead of one can really boost productivity and the ZenBook Duo is no different in this regard. It's tough going back to just one screen after becoming accustomed to spacious dual-screen setups. For a laptop form factor, however, users will have to accept some compromises. Firstly, weight is the most obvious drawback as the system is several hundred grams heavier than a regular ZenBook 14. Additionally, colors on the second screen will not be as vivid as the main display."
LG Ultra 16
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Dig into reviews and images
NotebookCheck
Sebastian Jentsch | October 2022
"Unlike the gram, the Ultra PC isn't designed to be as lightweight as possible. The 16-inch laptop is a whole 400 g (0.88 lb) heavier than its 16-inch gram counterpart partly because its chassis is not made of magnesium. Other than that, the Ultra PC seems like a copy of the gram – but with longer battery life, lower noise levels, and a clean, delicate look."
Get a great deal on the ASUS Zenbook Duo (2024) or the LG Ultra 16
About ASUS
ASUS, a Taiwanese electronics brand, is one of the largest personal computer vendor by market share. The majority of their laptops are targeted towards personal use or gaming. Their most popular product lines include the budget-friendly VivoBook, more premium ZenBook, and their TUF and ROG gaming laptops, the latter of which has a reputation for excellent gaming performance.
About LG
LG is a South Korean conglomerate company. While LG is mainly known for various products outside of technology, LG also develops laptops. Within the laptop industry, they are known for their thin-and-light Gram series, as well as their value-oriented Ultra series. LG laptops offer very thin and light laptops with phenomenal battery life, and are often on sale.
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