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Updated January 12, 2024·
The Dell Inspiron 14 7420 is a lower midrange priced 2-in-1 convertible that offers the flexibility of functioning as both a laptop and a tablet, which might be helpful if you enjoy touch-based interactions or need a device for presentations and note-taking. It has a higher resolution screen with better color accuracy, making it suitable for activities that require a sharp display. On the other hand, the Lenovo V15 is a budget-friendly option with more storage space out of the box and generally lower performance components. It might not be as sharp for visual tasks due to its screen technology but has a larger screen and offers a decent performance for everyday tasks like web browsing, document editing, and media consumption. If your priority is higher-end performance and versatility, the Dell could be a great choice despite being heavier and more expensive. If you're looking for something more affordable, mainly for general use, and prefer a larger screen, the Lenovo V15 is a compelling option, though you may compromise on screen quality and computing power. 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 7420
- Good overall build quality
- Very good portability
- Very good keyboard
Advantages of the Lenovo V15
- The Lenovo V15 has no clear advantages over the Dell Inspiron 14 7420.
Key differences
Engineering and Design
6.9
6.3
6.9/10
OVERALL CPU SCORE
4.6/10
3.7/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
16.0 GB
The Dell Inspiron 14 7420 and Lenovo V15 are both only fair for engineering and design, though the Dell Inspiron 14 7420 is somewhat better.
The Dell Inspiron 14 7420 is preferred for engineering and design thanks to its powerful Intel i7 CPU and Iris Xe GPU, a high-quality IPS screen with higher resolution and brightness, and touchscreen capabilities, which support detailed and interactive work. In contrast, the Lenovo V15, while adequate with its AMD Ryzen 5 CPU and Vega 7 GPU, falls short due to its lower quality TN screen, lesser brightness, and lack of a touchscreen, thus making it less optimal for tasks that require precise visual detail and interactivity.
Screen Quality
6.2
5.4
14.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
TN
60Hz
REFRESH RATE
60Hz
260.0 nits
BRIGHTNESS
231.0 nits
The Dell Inspiron 14 7420 has a better screen than the Lenovo V15 for general use, gaming and AI, engineering and design, and software development.
When considering screen quality for general use, the Dell Inspiron 14 7420 offers a fair experience because it provides an adequate level of detail and brightness, making it suitable for everyday tasks like browsing and document editing. For users involved in engineering and design, the quality is also fair due to its reasonable color accuracy and spectrum coverage, which are important for precision in visual work, although it may not meet the highest professional standards. However, for gaming and 3D applications, the refresh rate on the Dell Inspiron 14 7420 is not high enough for optimal smoothness, and this inadequacy affects the overall experience, rendering it subpar for fast-paced visuals and rendering tasks.
Portability
Very Good
Good
14.0in
SIZE
15.6in
3.6 lbs
WEIGHT
3.7 lbs
0.6in
THICKNESS
0.7in
The Dell Inspiron 14 7420 has very good portability, while the Lenovo V15 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
6.7
The Dell Inspiron 14 7420 has good build quality, while the Lenovo V15 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$801
$579
$200
$400
$600
$800
$1,000
$1,200
The Dell Inspiron 14 7420 has a price of $801 and the Lenovo V15 costs $579.
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Key similarities
General Use
7.5
7.3
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
TN
260.0 nits
DISPLAY BRIGHTNESS
231.0 nits
7.5 Hours
BATTERY LIFE
8.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
6.5/10
8.3/10
PORTABILITY SCORE
7.6/10
The Dell Inspiron 14 7420 and Lenovo V15 are both good for general use.
The Dell Inspiron 14 7420 features a high-quality IPS display, longer battery life, and is more portable due to its 2-in-1 convertible design, making it ideal for users who value flexibility and screen quality. On the other hand, the Lenovo V15 offers a larger screen and superior heat management, along with substantial internal storage, catering to those who prioritize storage space and a cooler laptop during extended use.
Gaming and AI
6.2
6.1
3.7/10
OVERALL GPU SCORE
3.6/10
1920 x 1200
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
8.7/10
The Dell Inspiron 14 7420 and Lenovo V15 are both only fair for gaming and AI.
The Dell Inspiron 14 7420 with its Intel i7-1255U Iris Xe graphics and Lenovo V15 with its AMD Ryzen 5 5500U Vega 7 each provide a fair gaming and 3D experience due to their integrated graphics, which are good for lighter gaming but not as powerful as dedicated gaming GPUs. Furthermore, both have screens that max out at a 60Hz refresh rate, which is adequate for casual gaming but not as smooth as higher refresh rates preferred by serious gamers.
Content Creation
7.3
7.3
6.9/10
OVERALL CPU SCORE
4.6/10
1920 x 1200
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
TN
The Dell Inspiron 14 7420 and Lenovo V15 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
7.1
6.9/10
OVERALL CPU SCORE
4.6/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
8.0/10
KEYBOARD QUALITY SCORE
6.5/10
The Dell Inspiron 14 7420 and Lenovo V15 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
8.0 Hours
The Dell Inspiron 14 7420 has 7.5 hours of battery life. The Lenovo V15 has 8 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.
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How the Dell Inspiron 14 7420 and the Lenovo V15 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 14 7420 | Lenovo V15 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$801 | $579 | ||
Release Date | |||
Release Date | May 1, 2022 | April 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.4'' x 9'' x 0.66'' | 14.1'' x 9.3'' x 0.78'' | |
Weight | |||
Weight | 3.61 lbs | 3.75 lbs | |
Width | |||
Width | 12.36" | 14.1" | |
Depth | |||
Depth | 8.96" | 9.3" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1255U | AMD Ryzen 5 5500U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 1 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7.5 Hours | 8 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 38 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 15.6" | |
Display Technology | |||
Display Technology | IPS | TN | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 260 nits | 231 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 6.8/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 7.7/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 8.8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 6.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 4.8/10 | |
Webcam | |||
Webcam | 1080p | 480p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | No | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 3 | 1 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Dell Inspiron 14 7420
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Dig into reviews and images
NotebookCheck
Allen Ngo | June 2022
"Notable qualities of the Inspiron 7420 2-in-1 include the 16:10 aspect ratio, strong hinges, 12th gen Intel CPU with optional GeForce MX graphics, and easy serviceability. Such features would typically cost hundreds of dollars more on higher-end alternatives from competing manufacturers. The value proposition is therefore relatively high for users looking to maximize bang for the buck."
Lenovo V15
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Dig into reviews and images
NotebookCheck
Marvin Gollor | April 2022
"The strengths of the Lenovo V15 G2 AMD lie in its expandability of the RAM and allowing you to use two SSDs, in its performance that goes beyond everyday applications thanks to AMD's hexa-core CPU and Vega-7 iGPU, in its good keyboard, and its relatively robust case. In addition, the battery life of the office laptop is also acceptable, and the device stays cool and relatively quiet."
Get a great deal on the Dell Inspiron 14 7420 or the Lenovo V15
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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