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Updated January 10, 2024·
The Dell Inspiron 14 7425 is more budget-friendly and offers decent performance for general use, with good portability due to its lighter weight and slightly better battery life. It's suitable for everyday tasks, has a touchscreen and is more travel-friendly. In contrast, the Lenovo Legion 7i Pro is more expensive and designed for high-end performance, accommodating intensive gaming, 3D rendering, and machine learning with its powerful processor and graphics card. It has a higher refresh rate display for smoother visuals and superior color coverage, but it is heavier and has shorter battery life, which could be less ideal for frequent mobility. Both have a 16:10 display aspect ratio, but the Legion 7i Pro's screen is larger and offers a higher resolution, enhancing work with fine details but contributing to its greater weight and cost. 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 Inspiron 14 7425
- Very good portability
- Good battery life
Advantages of the Lenovo Legion Pro 7i
- Very good for general use
- Excellent for engineering and design
- Excellent for gaming and AI
- 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
8.4
1920 x 1200
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
260.0 nits
DISPLAY BRIGHTNESS
469.0 nits
7.5 Hours
BATTERY LIFE
5.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
8.3/10
PORTABILITY SCORE
6.4/10
The Lenovo Legion Pro 7i is very good for general use, while the Dell Inspiron 14 7425 is good.
The Dell Inspiron 14 7425 is appreciated for general use due to its balance of performance and portability, with a solid CPU and RAM setup, good screen quality, and reasonable battery life, while the Lenovo Legion 7i Pro stands out for its even stronger performance credentials, exceptional screen, and additional features like superior keyboard and speaker quality, though it may be less portable and have shorter battery life. While the Dell offers a balanced package suitable for everyday tasks, the Lenovo, despite its gaming orientation, provides a more robust experience for heavier workloads and multimedia consumption, but this comes with increased weight and higher price.
Gaming and AI
6.2
9.1
3.6/10
OVERALL GPU SCORE
9.8/10
1920 x 1200
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
240Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Pro 7i is excellent for gaming and AI, while the Dell Inspiron 14 7425 is only fair.
The Dell Inspiron 14 7425's integrated GPU and a standard screen refresh rate make it fair for gaming and 3D, while the Lenovo Legion Pro 7i's dedicated high-end GPU and a much higher screen refresh rate offer excellent performance for gaming and 3D applications.
Engineering and Design
6.9
9.3
6.8/10
OVERALL CPU SCORE
9.9/10
3.6/10
OVERALL GPU SCORE
9.8/10
16.0 GB
RAM
32.0 GB
The Lenovo Legion Pro 7i is excellent for engineering and design, while the Dell Inspiron 14 7425 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
7.3
8.5
6.8/10
OVERALL CPU SCORE
9.9/10
1920 x 1200
RESOLUTION
2560 x 1600
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Pro 7i is very good for content creation, while the Dell Inspiron 14 7425 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
6.8/10
OVERALL CPU SCORE
9.9/10
16.0 GB
RAM
32.0 GB
1920 x 1200
RESOLUTION
2560 x 1600
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo Legion Pro 7i is very good for software development, while the Dell Inspiron 14 7425 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
6.2
8.7
14.0in
SIZE
16.0in
1920 x 1200
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
260.0 nits
BRIGHTNESS
469.0 nits
The Lenovo Legion Pro 7i has a better screen than the Dell Inspiron 14 7425 for general use, gaming and AI, engineering and design, content creation, and software development.
The Dell Inspiron 14 7425's screen, while adequate for day-to-day activities and productivity applications due to its satisfactory resolution and brightness, lacks the wider color gamuts required for precision work in engineering and design, and offers a lower refresh rate which does not suit fast-paced gaming or 3D rendering tasks. The Lenovo Legion Pro 7i's display boasts higher resolution and brightness, ideal for both general use and detailed engineering and design tasks, coupled with superior color gamut coverage; however, despite these qualities, its screen's lower refresh rate takes away from the immersive experience demanded by high-end gaming and 3D content creation. Therefore, while the Lenovo provides a visually rich experience for general and professional use, enthusiasts in gaming and 3D should consider alternatives with higher refresh rates.
Battery
7.5 Hours
5.0 Hours
The Dell Inspiron 14 7425 has 7.5 hours of battery life. The Lenovo Legion Pro 7i has 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
Very Good
Fair
14.0in
SIZE
16.0in
3.6 lbs
WEIGHT
6.1 lbs
0.6in
THICKNESS
0.9in
The Dell Inspiron 14 7425 has very good portability, while the Lenovo Legion Pro 7i has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
8.5
The Lenovo Legion Pro 7i has very good build quality, while the Dell Inspiron 14 7425 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$800
$2,499
$0
$1,000
$2,000
$3,000
$4,000
The Dell Inspiron 14 7425 has a price of $800 and the Lenovo Legion Pro 7i costs $2,499.
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How the Dell Inspiron 14 7425 and the Lenovo Legion Pro 7i compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 14 7425 | Lenovo Legion Pro 7i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$800 | $2,499 | ||
Release Date | |||
Release Date | May 1, 2022 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.4'' x 9'' x 0.66'' | 14.3'' x 10.3'' x 0.94'' | |
Weight | |||
Weight | 3.61 lbs | 6.17 lbs | |
Width | |||
Width | 12.36" | 14.3" | |
Depth | |||
Depth | 8.96" | 10.32" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 5825U | Intel i9-13900HX | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7.5 Hours | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 260 nits | 469 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 6.5/10 | |
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 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 9.8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
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 | 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 | N/A | 4 | |
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 Pro 7i
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Dig into reviews and images
NotebookCheck
Florian Glaser | February 2023
"Passionate gamers who want to play demanding modern titles with maximum details and don't mind spending the moolah will find the Lenovo Legion 7 Pro to be the right choice. The bright, sharp, and color-accurate 16:10 QHD 240 Hz display makes for an immersive viewing experience. The hardware is housed in a stylish chassis that feels premium and scores well in terms of workmanship and stability. Other aspects such as sound quality, input devices, and connectivity also seem to be near-perfect."
Get a great deal on the Dell Inspiron 14 7425 or the Lenovo Legion Pro 7i
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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