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·
If budget is a concern and you prioritize saving money, the Dell Latitude 5431 may be more aligned with your needs as it is less expensive. It provides decent performance for general tasks and lighter workloads. On the other hand, if better performance, particularly in graphics-intensive tasks like 3D work, machine learning, or gaming is a requirement, the Lenovo ThinkPad Z16 is the better option, although it comes at a higher cost. The ThinkPad Z16 also boasts a higher resolution display, which might be beneficial for creative work. Keep in mind, the higher performance and display quality of the Lenovo will likely result in shorter battery life compared to the Dell, and the Lenovo is also slightly heavier, affecting 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 Dell Latitude 5431
- The Dell Latitude 5431 has no clear advantages over the Lenovo ThinkPad Z16.
Advantages of the Lenovo ThinkPad Z16
- Very good for general use
- Very good for engineering and design
- Very good for software development
- Very good for content creation
- Very good overall display quality
- Very good overall build quality
- Best in class speakers
- Excellent keyboard
Key differences
General Use
7.5
8.6
1920 x 1080
RESOLUTION
3840 x 2400
IPS
DISPLAY TECHNOLOGY
OLED
241.0 nits
DISPLAY BRIGHTNESS
393.0 nits
9.0 Hours
BATTERY LIFE
7.0 Hours
7.0/10
KEYBOARD QUALITY SCORE
9.0/10
7.8/10
PORTABILITY SCORE
7.8/10
The Lenovo ThinkPad Z16 is very good for general use, while the Dell Latitude 5431 is good.
The Dell Latitude 5431 is a solid laptop for general use with respectable processing power, a decent screen, and good battery life, all packaged in a lightweight design enhancing its portability. In comparison, the Lenovo ThinkPad Z16 excels in general use with a superior high-resolution OLED screen, more powerful CPU, and double the RAM, making it better for more demanding tasks, but it is slightly heavier and has a shorter battery life.
Gaming and AI
6.2
6.7
3.7/10
OVERALL GPU SCORE
4.6/10
1920 x 1080
RESOLUTION
3840 x 2400
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
FAN NOISE SCORE
8.0/10
The Lenovo ThinkPad Z16 and Dell Latitude 5431 are both only fair for gaming and AI, though the Lenovo ThinkPad Z16 is somewhat better.
The Dell Latitude 5431 may not offer as immersive a gaming and 3D experience as the Lenovo ThinkPad Z16 due to its lower screen refresh rate and less powerful integrated graphics, which are less able to handle high-frame-rate gaming and complex 3D tasks. Conversely, the ThinkPad Z16 provides better performance for these activities with a higher refresh rate and a more capable dedicated graphics card, though these features could lead to a higher price point.
Engineering and Design
6.9
8.4
7.1/10
OVERALL CPU SCORE
7.4/10
3.7/10
OVERALL GPU SCORE
4.6/10
16.0 GB
RAM
32.0 GB
The Lenovo ThinkPad Z16 is very good for engineering and design, while the Dell Latitude 5431 is only fair.
The Lenovo ThinkPad Z16 is considered very good for engineering and design use due to its higher RAM capacity, more powerful AMD Ryzen CPU paired with a dedicated AMD RX GPU, and superior OLED display, which offers higher resolution, better color accuracy, and touch functionality. In contrast, while the Dell Latitude 5431 is suitable for such tasks with its Intel CPU and integrated Iris Xe Graphics, it has less RAM and an IPS display with lower resolution and color coverage, making it less favorable for the most demanding engineering and design applications.
Content Creation
7.4
8.5
7.1/10
OVERALL CPU SCORE
7.4/10
1920 x 1080
RESOLUTION
3840 x 2400
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
OLED
The Lenovo ThinkPad Z16 is very good for content creation, while the Dell Latitude 5431 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
7.3
8.2
7.1/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
3840 x 2400
7.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo ThinkPad Z16 is very good for software development, while the Dell Latitude 5431 is good.
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
6.1
8.5
14.0in
SIZE
16.0in
1920 x 1080
RESOLUTION
3840 x 2400
IPS
DISPLAY TECHNOLOGY
OLED
60Hz
REFRESH RATE
60Hz
241.0 nits
BRIGHTNESS
393.0 nits
The Lenovo ThinkPad Z16 has a better screen than the Dell Latitude 5431 for general use, gaming and AI, engineering and design, content creation, and software development.
The Dell Latitude 5431, with its fair screen capabilities, is adequate for day-to-day activities due to acceptable resolution and brightness; however, it falls short for engineering due to limited color range, impacting color-sensitive work. The Lenovo ThinkPad Z16 outshines in screen quality with superior resolution and brightness for daily tasks and a wider color gamut, benefiting precision in design and engineering. Both lack the high refresh rate critical for smooth rendering in Gaming and 3D, thus not ideal for those specific demands.
Battery
9.0 Hours
7.0 Hours
The Dell Latitude 5431 has 9 hours of battery life. The Lenovo ThinkPad Z16 has 7 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
7.4
8.0
The Lenovo ThinkPad Z16 has very good build quality, while the Dell Latitude 5431 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$950
$1,120
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Dell Latitude 5431 has a price of $950 and the Lenovo ThinkPad Z16 costs $1,120.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
Portability
Good
Good
14.0in
SIZE
16.0in
3.3 lbs
WEIGHT
4.2 lbs
0.9in
THICKNESS
0.6in
The Dell Latitude 5431 and Lenovo ThinkPad Z16 both have good portability.
The most portable laptops are small, thin, and light.
Give feedback
We’re constantly working to improve.
How the Dell Latitude 5431 and the Lenovo ThinkPad Z16 compare to other laptops
Spec Comparison
 |  | |
| Dell Latitude 5431 | Lenovo ThinkPad Z16 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$950 | $1,120 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.7'' x 8.4'' x 0.96'' | 14'' x 9.4'' x 0.62'' | |
Weight | |||
Weight | 3.3 lbs | 4.27 lbs | |
Width | |||
Width | 12.65" | 13.95" | |
Depth | |||
Depth | 8.35" | 9.35" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1250P | AMD Ryzen 7 6850H | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 256 GB | 2048 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 7 Hours | |
Battery Capacity | |||
Battery Capacity | 64 Wh | 72 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 16" | |
Display Technology | |||
Display Technology | IPS | OLED | |
Resolution | |||
Resolution | 1920 x 1080 | 3840 x 2400 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 241 nits | 393 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8/10 | |
Portability Score | |||
Portability Score | 7.9/10 | 7.9/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | Yes | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 9.6/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 0 | |
USB-C ports | |||
USB-C ports | 2 | 3 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
Lenovo ThinkPad Z16
See more
Dig into reviews and images
PCWorld
Matthew S. Smith | September 2022
"Lenovo’s ThinkPad Z16 tries has some success in its effort to tweak the ThinkPad formula. The laptop is attractive, yet still tame, and material quality is on par with the best Windows competition. I also like the smooth, responsive haptic touchpad and the wide range of modern connectivity. Yet the Z16 doesn’t fix ThinkPad’s typical weakness: value. Starting around $1,550, and more typically near $1,700, the Z16 finds itself facing alternatives that have better performance or an improved display for the same price, or less."
Get a great deal on the Dell Latitude 5431 or the Lenovo ThinkPad Z16
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.
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.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
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
131,295
Recommendations made
28,448
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
