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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Dell Inspiron 14 7425 offers a slightly larger screen and a slightly higher battery capacity, which may be advantages if you need a bit more screen real estate and don't mind a little extra weight. However, the Lenovo ThinkPad Z13, while having a slightly smaller display, boasts significantly better color coverage, making it more suitable for tasks that require color accuracy. It also has a higher portability score due to its lower weight, and it excels in battery life, which means you can use it longer without needing to recharge. The ThinkPad Z13 also includes features like a backlit keyboard, a fingerprint reader, and facial recognition for enhanced security and ease of use. If these attributes align with what you're looking for in a laptop, the Lenovo ThinkPad Z13 would be the better choice. 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
- The Dell Inspiron 14 7425 has no clear advantages over the Lenovo ThinkPad Z13.
Advantages of the Lenovo ThinkPad Z13
- Good for engineering and design
- Good overall display quality
- Very good overall build quality
- Excellent portability
- Very good battery life
- Very good speakers
- Excellent keyboard
Key differences
Screen Quality
6.2
7.0
14.0in
SIZE
13.3in
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
260.0 nits
BRIGHTNESS
379.0 nits
The Lenovo ThinkPad Z13 has a better screen than the Dell Inspiron 14 7425 for general use, gaming and AI, engineering and design, content creation, and software development.
For general use, the Lenovo ThinkPad Z13's higher resolution and brightness offer a clearer and more vibrant display, while its panel type provides wider viewing angles compared to the Dell Inspiron 14 7425. The ThinkPad Z13 stands out in engineering and design thanks to its superior color coverage, essential for precise color work, while the Inspiron falls short in reproducing a wide spectrum of colors. Both laptops, however, lack high refresh rates, making them less suitable for gaming and 3D work where smooth motion is key, although they can handle such tasks to a certain extent due to reasonable resolution and panel quality.
Battery
7.5 Hours
10.0 Hours
The Dell Inspiron 14 7425 has 7.5 hours of battery life. The Lenovo ThinkPad Z13 has 10 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
Excellent
14.0in
SIZE
13.3in
3.6 lbs
WEIGHT
2.7 lbs
0.6in
THICKNESS
0.5in
The Lenovo ThinkPad Z13 has excellent portability, while the Dell Inspiron 14 7425 has very good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
8.5
The Lenovo ThinkPad Z13 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
$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 ThinkPad Z13 costs $1,000.
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Key similarities
General Use
7.5
7.8
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
260.0 nits
DISPLAY BRIGHTNESS
379.0 nits
7.5 Hours
BATTERY LIFE
10.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
8.3/10
PORTABILITY SCORE
9.2/10
The Lenovo ThinkPad Z13 and Dell Inspiron 14 7425 are both good for general use.
PerfectRec’s General Use Score takes into account the many different features of the laptop that make it more or less suitable for general productivity, web browsing, streaming, video calls, and running a wide variety of apps and programs.
Gaming and AI
6.2
6.3
3.6/10
OVERALL GPU SCORE
3.9/10
1920 x 1200
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
9.1/10
The Lenovo ThinkPad Z13 and Dell Inspiron 14 7425 are both only fair for gaming and AI.
The Dell Inspiron 14 7425 and Lenovo ThinkPad Z13 are considered fair for gaming and 3D due to their moderate GPU capabilities that run basic games relatively well but struggle with intensive ones, complemented by ordinary screen refresh rates that don't fully satisfy fast-paced gaming demands. While their CPUs and screen quality are somewhat capable, thus suitable for less demanding tasks, they don't measure up to the higher requirements of advanced gaming and intricate 3D rendering.
Engineering and Design
6.9
7.3
6.8/10
OVERALL CPU SCORE
6.8/10
3.6/10
OVERALL GPU SCORE
3.9/10
16.0 GB
RAM
16.0 GB
Although they have very similar scores, PerfectRec considers Lenovo ThinkPad Z13 to be good for engineering and design, while the Dell Inspiron 14 7425 is only fair.
The Dell Inspiron 14 7425, with its AMD Ryzen 7 CPU and Vega 8 GPU, is well-suited for engineering and design tasks thanks to its substantial computing power and decent screen quality, but the Lenovo ThinkPad Z13 offers a more powerful graphics unit in the AMD Radeon 680M and a higher-quality display, further enhancing its utility for design work where visual accuracy is paramount, though at a potentially higher cost. Both laptops have similar CPU and RAM configurations, which are vital for engineering software, but the ThinkPad Z13 has advantages in screen sharpness and color accuracy, making it particularly suitable for design applications, while also being lighter and therefore more portable.
Content Creation
7.3
7.8
6.8/10
OVERALL CPU SCORE
6.8/10
1920 x 1200
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo ThinkPad Z13 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
7.7
6.8/10
OVERALL CPU SCORE
6.8/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo ThinkPad Z13 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.
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How the Dell Inspiron 14 7425 and the Lenovo ThinkPad Z13 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 14 7425 | Lenovo ThinkPad Z13 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$800 | $1,000 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.4'' x 9'' x 0.66'' | 11.6'' x 7.9'' x 0.55'' | |
Weight | |||
Weight | 3.61 lbs | 2.78 lbs | |
Width | |||
Width | 12.36" | 11.59" | |
Depth | |||
Depth | 8.96" | 7.86" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 5825U | AMD Ryzen 7 6850U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7.5 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 51.5 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 13.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 260 nits | 379 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 9.3/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 9.1/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 8.8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 0 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
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 ThinkPad Z13
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Dig into reviews and images
PCMag
Brian Westover | September 2022
"In the premium ultraportable space, the Lenovo ThinkPad Z13 competes with the best of the best, and still manages to shine. The design is an impressive departure from the bland bare-metal laptop that's become so popular in recent years, and the AMD-powered system has performance that's just as impressive. It's a stark alternative to the Intel-based majority, and it stands up well enough to the impressive Apple M2 processor."
Get a great deal on the Dell Inspiron 14 7425 or the Lenovo ThinkPad Z13
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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