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Updated January 10, 2024·
When choosing between the Dell Inspiron 14 7425 and the Lenovo Legion Slim 5, consider the following: The Lenovo Legion Slim 5 offers a powerful graphics card suitable for gaming, 3D rendering, and machine learning, whereas the Dell Inspiron is better for general use with a touch screen, lighter weight and slightly longer battery life. The Dell model is more portable due to its lower weight, but if you need a machine for intensive tasks like gaming or 3D work, the Lenovo's superior performance features make it a better fit despite it being heavier. Both laptops have similar memory and storage capacities and are comparably priced, but the Lenovo's higher refresh rate and color accuracy may also appeal to those involved in visual work or gaming. 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
Advantages of the Lenovo Legion Slim 5
- Very good for engineering and design
- Good for gaming and AI
- Good overall display quality
- Good speakers
Key differences
Gaming and AI
6.2
7.7
3.6/10
OVERALL GPU SCORE
8.4/10
1920 x 1200
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
144Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Slim 5 is good for gaming and AI, while the Dell Inspiron 14 7425 is only fair.
The Lenovo Legion Slim 5 is considered better for gaming and 3D compared to the Dell Inspiron 14 7425 primarily because the Lenovo Legion has a more powerful Nvidia RTX 4060 GPU and a higher screen refresh rate of 144 Hz, enabling smoother visuals and better graphics performance.
Engineering and Design
6.9
8.0
6.8/10
OVERALL CPU SCORE
8.3/10
3.6/10
OVERALL GPU SCORE
8.4/10
16.0 GB
RAM
16.0 GB
The Lenovo Legion Slim 5 is very good for engineering and design, while the Dell Inspiron 14 7425 is only fair.
The Lenovo Legion Slim 5, with its more powerful Nvidia graphics unit, larger and higher-refresh-rate screen, and higher battery capacity, excels in engineering and design tasks over the Dell Inspiron 14 7425, which has an integrated GPU and a smaller, lower-refresh-rate screen. However, the Dell Inspiron is lighter and offers 2-in-1 flexibility, making it relatively more portable and versatile for presentations and on-the-go work.
Screen Quality
6.2
7.2
14.0in
SIZE
16.0in
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
144Hz
260.0 nits
BRIGHTNESS
300.0 nits
The Lenovo Legion Slim 5 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's screen provides adequate clarity and brightness for everyday tasks and productivity work, along with decent color representation for engineering and design software, but it lacks the high refresh rate needed for smooth gaming and 3D rendering. On the other hand, the Lenovo Legion Slim 5 offers a higher-quality display with good brightness and resolution that benefits both daily users and professionals working on detailed design projects, though its gaming and 3D performance suffer due to a less-than-ideal refresh rate. For engineering and design enthusiasts who need color accuracy, the Legion Slim 5's superior color gamut coverage will be more beneficial than the Inspiron, providing more true-to-life colors in their work.
Portability
Very Good
Fair
14.0in
SIZE
16.0in
3.6 lbs
WEIGHT
5.2 lbs
0.6in
THICKNESS
0.9in
The Dell Inspiron 14 7425 has very good portability, while the Lenovo Legion Slim 5 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$800
$1,000
$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 Slim 5 costs $1,000.
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Key similarities
General Use
7.5
7.6
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
260.0 nits
DISPLAY BRIGHTNESS
300.0 nits
7.5 Hours
BATTERY LIFE
7.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
8.3/10
PORTABILITY SCORE
6.7/10
The Lenovo Legion Slim 5 and Dell Inspiron 14 7425 are both good for general use.
The Dell Inspiron 14 7425 offers a solid balance for general use with a versatile 2-in-1 design for laptop and tablet use, paired with good portability and battery life, while the Lenovo Legion Slim 5 provides higher performance for demanding tasks but trades off some portability due to its larger size and weight. Both laptops have high-quality screens and sufficient RAM for multitasking, but the Legion Slim 5's superior graphics capability and higher screen refresh rate cater to users with greater multimedia or gaming needs.
Content Creation
7.3
7.5
6.8/10
OVERALL CPU SCORE
8.3/10
1920 x 1200
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Slim 5 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
7.4
6.8/10
OVERALL CPU SCORE
8.3/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
The Lenovo Legion Slim 5 and Dell Inspiron 14 7425 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.
Battery
7.5 Hours
7.0 Hours
The Dell Inspiron 14 7425 has 7.5 hours of battery life. The Lenovo Legion Slim 5 has 7 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.
Build Quality
7.4
7.4
The Dell Inspiron 14 7425 and Lenovo Legion Slim 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 Inspiron 14 7425 and the Lenovo Legion Slim 5 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 14 7425 | Lenovo Legion Slim 5 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$800 | $1,000 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.4'' x 9'' x 0.66'' | 14.2'' x 10.3'' x 0.99'' | |
Weight | |||
Weight | 3.61 lbs | 5.29 lbs | |
Width | |||
Width | 12.36" | 14.16" | |
Depth | |||
Depth | 8.96" | 10.25" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 5825U | AMD Ryzen 5 7640HS | |
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 | 7 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 80 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 144Hz | |
Display Brightness | |||
Display Brightness | 260 nits | 300 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 6.7/10 | |
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 | 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 | 2 | |
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 Slim 5
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Dig into reviews and images
PCMag
Mark Knapp | August 2023
"The Lenovo Legion Slim 5 Gen 8 acknowledges that a gaming laptop doesn’t have to be as thick as possible and can still ensure adequate cooling when the muscles need flexing. To this end, in the Slim 5 Gen 8, it finds a neat balance of refined, trimmed-down design that still lets its internals cruise (even above their max power ratings). Lenovo then added in some high-end build quality with an altogether excellent keyboard that’s useful for both work and play."
Get a great deal on the Dell Inspiron 14 7425 or the Lenovo Legion Slim 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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