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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Dell Latitude 5431 offers a better balance for general use with a longer battery life and more portability, which might suit professionals on the go. It's more affordable but has a lower resolution screen and less storage. On the other hand, the Lenovo Legion 5 Pro offers superior performance for 3D work, machine learning, and gaming, with a more powerful processor, higher resolution screen, and dedicated graphics card. However, it comes at a higher price, is heavier which makes it less portable, and has shorter battery life. Choose the Dell for everyday business use and the Lenovo if your work demands more graphical power and performance. 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
- Good portability
- Good battery life
- Very good speakers
Advantages of the Lenovo Legion Pro 5
- Very good for engineering and design
- Very good for gaming and AI
- Very good overall display quality
- Very good keyboard
Key differences
Gaming and AI
6.2
8.4
3.7/10
OVERALL GPU SCORE
8.9/10
1920 x 1080
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
165Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
8.0/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Pro 5 is very good for gaming and AI, while the Dell Latitude 5431 is only fair.
The Lenovo Legion Pro 5 outperforms the Dell Latitude 5431 in gaming and 3D tasks primarily due to its superior Nvidia RTX 4070 graphics card, which is much more powerful than the integrated Intel Iris Xe graphics in the Latitude 5431. Additionally, the Legion Pro 5 features a higher screen refresh rate, which provides smoother visuals compared to the Latitude 5431's lower refresh rate, enhancing the gaming experience.
Engineering and Design
6.9
8.5
7.1/10
OVERALL CPU SCORE
9.3/10
3.7/10
OVERALL GPU SCORE
8.9/10
16.0 GB
RAM
16.0 GB
The Lenovo Legion Pro 5 is very good for engineering and design, while the Dell Latitude 5431 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.
Screen Quality
6.1
8.0
14.0in
SIZE
16.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
165Hz
241.0 nits
BRIGHTNESS
340.0 nits
The Lenovo Legion Pro 5 has a better screen than the Dell Latitude 5431 for general use, gaming and AI, engineering and design, content creation, and software development.
For general use, the Dell Latitude offers adequate resolution and brightness, key for everyday tasks, though its panel type may not provide the color richness or viewing angles of the Lenovo Legion which has a superior display. In engineering and design, the Legion excels with a wider color gamut, providing more accurate color representation crucial for professional work. Conversely, for gaming and 3D, despite both having lower refresh rates than ideal, the better resolution and panel type of the Legion might still offer a more immersive experience than the Dell.
Battery
9.0 Hours
3.5 Hours
The Dell Latitude 5431 has 9 hours of battery life. The Lenovo Legion Pro 5 has 3.5 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.
Portability
Good
Fair
14.0in
SIZE
16.0in
3.3 lbs
WEIGHT
5.6 lbs
0.9in
THICKNESS
0.9in
The Dell Latitude 5431 has good portability, while the Lenovo Legion Pro 5 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$950
$1,320
$0
$500
$1,000
$1,500
$2,000
The Dell Latitude 5431 has a price of $950 and the Lenovo Legion Pro 5 costs $1,320.
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Key similarities
General Use
7.5
7.8
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
241.0 nits
DISPLAY BRIGHTNESS
340.0 nits
9.0 Hours
BATTERY LIFE
3.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
8.5/10
7.8/10
PORTABILITY SCORE
6.6/10
The Lenovo Legion Pro 5 and Dell Latitude 5431 are both good for general use.
The Dell Latitude 5431 is favored for general use due to its balance of a capable CPU, sufficient RAM, and a quality screen, coupled with its lightweight design and reasonable battery life, making it portable yet efficient for everyday tasks. On the other hand, the Lenovo Legion 5 Pro stands out for general use with a more powerful CPU and superior RAM, a high-quality screen with better resolution, and ample storage; however, it's heavier and has a shorter battery life, which trades off some portability for enhanced performance and gaming capability.
Content Creation
7.4
7.8
7.1/10
OVERALL CPU SCORE
9.3/10
1920 x 1080
RESOLUTION
2560 x 1600
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Pro 5 and Dell Latitude 5431 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
7.3
7.6
7.1/10
OVERALL CPU SCORE
9.3/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
7.0/10
KEYBOARD QUALITY SCORE
8.5/10
The Lenovo Legion Pro 5 and Dell Latitude 5431 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.
Build Quality
7.4
7.4
The Dell Latitude 5431 and Lenovo Legion Pro 5 both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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How the Dell Latitude 5431 and the Lenovo Legion Pro 5 compare to other laptops
Spec Comparison
 |  | |
| Dell Latitude 5431 | Lenovo Legion Pro 5 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$950 | $1,320 | ||
Release Date | |||
Release Date | May 1, 2022 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.7'' x 8.4'' x 0.96'' | 14.3'' x 10.3'' x 0.97'' | |
Weight | |||
Weight | 3.3 lbs | 5.6 lbs | |
Width | |||
Width | 12.65" | 14.31" | |
Depth | |||
Depth | 8.35" | 10.25" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1250P | AMD Ryzen 7 7745HX | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 256 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 3.5 Hours | |
Battery Capacity | |||
Battery Capacity | 64 Wh | 80 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 241 nits | 340 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.9/10 | 6.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | No | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 4 | |
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 Legion Pro 5
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Dig into reviews and images
PCMag
Mark Knapp | July 2023
"It doesn't quite match its Legion Pro 7i sibling as an Editors' Choice winner, but Lenovo's AMD-powered Legion Pro 5 Gen 8 is a stylish, well-built gaming laptop with solid performance at both 1080p and its sharper native resolution. It's cheaper than some comparably equipped machines and better than some similarly priced ones. That's a recipe for success, even without its frequent availability of discounts or sales. A brighter screen and longer battery life would be nice, but even as is the Legion Pro 5 earns a solid recommendation."
Get a great deal on the Dell Latitude 5431 or the Lenovo Legion Pro 5
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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