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The PerfectRec laptop team Learn more
Updated January 10, 2024·
When choosing between the Dell Inspiron 16 5625 and the Lenovo IdeaPad Slim 7i, consider the following tradeoffs. The Dell has a larger 16-inch screen with a higher resolution that is better for multitasking and productivity, but it's heavier and has a shorter battery life. The Lenovo has a more portable and lighter design with a 14-inch screen, making it easier to carry around, and it boasts longer battery life, which is beneficial for on-the-go use. Performance-wise, the Dell's AMD processor is well-suited for general use and basic engineering tasks, while the Lenovo's Intel processor offers competitive performance with slightly better suitability for 3D and machine learning tasks. Both models have ample storage and memory, but if you prioritize portability and battery life, the Lenovo is the better choice; if you prefer a larger screen and don't mind a heavier laptop, the Dell may be more suitable for your needs. 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 16 5625
- Very good speakers
Advantages of the Lenovo IdeaPad Slim 7i
- Very good portability
- Very good battery life
- Very good keyboard
Key differences
Screen Quality
6.2
6.9
16.0in
SIZE
14.0in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
265.0 nits
BRIGHTNESS
340.0 nits
The Lenovo IdeaPad Slim 7i has a better screen than the Dell Inspiron 16 5625 for general use, gaming and AI, and engineering and design.
Considering the needs of general users, who prioritize a clear display for everyday tasks, the Lenovo IdeaPad Slim 7i pulls ahead with its superior resolution and brightness, resulting in more vivid and sharp visuals compared to the more modest Dell Inspiron 16 5625. For engineering and design professionals who require precise color accuracy, the IdeaPad Slim 7i again takes the lead due to its wider color gamut coverage, offering a richer and more consistent color experience than the Dell. However, for users interested in 3D applications and gaming, neither laptop is ideal, as both have limited refresh rates, but the resolution and panel quality of the Lenovo IdeaPad Slim 7i at least offer slightly better detail and image quality for these visually demanding tasks.
Battery
8.0 Hours
11.5 Hours
The Dell Inspiron 16 5625 has 8 hours of battery life. The Lenovo IdeaPad Slim 7i has 11.5 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
Good
Very Good
16.0in
SIZE
14.0in
4.1 lbs
WEIGHT
2.9 lbs
0.6in
THICKNESS
0.5in
The Lenovo IdeaPad Slim 7i has very good portability, while the Dell Inspiron 16 5625 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.0
7.8
The Lenovo IdeaPad Slim 7i and Dell Inspiron 16 5625 both have good build quality, though the Lenovo IdeaPad Slim 7i has somewhat better build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$800
$899
$400
$600
$800
$1,000
$1,200
$1,400
The Dell Inspiron 16 5625 has a price of $800 and the Lenovo IdeaPad Slim 7i costs $899.
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Key similarities
General Use
7.7
7.7
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
265.0 nits
DISPLAY BRIGHTNESS
340.0 nits
8.0 Hours
BATTERY LIFE
11.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
8.0/10
7.6/10
PORTABILITY SCORE
8.9/10
The Dell Inspiron 16 5625 and Lenovo IdeaPad Slim 7i 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
6.2
3.6/10
OVERALL GPU SCORE
3.7/10
1920 x 1200
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
10.0/10
FAN NOISE SCORE
9.5/10
The Lenovo IdeaPad Slim 7i and Dell Inspiron 16 5625 are both only fair for gaming and AI.
The Dell Inspiron 16 5625 and the Lenovo IdeaPad Slim 7i are suitable for casual gaming and 3D work due to their capable GPUs, which can handle less demanding graphics requirements. However, their screen refresh rates may not be high enough for competitive gaming, while their CPUs and screen quality are sufficient for general use and moderate creative tasks.
Engineering and Design
7.1
7.1
6.8/10
OVERALL CPU SCORE
5.5/10
3.6/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
16.0 GB
The Lenovo IdeaPad Slim 7i and Dell Inspiron 16 5625 are both good for engineering and design.
The Dell Inspiron 16 5625, with an AMD Ryzen CPU and integrated Vega GPU, is suitable for engineering and design thanks to its larger screen with a higher resolution and aspect ratio, promoting better multitasking and detail work; however, it has a moderate noise level during operation. In contrast, the Lenovo IdeaPad Slim 7i, equipped with an Intel i7 CPU and Iris Xe graphics, excels in the same tasks with a smaller, brighter screen with a higher color accuracy, and it operates more quietly, making it a better choice for environments where noise is a concern.
Content Creation
7.6
7.7
6.8/10
OVERALL CPU SCORE
5.5/10
1920 x 1200
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo IdeaPad Slim 7i and Dell Inspiron 16 5625 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
7.5
7.5
6.8/10
OVERALL CPU SCORE
5.5/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
7.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo IdeaPad Slim 7i and Dell Inspiron 16 5625 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 16 5625 and the Lenovo IdeaPad Slim 7i compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 16 5625 | Lenovo IdeaPad Slim 7i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$800 | $899 | ||
Release Date | |||
Release Date | January 1, 2022 | October 1, 2020 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 9.9'' x 0.68'' | 12.6'' x 8.2'' x 0.59'' | |
Weight | |||
Weight | 4.12 lbs | 2.99 lbs | |
Width | |||
Width | 14.05" | 12.62" | |
Depth | |||
Depth | 9.92" | 8.2" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 5825U | Intel i7-1165G7 | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 11.5 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 60.7 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 265 nits | 340 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7/10 | 7.8/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 8.9/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 10/10 | 9.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 7.5/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Dell Inspiron 16 5625
See more
Dig into reviews and images
Ultrabook Review
Derek Sullivan | January 2023
"I think there is fair value in the Inspiron 16 this year. Very little has changed with the laptop and my opinion hasn’t really changed either. In other words, I like it. Overall, I think the pros far outweigh the cons of this laptop and the price is certainly justifiable. I found this to be a great typer and I could potentially work all day on this machine, provided I don’t need a graphics card."
Lenovo IdeaPad Slim 7i
See more
Dig into reviews and images
PCMag
Ted Needleman
| January 2022
"Among Lenovo's multiple laptop brands, the IdeaPad family is decidedly the one designed for consumers: people who want decent performance at a reasonable price. Consider, then, this laptop a paragon for the pickier members of that crowd. With a 14-inch touch-enabled display, a comfortable keyboard, an Evo-certified Intel Core i7 11th Generation CPU, and the latest Windows 11 operating system, the IdeaPad Slim 7i Pro ultraportable ($1,199 as tested) is a slick mainstream machine at a bit of a premium price, and quite capable for everyday tasks."
Get a great deal on the Dell Inspiron 16 5625 or the Lenovo IdeaPad Slim 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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