A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The ASUS Zenbook Duo 14 is often significantly less expensive, and offers a unique dual-screen design, decent battery life, and a lightweight build, making it quite portable; its performance is suitable for general use and multitasking. Meanwhile, the Razer Blade 14 (2023) costs more, but comes with a more powerful processor, superior graphics capabilities, and a higher resolution screen, making it better for 3D rendering, machine learning, and gaming. Also, the Razer has a better keyboard, webcam, speakers, and manages heat more effectively, which complements its focus on gaming and intensive tasks. However, the Zenbook Duo's additional screen can be a significant advantage for productivity and multitasking. 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 14
- The ASUS Zenbook Duo 14 has no clear advantages over the Razer Blade 14 (2023).
Advantages of the Razer Blade 14 (2023)
- Very good for general use
- Very good for engineering and design
- Very good for gaming and AI
- Very good for content creation
- Very good overall display quality
- Very good overall build quality
- Excellent keyboard
Key differences
General Use
7.1
8.1
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
314.0 nits
DISPLAY BRIGHTNESS
560.0 nits
8.5 Hours
BATTERY LIFE
6.0 Hours
6.7/10
KEYBOARD QUALITY SCORE
9.0/10
8.2/10
PORTABILITY SCORE
8.0/10
The Razer Blade 14 (2023) is very good for general use, while the ASUS Zenbook Duo 14 is good.
The ASUS Zenbook Duo 14, with a lower-powered CPU and integrated graphics, is less suited for demanding tasks, whereas the Razer Blade 14 (2023) excels with its high-end CPU and dedicated graphics, better supporting extensive multitasking and more intensive applications. Additionally, the Razer has double the RAM, a higher resolution and brighter screen, but due to these features, it's also slightly heavier and has shorter battery life compared to the ASUS, making it less portable.
Gaming and AI
6.1
8.4
3.7/10
OVERALL GPU SCORE
8.5/10
1920 x 1080
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
240Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.0/10
FAN NOISE SCORE
6.5/10
The Razer Blade 14 (2023) is very good for gaming and AI, while the ASUS Zenbook Duo 14 is only fair.
The Razer Blade 14 (2023) excels in gaming and 3D tasks because it features a dedicated Nvidia RTX 4060 GPU, greatly surpassing the integrated Intel Iris Xe GPU in the ASUS Zenbook Duo 14, and offers a high refresh rate display, which is crucial for a smooth gaming experience. Meanwhile, the Zenbook's lower refresh rate and less powerful GPU make it less ideal for such demanding applications despite having a quality screen and a capable CPU.
Engineering and Design
6.6
8.7
5.5/10
OVERALL CPU SCORE
9.2/10
3.7/10
OVERALL GPU SCORE
8.5/10
8.0 GB
RAM
16.0 GB
The Razer Blade 14 (2023) is very good for engineering and design, while the ASUS Zenbook Duo 14 is only fair.
The ASUS Zenbook Duo 14, with its Intel i7 processor and integrated graphics, offers solid performance for engineering and design at a lower weight for better portability, alongside dual screens that can enhance productivity in multitasking scenarios.
Content Creation
7.3
8.2
5.5/10
OVERALL CPU SCORE
9.2/10
1920 x 1080
RESOLUTION
2560 x 1600
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Razer Blade 14 (2023) is very good for content creation, while the ASUS Zenbook Duo 14 is good.
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
7.9
5.5/10
OVERALL CPU SCORE
9.2/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
6.7/10
KEYBOARD QUALITY SCORE
9.0/10
The Razer Blade 14 (2023) and ASUS Zenbook Duo 14 are both good for software development, though the Razer Blade 14 (2023) 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
8.9
14.0in
SIZE
14.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
314.0 nits
BRIGHTNESS
560.0 nits
The Razer Blade 14 has a better screen than the ASUS Zenbook Duo 14 for general use, gaming and AI, engineering and design, content creation, and software development.
