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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Dell Latitude 5431 is more budget-friendly, lighter, and offers longer battery life, making it suitable for general business use and portability. With an integrated Intel GPU, it's not built for intensive gaming or high-demand tasks like 3D rendering or machine learning. On the other hand, the Lenovo Legion 7, while more expensive and heavier, boasts a more powerful AMD processor and Nvidia RTX 3070 graphics card, providing exceptional performance for gaming, 3D work, machine learning, and engineering software, but with reduced battery life in comparison. Choose the Latitude for business and everyday use or the Legion if you need high performance for specialized applications and can manage less portability and battery efficiency. 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 Legion 7.
Advantages of the Lenovo Legion 7
- Very good for engineering and design
- Good for gaming and AI
- Very good overall display quality
- Very good overall build quality
- Excellent keyboard
Key differences
Gaming and AI
6.2
7.8
3.7/10
OVERALL GPU SCORE
8.4/10
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 7 is good for gaming and AI, while the Dell Latitude 5431 is only fair.
The Dell Latitude 5431's integrated graphics and 60Hz screen makes it fair for gaming and 3D applications; in contrast, the Lenovo Legion 7 boasts a dedicated Nvidia RTX 3070 graphics card and a higher 165Hz screen refresh rate, rendering it good for gaming and 3D experiences.
Engineering and Design
6.9
8.2
7.1/10
OVERALL CPU SCORE
7.4/10
3.7/10
OVERALL GPU SCORE
8.4/10
16.0 GB
RAM
16.0 GB
The Lenovo Legion 7 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.
Content Creation
7.4
7.9
7.1/10
OVERALL CPU SCORE
7.4/10
1920 x 1080
RESOLUTION
2560 x 1600
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion 7 and Dell Latitude 5431 are both good for content creation, though the Lenovo Legion 7 is somewhat better.
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.
Screen Quality
6.1
8.3
14.0in
SIZE
16.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
165Hz
241.0 nits
BRIGHTNESS
469.0 nits
The Lenovo Legion 7 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, a laptop with a bright, high-resolution display and reliable panel type, like an IPS, makes for clearer text and more vibrant images, which the Dell Latitude, with its fair screen quality, might struggle to provide compared to the Lenovo Legion 7. When it comes to engineering and design, professionals need a display with wide color gamuts to ensure color accuracy; the Lenovo Legion 7 excels here, but the Dell may not meet those higher standards. However, for Gaming and 3D tasks, the refresh rate is critical for smooth motion rendering, where both laptops fall short, despite their resolutions and panel types being adequate.
Battery
9.0 Hours
6.5 Hours
The Dell Latitude 5431 has 9 hours of battery life. The Lenovo Legion 7 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.
Portability
Good
Good
14.0in
SIZE
16.0in
3.3 lbs
WEIGHT
5.5 lbs
0.9in
THICKNESS
0.8in
The Dell Latitude 5431 and Lenovo Legion 7 both have good portability, though the Dell Latitude 5431 has somewhat better portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
8.5
The Lenovo Legion 7 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
$1,500
$0
$500
$1,000
$1,500
$2,000
$2,500
The Dell Latitude 5431 has a price of $950 and the Lenovo Legion 7 costs $1,500.
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Key similarities
General Use
7.5
7.9
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
241.0 nits
DISPLAY BRIGHTNESS
469.0 nits
9.0 Hours
BATTERY LIFE
6.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
9.0/10
7.8/10
PORTABILITY SCORE
7.0/10
The Lenovo Legion 7 and Dell Latitude 5431 are both good for general use.
The Dell Latitude 5431, with its solid CPU, adequate RAM, and quality IPS screen, is lightweight and offers longer battery life, making it suitable for general use and highly portable. In contrast, the Lenovo Legion 7, while also having a good CPU and RAM, touts a superior screen and is a powerhouse for demanding tasks but comes with a tradeoff of being heavier and having shorter battery life, making it less portable but better for performance-intensive activities.
Software Development
7.3
7.6
7.1/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
7.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo Legion 7 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.
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How the Dell Latitude 5431 and the Lenovo Legion 7 compare to other laptops
Spec Comparison
 |  | |
| Dell Latitude 5431 | Lenovo Legion 7 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$950 | $1,500 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.7'' x 8.4'' x 0.96'' | 14'' x 10.3'' x 0.86'' | |
Weight | |||
Weight | 3.3 lbs | 5.5 lbs | |
Width | |||
Width | 12.65" | 14.01" | |
Depth | |||
Depth | 8.35" | 10.27" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1250P | AMD Ryzen 7 5800H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 256 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 6.5 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 | 469 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 7.9/10 | 7/10 | |
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 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8.8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
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 | 3 | |
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 Legion 7
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Dig into reviews and images
NotebookCheck
Andreas Osthoff | September 2022
"The Lenovo Legion 7 is a fast 16-inch gamer with 165 Hz display. The new Lenovo Legion 7 is a very good gaming notebook that, despite its comparatively compact compact 16-inch case, does not have to do without the most powerful components. Thanks to good cooling, no compromises are made in terms of performance. Both the Core i9-12900HX and the GeForce RTX 3080 Ti perform at a very high level."
Get a great deal on the Dell Latitude 5431 or the Lenovo Legion 7
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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