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Vivobook 15
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Latitude 5431
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What we think

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The PerfectRec laptop team Learn more
Updated January 10, 2024·

If you prioritize better performance for engineering tasks and a longer battery life, the Dell Latitude 5431 is more suitable as it has a more powerful processor and larger battery. However, it costs more than the ASUS Vivobook 15, which is more budget-friendly and could be sufficient for general use with respectable performance. The Vivobook 15 has a larger screen which is great for productivity, but this may affect its portability compared to the lighter and more compact Dell Latitude 5431. Neither laptop is designed for intensive gaming, despite their capable processors and integrated graphics. 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 Vivobook 15
  • The ASUS Vivobook 15 has no clear advantages over the Dell Latitude 5431.
Advantages of the Dell Latitude 5431
  • Good for general use
  • Good for software development
  • Good for content creation
  • Very good speakers
  • Good keyboard

Key differences

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General Use

6.5
Vivobook 15
Latitude 5431
7.5
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
250.0 nits
DISPLAY BRIGHTNESS
241.0 nits
6.0 Hours
BATTERY LIFE
9.0 Hours
6.7/10
KEYBOARD QUALITY SCORE
7.0/10
7.8/10
PORTABILITY SCORE
7.8/10
The Dell Latitude 5431 is good for general use, while the ASUS Vivobook 15 is only fair.

Engineering and Design

6.1
Vivobook 15
Latitude 5431
6.9
5.8/10
OVERALL CPU SCORE
7.1/10
3.6/10
OVERALL GPU SCORE
3.7/10
8.0 GB
RAM
16.0 GB
The Dell Latitude 5431 and ASUS Vivobook 15 are both only fair for engineering and design, though the Dell Latitude 5431 is somewhat better.

Content Creation

6.4
Vivobook 15
Latitude 5431
7.4
5.8/10
OVERALL CPU SCORE
7.1/10
1920 x 1080
RESOLUTION
1920 x 1080
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Latitude 5431 is good for content creation, while the ASUS Vivobook 15 is only fair.

Software Development

6.5
Vivobook 15
Latitude 5431
7.3
5.8/10
OVERALL CPU SCORE
7.1/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
6.7/10
KEYBOARD QUALITY SCORE
7.0/10
The Dell Latitude 5431 is good for software development, while the ASUS Vivobook 15 is only fair.

Screen Quality

6.3
Vivobook 15
Latitude 5431
6.1
15.6in
SIZE
14.0in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
250.0 nits
BRIGHTNESS
241.0 nits
The ASUS Vivobook 15 has a better screen than the Dell Latitude 5431 for general use, and engineering and design, while the Dell Latitude 5431 has a better screen for content creation, and software development.

Battery

6.0 Hours
Vivobook 15
Latitude 5431
9.0 Hours
The ASUS Vivobook 15 has 6 hours of battery life. The Dell Latitude 5431 has 9 hours of battery life.

Cost

$530
Vivobook 15
Latitude 5431
$950
Product image
Product image

$200

$400

$600

$800

$1,000

$1,200

$1,400

The ASUS Vivobook 15 has a price of $530 and the Dell Latitude 5431 costs $950.
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Key similarities

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Gaming and AI

5.9
Vivobook 15
Latitude 5431
6.2
3.6/10
OVERALL GPU SCORE
3.7/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
8.0/10
Although they have very similar scores, PerfectRec considers Dell Latitude 5431 to be only fair for gaming and AI, while the ASUS Vivobook 15 is poor.

Portability

Good
Vivobook 15
Latitude 5431
Good
15.6in
SIZE
14.0in
3.7 lbs
WEIGHT
3.3 lbs
0.7in
THICKNESS
0.9in
The Dell Latitude 5431 and ASUS Vivobook 15 both have good portability.
The most portable laptops are small, thin, and light.

Build Quality

7.0
Vivobook 15
Latitude 5431
7.4
The Dell Latitude 5431 and ASUS Vivobook 15 both have good build quality.

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How the ASUS Vivobook 15 and the Dell Latitude 5431 compare to other laptops

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Spec Comparison

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ASUS Vivobook 15Dell Latitude 5431
ASUS Vivobook 15Dell Latitude 5431

GENERAL

Price
$530
$950
Release Date
March 1, 2023May 1, 2022
Overall Dimensions
14.2'' x 9.2'' x 0.7''12.7'' x 8.4'' x 0.96''
Weight
3.75 lbs3.3 lbs
Width
14.16"12.65"
Depth
9.15"8.35"

INTERNAL

Processor
Intel i3-1215UIntel i5-1250P
RAM
8 GB16 GB
DDR Memory Version
45
RAM Slots
12
Storage
128 GB256 GB

BATTERY

Battery Life
6 Hours9 Hours
Battery Capacity
42 Wh64 Wh

SCREEN

Diagonal Size
15.6"14"
Display Technology
IPSIPS
Resolution
1920 x 10801920 x 1080
Refresh Rate
60Hz60Hz
Display Brightness
250 nits241 nits

RELIABILITY, APPEARANCE & ACOUSTICS

Build Quality Score
7/107.4/10
Portability Score
7.9/107.9/10
Gaming Laptop Appearance
NoNo
Premium Business Laptop
NoYes
Fan Noise Score
7.5/108/10

HARDWARE FEATURES

Keyboard Quality Score
6.8/107/10
Speaker Quality Score
6/108/10
Webcam
720p720p
Fingerprint Reader
NoNo
Backlit Keyboard
NoYes
Number Pad
YesNo

CONNECTIVITY

USB Type-A
32
USB-C ports
12
USB-C Charging
NoYes
Display Outputs
13
Thunderbolt Version
N/A4

Shopping

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ASUS Vivobook 15

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Dig into reviews and images

NotebookCheck

Sascha Mölck, | April 2022
"The Asus VivoBook 15 is a quiet office notebook with a strong screen. However, the VivoBook 15 still has room for improvement. Office and internet applications as well as simple games do not pose any major challenges for the VivoBook - this is ensured by the built-in combination of Ryzen 7 5700U APU and 16 GB of RAM. Heat and noise emissions are acceptable. But, the laptop has weaknesses that should not be present at this level: lack of keyboard lighting, a slow memory card reader, no fast USB-C port (USB 3.2 Gen 2 or Thunderbolt 4) with Power Delivery and DisplayPort. Battery runtimes can only be described as average."

Get a great deal on the ASUS Vivobook 15 or the Dell Latitude 5431

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

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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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48,640
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Recommendations made
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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.

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