The ASUS Zenbook Duo 14 offers a crisp, clear display suitable for everyday tasks and detailed work in engineering and design, thanks to its resolution and color coverage. Meanwhile, the Razer Blade 14, with its similar attributes, provides exceptional visual fidelity for both casual and professional use, including color-sensitive engineering and design applications. However, both laptops fall short for gaming and 3D rendering because they lack high refresh rates, which are essential for smooth visuals in fast-paced scenarios.
Battery
8.5 Hours
6.0 Hours
The ASUS Zenbook Duo 14 has 8.5 hours of battery life. The Razer Blade 14 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.
Build Quality
7.8
8.5
The Razer Blade 14 (2023) has very good build quality, while the ASUS Zenbook Duo 14 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$999
$2,400
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The ASUS Zenbook Duo 14 has a price of $999 and the Razer Blade 14 (2023) costs $2,400.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
Portability
Very Good
Very Good
14.0in
SIZE
14.0in
3.6 lbs
WEIGHT
4.0 lbs
0.6in
THICKNESS
0.7in
The ASUS Zenbook Duo 14 and Razer Blade 14 (2023) both have very good portability.
The most portable laptops are small, thin, and light.
Give feedback
We’re constantly working to improve.
How the ASUS Zenbook Duo 14 and the Razer Blade 14 (2023) compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook Duo 14 | Razer Blade 14 (2023) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$999 | $2,400 | ||
Release Date | |||
Release Date | August 1, 2021 | June 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.8'' x 8.7'' x 0.67'' | 12.2'' x 9'' x 0.7'' | |
Weight | |||
Weight | 3.64 lbs | 4.05 lbs | |
Width | |||
Width | 12.76" | 12.23" | |
Depth | |||
Depth | 8.74" | 8.97" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1195G7 | AMD Ryzen 9 7940HS | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8.5 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 70 Wh | 68.1 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 314 nits | 560 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 8.2/10 | 8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.8/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 7.5/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS Zenbook Duo 14
See more
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."
Razer Blade 14 (2023)
See more
Dig into reviews and images
NotebookCheck
Allen Ngo | May 2022
"After making a huge splash with the original 2021 model, it's expected that the 2022 refresh would be more of a minor update to an already impressive machine. It adds a higher resolution webcam (720p to 1080p), faster CPU (Ryzen 9 5900HX to Ryzen 9 6900HX), faster GPU (RTX 3070/3080 to 3070/3080 Ti), faster RAM (DDR4-3200 to DDR5-4800), faster M.2 SSD support (PCIe3 x4 to PCIe4 x4), newer WLAN module (Killer AX1690i to Qualcomm WCN685x), and a MUX switch for the new integrated Radeon 680M GPU. It's indubitably an upgrade especially in terms of single-thread processor performance."
Get a great deal on the ASUS Zenbook Duo 14 or the Razer Blade 14 (2023)
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 Razer
Razer is an American-Singaporean technology company. Razer is best known for their Blade series laptops, well known for their strong performance and sleek design. Although Razer charges a premium price tag for their laptops, buyers can expect a stealthy laptop with clean fit and finish and strong performance. All of their models offer great portability and build quality compared to other gaming laptops.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
Compare ASUS Zenbook Duo 14 vs. Lenovo Legion 5 15"
VS
Compare ASUS Zenbook Duo 14 vs. ASUS Vivobook S 16 OLED
VS
Compare ASUS Zenbook Duo 14 vs. LG Ultra 16
VS
Compare Razer Blade 14 (2023) vs. Eluktronics Mech-15 G3R
VS
Compare Razer Blade 14 (2023) vs. Apple MacBook Pro 16 (2023)
VS
Compare Razer Blade 14 (2023) vs. Apple MacBook Pro 14 (2023)
VS
FAQs
FAQs about laptops
Why trust us
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.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
98,295
Recommendations made
21,298
Consumer hours saved
About the laptop team
Joe Golden, Ph.D
CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Craig Russell
Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
Featured in
