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What we think
The PerfectRec laptop team Learn more
Updated April 10, 2024·
If you often perform intensive tasks such as 3D rendering or have engineering needs, the ASUS Zenbook with its dual screens can be very beneficial, yet it's heavier and has a shorter battery life compared to the Lenovo IdeaPad, which might be a drawback if you prioritize portability and longer use on a single charge. The Lenovo is more affordable, making it a solid choice for general use, and it surprisingly has a longer battery life, which is excellent for everyday tasks. Nevertheless, if gaming or creative work is a priority, you may appreciate the ASUS's higher refresh rate and superior color coverage. Both have touchscreens, but the ASUS's extra screen real estate can be a game-changer for multitasking. The Zenbook's build quality and heat management are also superior. Consider the Lenovo for cost-effective general use or if you favor lighter weight and battery life, and the ASUS if you're focused on performance, multitasking, and better visual quality, despite its higher price and less portability. 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 for engineering and design
- Good overall display quality
- Good overall build quality
- Very good portability
- Good speakers
Advantages of the Lenovo IdeaPad 1 15"
- Very good battery life
Key differences
Engineering and Design
7.1
6.6
5.5/10
OVERALL CPU SCORE
5.8/10
3.7/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
12.0 GB
The ASUS Zenbook Duo (2024) is good for engineering and design, while the Lenovo IdeaPad 1 15" is only fair.
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.
Screen Quality
7.9
6.4
14.0in
SIZE
15.6in
2880 x 1800
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
400.0 nits
BRIGHTNESS
300.0 nits
The ASUS Zenbook Duo 14 has a better screen than the Lenovo IdeaPad 1 15" 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
10.0 Hours
The ASUS Zenbook Duo 14 has 8.5 hours of battery life. The Lenovo IdeaPad 1 15" has 10 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
6.0
The ASUS Zenbook Duo (2024) has good build quality, while the Lenovo IdeaPad 1 15" 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
$741
$0
$500
$1,000
$1,500
$2,000
$2,500
The ASUS Zenbook Duo (2024) has a price of $1,500 and the Lenovo IdeaPad 1 15" costs $741.
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Key similarities
General Use
7.4
7.3
2880 x 1800
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
400.0 nits
DISPLAY BRIGHTNESS
300.0 nits
8.5 Hours
BATTERY LIFE
10.0 Hours
6.7/10
KEYBOARD QUALITY SCORE
6.5/10
8.0/10
PORTABILITY SCORE
7.8/10
The ASUS Zenbook Duo (2024) and Lenovo IdeaPad 1 15" 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
6.1
3.7/10
OVERALL GPU SCORE
3.6/10
2880 x 1800
RESOLUTION
1920 x 1080
120Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
9.5/10
The ASUS Zenbook Duo (2024) and Lenovo IdeaPad 1 15" 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.
Content Creation
7.5
7.4
5.5/10
OVERALL CPU SCORE
5.8/10
2880 x 1800
RESOLUTION
1920 x 1080
16.0 GB
RAM
12.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS Zenbook Duo (2024) and Lenovo IdeaPad 1 15" 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
7.3
5.5/10
OVERALL CPU SCORE
5.8/10
16.0 GB
RAM
12.0 GB
2880 x 1800
RESOLUTION
1920 x 1080
6.7/10
KEYBOARD QUALITY SCORE
6.5/10
The ASUS Zenbook Duo (2024) and Lenovo IdeaPad 1 15" 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
15.6in
3.6 lbs
WEIGHT
3.5 lbs
0.7in
THICKNESS
0.7in
Although they have very similar scores, PerfectRec considers ASUS Zenbook Duo (2024) to have very good portability, while the Lenovo IdeaPad 1 15" has good portability.
The most portable laptops are small, thin, and light.
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How the ASUS Zenbook Duo (2024) and the Lenovo IdeaPad 1 15" compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook Duo (2024) | Lenovo IdeaPad 1 15" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,500 | $741 | ||
Release Date | |||
Release Date | January 30, 2024 | March 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.3'' x 8.6'' x 0.78'' | 14.2'' x 9.3'' x 0.74'' | |
Weight | |||
Weight | 3.64 lbs | 3.57 lbs | |
Width | |||
Width | 12.34" | 14.18" | |
Depth | |||
Depth | 8.58" | 9.29" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1195G7 | AMD Ryzen 7 5700U | |
RAM | |||
RAM | 16 GB | 12 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 1 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8.5 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 70 Wh | 42 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 400 nits | 300 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 6/10 | |
Portability Score | |||
Portability Score | 8/10 | 7.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 9.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.8/10 | 6.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 6/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
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 | No | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
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."
Lenovo IdeaPad 1 15"
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Dig into reviews and images
LaptopMedia
Alex Iliev | April 2023
"The Lenovo IdeaPad 1 15" is affordable and pretty efficient. At the end of the day, the Lenovo IdeaPad 1 (15″, 2023) is one of the better affordable laptops money can buy right now. It has a decent performance, albeit coming from a CPU that is based on old architecture. Playing low-intensity games is possible but at low to medium settings. We are really happy with the cooling setup, but the main event here is the battery life. We got 9 hours of either Web browsing or video playback, which is a great result. Especially if you compare this device with the ASUS E410."
Get a great deal on the ASUS Zenbook Duo (2024) or the Lenovo IdeaPad 1 15"
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 Lenovo
Lenovo is a Chinese technology company, and one of the largest personal computer vendor. They are well known for a variety of technology products, including laptops. Their consumer series include their entry level IdeaPad and LOQ series and mid-to-high-end Yoga and Legion series. On the business-oriented side, their series include their entry-level ThinkBook series and mid-to-high-end ThinkPad series. Lenovo laptops offer strong performance for reasonable prices, and are often on sale.
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