A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the Dell Inspiron 14 7425
- Very good portability
- Good battery life
Advantages of the Lenovo Legion 5 15"
- Very good for engineering and design
- Good for gaming and AI
- Very good overall display quality
- Good speakers
Key differences
Gaming and AI
6.2
7.9
3.6/10
OVERALL GPU SCORE
9.5/10
1920 x 1200
RESOLUTION
2560 x 1440
60Hz
REFRESH RATE
165Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion 5 15" is good for gaming and AI, while the Dell Inspiron 14 7425 is only fair.
PerfectRec’s Gaming and AI Score strongly emphasizes graphics processing capability, while also taking into account other factors that impact suitability for gaming and AI work.
Engineering and Design
6.9
8.2
6.8/10
OVERALL CPU SCORE
8.0/10
3.6/10
OVERALL GPU SCORE
9.5/10
16.0 GB
RAM
16.0 GB
The Lenovo Legion 5 15" is very good for engineering and design, while the Dell Inspiron 14 7425 is only fair.
The Dell Inspiron 14 7425, with its convertible design and less powerful integrated GPU, offers decent versatility for engineering and design but falls short in graphical performance compared to the Lenovo Legion 5 15", which has a more robust dedicated GPU suitable for demanding tasks. Although the Legion 5 is less portable and might have louder operating noise, its superior screen quality and CPU make it better suited for intensive engineering software and detailed design work.
Screen Quality
6.2
8.0
14.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
165Hz
260.0 nits
BRIGHTNESS
350.0 nits
The Lenovo Legion 5 15" has a better screen than the Dell Inspiron 14 7425 for general use, gaming and AI, and engineering and design.
The Dell Inspiron 14 7425 offers a satisfactory display for everyday tasks with its resolution and brightness, but isn't ideal for color-critical engineering work due to limited color range, and its standard refresh rate hampers the experience in fast-paced 3D applications. The Lenovo Legion 5's screen shines in general use and professional design because of its higher resolution and brightness, as well as better color coverage, important for precise work in engineering and design. However, the Legion's lower refresh rate compared to dedicated gaming machines limits its capability to deliver the smooth visuals often desired in gaming and 3D content.
Battery
7.5 Hours
4.0 Hours
The Dell Inspiron 14 7425 has 7.5 hours of battery life. The Lenovo Legion 5 15" has 4 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
Very Good
Fair
14.0in
SIZE
15.6in
3.6 lbs
WEIGHT
5.3 lbs
0.6in
THICKNESS
0.9in
The Dell Inspiron 14 7425 has very good portability, while the Lenovo Legion 5 15" has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$800
$999
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Dell Inspiron 14 7425 has a price of $800 and the Lenovo Legion 5 15" costs $999.
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Key similarities
General Use
7.5
7.5
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
260.0 nits
DISPLAY BRIGHTNESS
350.0 nits
7.5 Hours
BATTERY LIFE
4.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
8.3/10
PORTABILITY SCORE
6.8/10
The Dell Inspiron 14 7425 and Lenovo Legion 5 15" are both good for general use.
The Dell Inspiron 14 7425, with its lighter weight and longer battery life, is great for portability and general use throughout the day, while the Lenovo Legion 5, with its superior graphics and screen resolution, offers better performance for high-quality visuals but is heavier and has a shorter battery life, making it less portable. Both laptops have ample CPU power and RAM for most tasks, quality keyboards, and decent storage, but the Lenovo provides a marked increase in screen quality and gaming performance, which might be overkill for just general use.
Content Creation
7.3
7.4
6.8/10
OVERALL CPU SCORE
8.0/10
1920 x 1200
RESOLUTION
2560 x 1440
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion 5 15" and Dell Inspiron 14 7425 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
7.3
6.8/10
OVERALL CPU SCORE
8.0/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
2560 x 1440
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
The Dell Inspiron 14 7425 and Lenovo Legion 5 15" 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
7.6
The Lenovo Legion 5 15" and Dell Inspiron 14 7425 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 Inspiron 14 7425 and the Lenovo Legion 5 15" compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 14 7425 | Lenovo Legion 5 15" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$800 | $999 | ||
Release Date | |||
Release Date | May 1, 2022 | April 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.4'' x 9'' x 0.66'' | 14.1'' x 10.3'' x 0.95'' | |
Weight | |||
Weight | 3.61 lbs | 5.3 lbs | |
Width | |||
Width | 12.36" | 14.13" | |
Depth | |||
Depth | 8.96" | 10.33" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 5825U | AMD Ryzen 7 7735HS | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7.5 Hours | 4 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 60 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 260 nits | 350 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 6.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 7/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 3 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Dell Inspiron 14 7425
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Dig into reviews and images
PCWorld
Jared Newman | December 2021
"Overall, this Dell Inspiron 14 2-in-1 offers a lot to like, especially at its oft-discounted price of $800. It’s a sturdy laptop with strong performance, a convertible touchscreen, loud speakers, and a convenient fingerprint reader. But the trade-offs you’ll make in pursuit of that lower price—most notably the dim display and stiff trackpad—might just keep you from outright loving it."
Lenovo Legion 5 15"
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Dig into reviews and images
NotebookCheck
Andreas Osthoff | September 2021
"The Lenovo Legion 5 15 is an affordable gaming laptop with a lot of power. The new AMD processor Ryzen 7 5800H offers plenty of performance and it is also very efficient. The combination with the fast 130W version of the GeForce RTX 3060 ensures high gaming performance. We also like the fast 165 Hz display with the 1080p resolution. The automatic graphics switching causes some problems with stutters, which are very annoying. If you do not need long battery runtimes, you should definitely deactivate the hybrid graphics mode in Lenovo's Vantage app. The Legion 5 15 is never silent."
Get a great deal on the Dell Inspiron 14 7425 or the Lenovo Legion 5 15"
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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