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Updated January 10, 2024·
Choosing between the Dell Precision 5470 and the Lenovo IdeaPad Slim 5i involves prioritizing your needs. The Dell Precision 5470 is a premium workstation with a stronger processor and dedicated graphics, making it excellent for engineering and 3D tasks but at a higher price. The Lenovo IdeaPad Slim 5i, on the other hand, offers a larger screen and more storage at a lower price, suitable for general use and excellent for those looking for value. The Dell has better build quality and scores higher in heat management, while the Lenovo is heavier but has a longer battery life for daily activities. If high-performance computing is critical, go for the Dell, but if you prefer affordability and a larger screen for everyday use, the Lenovo could be your 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 Precision 5470
- Good overall display quality
- Very good overall build quality
- Very good portability
- Best in class speakers
- Excellent keyboard
Advantages of the Lenovo IdeaPad Slim 5i
- The Lenovo IdeaPad Slim 5i has no clear advantages over the Dell Precision 5470.
Key differences
Engineering and Design
7.8
7.0
9.1/10
OVERALL CPU SCORE
6.9/10
4.5/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
16.0 GB
The Dell Precision 5470 and Lenovo IdeaPad Slim 5i are both good for engineering and design, though the Dell Precision 5470 is somewhat better.
The Dell Precision 5470, with its powerful Intel i7 processor and dedicated Nvidia RTX GPU, is well-suited for demanding engineering and design tasks, complemented by high-quality IPS screen with excellent color coverage. In comparison, the Lenovo IdeaPad Slim 5i, while having a competent Intel i5 processor and an integrated GPU, offers a decent screen but lower color accuracy, making it less optimal for color-critical work, although it maintains a good balance between performance and portability for engineering and design use.
Screen Quality
7.3
6.4
14.0in
SIZE
16.0in
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
500.0 nits
BRIGHTNESS
315.0 nits
The Dell Precision 5470 has a better screen than the Lenovo IdeaPad Slim 5i for general use, gaming and AI, engineering and design, software development, and content creation.
For general use, the Dell Precision's superior resolution and brightness make it a better choice, offering clearer and more vibrant visuals. In the field of engineering and design, the Dell's wider color gamut coverage is crucial, as this ensures more accurate color representation which is necessary for precision work. However, for gaming and 3D, neither laptop is ideal due to their lower refresh rates, but the higher resolution and panel quality of the Dell Precision may still present a marginally better experience despite this limitation.
Portability
Very Good
Good
14.0in
SIZE
16.0in
3.2 lbs
WEIGHT
4.1 lbs
0.7in
THICKNESS
0.7in
The Dell Precision 5470 has very good portability, while the Lenovo IdeaPad Slim 5i has good portability.
The most portable laptops are small, thin, and light.
Build Quality
8.5
7.6
The Dell Precision 5470 has very good build quality, while the Lenovo IdeaPad Slim 5i has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,669
$828
$0
$500
$1,000
$1,500
$2,000
$2,500
The Dell Precision 5470 has a price of $1,669 and the Lenovo IdeaPad Slim 5i costs $828.
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Key similarities
General Use
7.7
7.5
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
500.0 nits
DISPLAY BRIGHTNESS
315.0 nits
9.0 Hours
BATTERY LIFE
8.0 Hours
9.0/10
KEYBOARD QUALITY SCORE
8.0/10
8.4/10
PORTABILITY SCORE
7.6/10
The Dell Precision 5470 and Lenovo IdeaPad Slim 5i are both good for general use.
The Dell Precision 5470 stands out with its powerful Intel i7 processor, dedicated Nvidia graphics, and a brighter screen, making it very capable for a range of tasks including those that are graphics-intensive, while also being lightweight for easier portability. In contrast, the Lenovo IdeaPad Slim 5i, with its Intel i5 integrated graphics and larger screen, offers more storage, a comfortable typing experience, and good battery life, arguably at a lower cost, making it a practical choice for day-to-day tasks and multimedia consumption.
Gaming and AI
6.7
6.3
4.5/10
OVERALL GPU SCORE
3.7/10
1920 x 1200
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The Dell Precision 5470 and Lenovo IdeaPad Slim 5i are both only fair for gaming and AI.
The Dell Precision 5470 is good for gaming and 3D owing to its Nvidia RTX A1000 GPU, which provides solid graphics performance for these intensive tasks, while the Lenovo IdeaPad Slim 5i is only fair because it uses an integrated Intel Iris Xe GPU, which is less powerful for high-demand visual rendering. Although both laptops offer similar screen refresh rates and resolutions, the superior GPU in the Dell Precision 5470 leads to a better experience for gaming and 3D applications.
Content Creation
7.8
7.4
9.1/10
OVERALL CPU SCORE
6.9/10
1920 x 1200
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Precision 5470 and Lenovo IdeaPad Slim 5i 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
7.7
7.4
9.1/10
OVERALL CPU SCORE
6.9/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1200
9.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Dell Precision 5470 and Lenovo IdeaPad Slim 5i 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
9.0 Hours
8.0 Hours
The Dell Precision 5470 has 9 hours of battery life. The Lenovo IdeaPad Slim 5i 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 Precision 5470 and the Lenovo IdeaPad Slim 5i compare to other laptops
Spec Comparison
 |  | |
| Dell Precision 5470 | Lenovo IdeaPad Slim 5i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,669 | $828 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.2'' x 8.3'' x 0.74'' | 14'' x 9.9'' x 0.7'' | |
Weight | |||
Weight | 3.26 lbs | 4.17 lbs | |
Width | |||
Width | 12.22" | 14.02" | |
Depth | |||
Depth | 8.27" | 9.88" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i5-1335U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 256 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 8 Hours | |
Battery Capacity | |||
Battery Capacity | 72 Wh | 56.6 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 | 60Hz | |
Display Brightness | |||
Display Brightness | 500 nits | 315 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 8.4/10 | 7.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 9/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.5/10 | 6.5/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 0 | 2 | |
USB-C ports | |||
USB-C ports | 4 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 4 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
Dell Precision 5470
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Dig into reviews and images
PCMag
Brian Westover | August 2022
"The Dell Precision 5470 is a mobile workstation that's far more portable than most alternatives. Between its slim 14-inch design and top-quality MIL-STD 810H build, it's one of the best options around for taking professional-grade performance on the road or to the job site. There are tradeoffs for its portability, and users of the most demanding, graphics-intensive applications will need to carry something heavier. But the Dell's exceptional battery life underscores its desirability as the most portable workstation we've seen."
Lenovo IdeaPad Slim 5i
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Dig into reviews and images
HT Tech
Robin Sinha | February 2021
"The device is made for average work loads and if your work has a lot to do with online browsing, using apps that are not power-hungry and streaming videos. The looks are really good and the device in itself is not a heavy one. And with Intel 11th-gen Core processor, you might sail through most of your work without complaints."
Get a great deal on the Dell Precision 5470 or the Lenovo IdeaPad Slim 5i
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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