A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the ASUS Vivobook 16X
- Good overall build quality
- Good keyboard
Advantages of the Dell Inspiron 15 3511
- Good for engineering and design
Key differences
Screen Quality
6.6
6.0
16.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
348.0 nits
BRIGHTNESS
230.0 nits
The ASUS Vivobook 16X has a better screen than the Dell Inspiron 15 3511 for general use, gaming and AI, and engineering and design, while the Dell Inspiron 15 3511 has a better screen for software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
8.0 Hours
6.5 Hours
The ASUS Vivobook 16X has 8 hours of battery life. The Dell Inspiron 15 3511 has 6.5 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
7.0
6.2
The ASUS Vivobook 16X has good build quality, while the Dell Inspiron 15 3511 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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Key similarities
General Use
7.3
7.6
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
348.0 nits
DISPLAY BRIGHTNESS
230.0 nits
8.0 Hours
BATTERY LIFE
6.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
6.5/10
7.5/10
PORTABILITY SCORE
7.7/10
The Dell Inspiron 15 3511 and ASUS Vivobook 16X 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
6.1
6.2
3.6/10
OVERALL GPU SCORE
3.6/10
1920 x 1200
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The Dell Inspiron 15 3511 and ASUS Vivobook 16X 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
6.7
7.0
6.3/10
OVERALL CPU SCORE
4.9/10
3.6/10
OVERALL GPU SCORE
3.6/10
12.0 GB
RAM
32.0 GB
Although they have very similar scores, PerfectRec considers Dell Inspiron 15 3511 to be good for engineering and design, while the ASUS Vivobook 16X 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
7.5
6.3/10
OVERALL CPU SCORE
4.9/10
1920 x 1200
RESOLUTION
1920 x 1080
12.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Inspiron 15 3511 and ASUS Vivobook 16X 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
7.2
7.3
6.3/10
OVERALL CPU SCORE
4.9/10
12.0 GB
RAM
32.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
7.0/10
KEYBOARD QUALITY SCORE
6.5/10
The Dell Inspiron 15 3511 and ASUS Vivobook 16X 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
Good
Good
16.0in
SIZE
15.6in
4.1 lbs
WEIGHT
3.7 lbs
0.7in
THICKNESS
0.7in
The Dell Inspiron 15 3511 and ASUS Vivobook 16X both have good portability.
The most portable laptops are small, thin, and light.
Cost
$555
$560
$300
$400
$500
$600
$700
$800
$900
The ASUS Vivobook 16X has a price of $555 and the Dell Inspiron 15 3511 costs $560.
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How the ASUS Vivobook 16X and the Dell Inspiron 15 3511 compare to other laptops
Spec Comparison
 |  | |
| ASUS Vivobook 16X | Dell Inspiron 15 3511 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$555 | $560 | ||
Release Date | |||
Release Date | May 1, 2023 | January 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 9.8'' x 0.78'' | 14.1'' x 9.3'' x 0.74'' | |
Weight | |||
Weight | 4.14 lbs | 3.7 lbs | |
Width | |||
Width | 14.11" | 14.11" | |
Depth | |||
Depth | 9.75" | 9.27" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 5800HS | Intel i5-1135G7 | |
RAM | |||
RAM | 12 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 6.5 Hours | |
Battery Capacity | |||
Battery Capacity | 50 Wh | 41 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 348 nits | 230 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7/10 | 6.3/10 | |
Portability Score | |||
Portability Score | 7.5/10 | 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 | 7.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 6.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.5/10 | 6.5/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | No | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 4 | 3 | |
USB-C ports | |||
USB-C ports | 1 | 0 | |
USB-C Charging | |||
USB-C Charging | No | No | |
Display Outputs | |||
Display Outputs | 1 | 1 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
ASUS Vivobook 16X
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Tech Critter
Kok Kee | February 2023
"I think the ASUS Vivobook 16X is fantastic. Great performance, decent battery life, good keyboard and trackpad, and a massive screen – just that the screen quality itself is kinda subpar. If you’re okay with the screen, then I think this is an okay laptop. However, I’d like to see a price drop."
Dell Inspiron 15 3511
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Dig into reviews and images
PCMag
Zachary Cuevas | November 2021
"The Dell Inspiron 15 3000 (3511) is a solid, if unremarkable, 15-inch budget laptop. It improves on many of the issues we had with the previous 3505 model, and with the inclusion of Windows 11, the 3511 is already a step above its competition. The lack of a USB-C port, the subpar speakers, and the dim display are drawbacks to factor in, but it's still one of the better 15-inch budget laptops on the market, especially when you consider it's under $400."
Get a great deal on the ASUS Vivobook 16X or the Dell Inspiron 15 3511
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.
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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.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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