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Updated March 21, 2024·
When choosing between the Dell Latitude 5431 and the Lenovo ThinkPad T14, consider that while the Dell may come with a higher price tag, it often provides premium features and possibly better build quality, which could be important for durability and performance in demanding work environments. The ThinkPad T14, on the other hand, is known for its solid performance and excellent keyboard, making it a favorite for heavy typing tasks and general business use. If portability and battery life are critical for you, check which one offers a lighter weight and longer battery life. For tasks such as 3D applications, machine learning, or gaming, ensure the model you choose has a dedicated graphics card and sufficient processing power to handle those activities smoothly. 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
- Very good speakers
Advantages of the Lenovo ThinkPad T14
- Very good for general use
- Very good for engineering and design
- Very good for software development
- Very good for content creation
- Very good overall build quality
- Very good portability
- Excellent keyboard
Key differences
General Use
7.5
8.5
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
241.0 nits
DISPLAY BRIGHTNESS
321.0 nits
9.0 Hours
BATTERY LIFE
9.0 Hours
7.0/10
KEYBOARD QUALITY SCORE
9.0/10
7.8/10
PORTABILITY SCORE
8.5/10
The Lenovo ThinkPad T14 is very good for general use, while the Dell Latitude 5431 is good.
The Dell Latitude 5431 offers a balance between performance and portability with adequate processing power and memory for everyday tasks, along with a screen that's easy on the eyes and a battery that lasts through a workday. In contrast, the Lenovo ThinkPad T14 provides a superior keyboard experience and robust build quality for heavy typing and business environments, featuring slightly better CPU and RAM configurations that handle multitasking more efficiently, though it may come with a slight increase in weight and a price premium.
Engineering and Design
6.9
8.0
7.1/10
OVERALL CPU SCORE
8.8/10
3.7/10
OVERALL GPU SCORE
4.0/10
16.0 GB
RAM
32.0 GB
The Lenovo ThinkPad T14 is very good for engineering and design, while the Dell Latitude 5431 is only fair.
The Dell Latitude 5431 and Lenovo ThinkPad T14, both equipped with high-performance CPUs, ample RAM, and dedicated GPUs, excel in demanding engineering and design tasks due to their ability to run complex software smoothly and display graphics crisply. The Latitude's superior screen quality might give it an edge for visually intensive work, while the ThinkPad's renowned keyboard and build quality offer comfort and durability for long hours of use, despite both being less portable due to their robust hardware.
Content Creation
7.4
8.3
7.1/10
OVERALL CPU SCORE
8.8/10
1920 x 1080
RESOLUTION
1920 x 1200
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo ThinkPad T14 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
8.3
7.1/10
OVERALL CPU SCORE
8.8/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
1920 x 1200
7.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo ThinkPad T14 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
6.9
14.0in
SIZE
14.0in
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
241.0 nits
BRIGHTNESS
321.0 nits
The Lenovo ThinkPad T14 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 has a display that meets the basic needs for typical tasks and engineering software with adequate resolution and brightness, but its more limited color gamut and lower refresh rate may not suit the high-end visuals required for gaming and 3D modeling. The Lenovo ThinkPad T14 boasts a display with better color reproduction and brightness, enhancing the experience for both general and engineering users, but, like the Dell, falls short for gaming and 3D due to a refresh rate that doesn't match what's optimal for those applications. Essentially, while both laptops can handle everyday tasks and professional engineering work with their respective screen qualities, neither is well-suited for the fast-paced, visually demanding realm of gaming and 3D rendering.
Portability
Good
Very Good
14.0in
SIZE
14.0in
3.3 lbs
WEIGHT
2.9 lbs
0.9in
THICKNESS
0.7in
The Lenovo ThinkPad T14 has very good portability, while the Dell Latitude 5431 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
8.0
The Lenovo ThinkPad T14 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
$1,241
$0
$500
$1,000
$1,500
$2,000
The Dell Latitude 5431 has a price of $950 and the Lenovo ThinkPad T14 costs $1,241.
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Key similarities
Gaming and AI
6.2
6.7
3.7/10
OVERALL GPU SCORE
4.0/10
1920 x 1080
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
FAN NOISE SCORE
8.3/10
The Lenovo ThinkPad T14 and Dell Latitude 5431 are both only fair for gaming and AI.
For gaming and 3D tasks, the GPU and screen refresh rate significantly impact performance and visual fluidity, where both the Dell Latitude 5431 and Lenovo ThinkPad T14 offer modest capabilities, not matching high-end gaming laptops. While both have reliable CPUs and decent screen quality, they may not deliver the smoothest experience for intense gaming or demanding 3D applications due to the less powerful graphics and lower refresh rates.
Battery
9.0 Hours
9.0 Hours
The Dell Latitude 5431 has 9 hours of battery life. The Lenovo ThinkPad T14 has 9 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.
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How the Dell Latitude 5431 and the Lenovo ThinkPad T14 compare to other laptops
Spec Comparison
 |  | |
| Dell Latitude 5431 | Lenovo ThinkPad T14 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$950 | $1,241 | ||
Release Date | |||
Release Date | May 1, 2022 | September 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.7'' x 8.4'' x 0.96'' | 12.5'' x 8.9'' x 0.7'' | |
Weight | |||
Weight | 3.3 lbs | 2.96 lbs | |
Width | |||
Width | 12.65" | 12.51" | |
Depth | |||
Depth | 8.35" | 8.93" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1250P | AMD Ryzen 7 7840U | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 256 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 64 Wh | 39.3 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 241 nits | 321 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8/10 | |
Portability Score | |||
Portability Score | 7.9/10 | 8.5/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | Yes | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 8.4/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 7.5/10 | |
Webcam | |||
Webcam | 720p | 1440p | |
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 | 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
Lenovo ThinkPad T14
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Dig into reviews and images
NotebookCheck
Benjamin Herzig | December 2023
"We like a lot about this laptop. It has many ports, with the inclusion of RJ45-Ethernet as a defining feature. WWAN is upgradable for maximum flexibility and the ThinkPad has many security functions. Working with the ThinkPad input devices is a lot of fun, and Lenovo puts in a serviceable Low Power panel. The AMD Ryzen 7 Pro 7840U delivers a great performance and does not drain the battery fast. Fan noise and temperatures are nothing special, but also far away from bad. With the user replaceable keyboard, the ThinkPad T14 Gen 4 has a special feature rarely present on most modern laptops."
Get a great deal on the Dell Latitude 5431 or the Lenovo ThinkPad T14
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.
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