If you prioritize storage space and memory, the Dell Inspiron 14 Plus offers twice the storage and double the memory compared to the ASUS Zenbook Duo 14, which is beneficial for demanding tasks and multitasking. The Inspiron's newer processor also gives it an edge for engineering tasks and software performance. On the other hand, the Zenbook Duo 14 has a unique dual-screen design that might suit multitaskers and enhance productivity, although its main processor and graphics are not as high-performing as the Inspiron's. For portability, both have similar weights but the Zenbook has slightly longer battery life, making it a bit better for use on the go. The Dell has a higher resolution display which is great for sharpness and detail, but it lacks touchscreen functionality present in the Zenbook. Both are priced in the lower midrange segment, with the Asus typically being somewhat more expensive. Ultimately, if performance and larger storage are top priorities, the Dell Inspiron 14 Plus would be preferable, whereas if you'd benefit from the innovative dual-screen and a touchscreen, the ASUS Zenbook Duo 14 could be the better option. Give Feedback
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Advantages of the ASUS Zenbook Duo 14
Good speakers
Advantages of the Dell Inspiron 14 Plus
Good for engineering and design
Good overall display quality
Very good keyboard
Key differences
General Use
7.1/10
7.9/10
1920 x 1080
RESOLUTION
2240 x 1400
IPS
DISPLAY TECHNOLOGY
IPS
314.0 nits
DISPLAY BRIGHTNESS
326.0 nits
8.5 Hours
BATTERY LIFE
6.0 Hours
6.7/10
KEYBOARD QUALITY SCORE
8.0/10
8.2/10
PORTABILITY SCORE
8.1/10
The Dell Inspiron 14 Plus and ASUS Zenbook Duo 14 are both good for general use, though the Dell Inspiron 14 Plus is somewhat better.
The ASUS Zenbook Duo 14, with its unique dual-screen, offers more screen real estate but falls short on battery life, which alongside mixed reviews for its keyboard quality, makes it less ideal for on-the-go tasks; by contrast, the Dell Inspiron 14 Plus, with solid CPU performance, better keyboard quality, and longer battery life, is preferred for general use, despite it being heavier which reduces portability. Both laptops come with adequate CPU, RAM, and storage for typical tasks, but the ASUS tends to run hotter and its innovative second screen may appeal to users who prioritize multitasking over mobility and battery duration.
Gaming and AI
6.1/10
6.6/10
3.7/10
OVERALL GPU SCORE
3.8/10
1920 x 1080
RESOLUTION
2240 x 1400
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
7.5/10
The Dell Inspiron 14 Plus and ASUS Zenbook Duo 14 are both only fair for gaming and AI, though the Dell Inspiron 14 Plus is somewhat better.
The ASUS Zenbook Duo 14 has an Intel i7-1195G7 Iris Xe GPU which is less suited for gaming and 3D tasks compared to the Dell Inspiron 14 Plus, which comes with a more powerful NVidia GeForce RTX GPU that can handle these tasks more efficiently. Both laptops have similar screen refresh rates, but the superior GPU in the Dell model provides better performance for gaming and 3D applications.
Engineering and Design
6.6/10
7.8/10
5.5/10
OVERALL CPU SCORE
9.1/10
3.7/10
OVERALL GPU SCORE
3.8/10
8.0 GB
RAM
16.0 GB
The Dell Inspiron 14 Plus is good for engineering and design, while the ASUS Zenbook Duo 14 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.
Content Creation
7.3/10
7.9/10
5.5/10
OVERALL CPU SCORE
9.1/10
1920 x 1080
RESOLUTION
2240 x 1400
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Inspiron 14 Plus and ASUS Zenbook Duo 14 are both good for content creation, though the Dell Inspiron 14 Plus is somewhat better.
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
7.0/10
7.7/10
5.5/10
OVERALL CPU SCORE
9.1/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2240 x 1400
6.7/10
KEYBOARD QUALITY SCORE
8.0/10
The Dell Inspiron 14 Plus and ASUS Zenbook Duo 14 are both good for software development, though the Dell Inspiron 14 Plus is somewhat better.
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.
Screen Quality
6.8/10
7.0/10
14.0in
SIZE
14.0in
1920 x 1080
RESOLUTION
2240 x 1400
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
314.0 nits
BRIGHTNESS
326.0 nits
The Dell Inspiron 14 Plus has a better screen than the ASUS Zenbook Duo 14 for general use, engineering and design, content creation, and software development.
For general use, both the ASUS Zenbook Duo 14 and the Dell Inspiron 14 Plus offer sufficient resolution and brightness, making text and images clear and easy on the eyes, but the panel type influences color accuracy and viewing angles. In engineering and design, accurate color representation is crucial for precision work, and both laptops provide good coverage of color gamuts, ensuring that the colors you see on-screen match industry standards. However, for gaming and 3D applications where the smoothness of motion is key, neither laptop's display refresh rate is high enough to provide the most fluid visual experience, which can be a drawback for fast-paced gaming or complex 3D rendering.
Battery
8.5 Hours
6.0 Hours
The ASUS Zenbook Duo 14 has 8.5 hours of battery life. The Dell Inspiron 14 Plus has 6 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.
Cost
$999
$873
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The ASUS Zenbook Duo 14 has a price of $999 and the Dell Inspiron 14 Plus costs $873.
"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."
"The Dell Inspiron 14 Plus is for power users on a budget. If you're looking to maximize CPU and GPU performance on your next 14-inch laptop, then consider the pricier Razer Blade 14 or Asus Zephyrus G14. If you're looking for a thin-and-light 14-inch Ultrabook, then the Asus Zenbook 14 or LG Gram 14 may be better options. For the best of both worlds, however, the Dell Inspiron 14 Plus 7420 rides a fine line between extreme performance and portability while keeping prices at reasonable levels. Frequent travelers who rely on performance beyond what the Core U-series and integrated graphics series can offer will find the Dell to be a solid solution."
Get a great deal on the ASUS Zenbook Duo 14 or the Dell Inspiron 14 Plus
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 Dell
Dell is a highly recognizable American technology company, and is one of the largest personal computer vendor by market share. Their laptops are very popular for both personal and professional use, and they also own the Alienware brand which makes mid to high end gaming laptops. Their premium XPS range of laptops offer great build quality and portability, while Latitude and Precision laptops are known for reliability, repairability and performance for business users.
This information was produced and vetted by the PerfectRec laptops team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest laptop information and makes it digestible for you.
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