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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Dell Precision 5470 offers a professional-grade Nvidia RTX A1000 GPU suitable for engineering applications, with decent battery life and high portability due to its lightweight design. However, the Lenovo Slim Pro 9i, while a bit heavier, offers a superior screen with higher resolution, Mini LED technology, touch capability, and is brighter with more accurate colors, which is great for creative work. It also has more RAM and storage out-of-the-box, which benefits intensive 3D, machine learning tasks, and general multitasking. Choose the Precision 5470 if you prioritize a workstation with professional GPU and longer battery life; opt for the Slim Pro 9i for a better display and higher performance for creative and demanding tasks. 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
- Very good portability
- Best in class speakers
- Excellent keyboard
Advantages of the Lenovo Slim Pro 9i
- Very good for general use
- Very good for engineering and design
- Good for gaming and AI
- Very good for software development
- Very good for content creation
- Best in class overall display quality
Key differences
General Use
7.7
8.5
1920 x 1200
RESOLUTION
3072 x 1920
IPS
DISPLAY TECHNOLOGY
Mini LED
500.0 nits
DISPLAY BRIGHTNESS
618.0 nits
9.0 Hours
BATTERY LIFE
6.0 Hours
9.0/10
KEYBOARD QUALITY SCORE
8.0/10
8.4/10
PORTABILITY SCORE
7.6/10
The Lenovo Slim Pro 9i is very good for general use, while the Dell Precision 5470 is good.
The Dell Precision 5470 offers a commendable balance between performance and portability for general use, with a strong CPU, ample RAM, and a quality IPS screen, paired with long battery life and very good portability; however, its storage might be limiting for some users.
Gaming and AI
6.7
7.6
4.5/10
OVERALL GPU SCORE
6.9/10
1920 x 1200
RESOLUTION
3072 x 1920
60Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
8.0/10
The Lenovo Slim Pro 9i is good for gaming and AI, while the Dell Precision 5470 is only fair.
The Dell Precision 5470's Nvidia RTX A1000 GPU and a standard refresh rate make it competent for gaming and 3D tasks, while the Lenovo Slim Pro 9i's more recent Nvidia RTX 4050 GPU and a much higher screen refresh rate provide a smoother visual experience, enhancing gaming and 3D performance.
Engineering and Design
7.8
8.9
9.1/10
OVERALL CPU SCORE
9.0/10
4.5/10
OVERALL GPU SCORE
6.9/10
16.0 GB
RAM
32.0 GB
The Lenovo Slim Pro 9i is very good for engineering and design, while the Dell Precision 5470 is good.
PerfectRec’s Engineering and Design Score takes into account the many different features of the laptop that make it more or less suitable for graphic design and 3D rendering work.
Content Creation
7.8
8.5
9.1/10
OVERALL CPU SCORE
9.0/10
1920 x 1200
RESOLUTION
3072 x 1920
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
Mini LED
The Lenovo Slim Pro 9i is very good for content creation, while the Dell Precision 5470 is good.
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
8.3
9.1/10
OVERALL CPU SCORE
9.0/10
16.0 GB
RAM
32.0 GB
1920 x 1200
RESOLUTION
3072 x 1920
9.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo Slim Pro 9i is very good for software development, while the Dell Precision 5470 is good.
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.
Screen Quality
7.3
9.6
14.0in
SIZE
14.5in
1920 x 1200
RESOLUTION
3072 x 1920
IPS
DISPLAY TECHNOLOGY
Mini LED
60Hz
REFRESH RATE
165Hz
500.0 nits
BRIGHTNESS
618.0 nits
The Lenovo Slim Pro 9i has a better screen than the Dell Precision 5470 for general use, gaming and AI, engineering and design, content creation, and software development.
For general use, the Lenovo Slim Pro 9i outshines the Dell Precision 5470 with its superior panel type and higher resolution, making for crisp and bright visuals. In engineering and design, the Lenovo's wider color gamuts offer a more accurate representation of colors, crucial for precision work. However, for gaming and 3D applications, both laptops fall short due to their lower refresh rates, making them less ideal for the fast-paced visuals required in these areas.
Battery
9.0 Hours
6.0 Hours
The Dell Precision 5470 has 9 hours of battery life. The Lenovo Slim Pro 9i has 6 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
Good
14.0in
SIZE
14.5in
3.2 lbs
WEIGHT
3.7 lbs
0.7in
THICKNESS
0.8in
The Dell Precision 5470 has very good portability, while the Lenovo Slim Pro 9i has good portability.
The most portable laptops are small, thin, and light.
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Key similarities
Build Quality
8.5
8.0
The Dell Precision 5470 and Lenovo Slim Pro 9i both have very good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,669
$1,600
$500
$1,000
$1,500
$2,000
$2,500
The Dell Precision 5470 has a price of $1,669 and the Lenovo Slim Pro 9i costs $1,600.
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How the Dell Precision 5470 and the Lenovo Slim Pro 9i compare to other laptops
Spec Comparison
 |  | |
| Dell Precision 5470 | Lenovo Slim Pro 9i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,669 | $1,600 | ||
Release Date | |||
Release Date | May 1, 2022 | February 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.2'' x 8.3'' x 0.74'' | 12.9'' x 9.6'' x 0.85'' | |
Weight | |||
Weight | 3.26 lbs | 3.7 lbs | |
Width | |||
Width | 12.22" | 12.9" | |
Depth | |||
Depth | 8.27" | 9.64" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i7-13705H | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 256 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 72 Wh | 75 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 14.5" | |
Display Technology | |||
Display Technology | IPS | Mini LED | |
Resolution | |||
Resolution | 1920 x 1200 | 3072 x 1920 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 500 nits | 618 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 8/10 | |
Portability Score | |||
Portability Score | 8.4/10 | 7.7/10 | |
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 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 9/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.5/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
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 | 4 | |
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 Slim Pro 9i
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Dig into reviews and images
PCWorld
Matthew S. Smith | August 2023
"The Lenovo Slim Pro 9i is an impressive laptop with a brilliant Mini-LED display, a powerful 100-watt version of Nvidia RTX 4050 graphics, and excellent connectivity. Having run the Cinebench benchmark again, we were impressed with the CPU performance. That makes the Slim Pro 9i is an easy recommendation, especially for those who care about GPU and CPU performance. It’s also a fantastic choice if you frequently view HDR movies and games on your laptop."
Get a great deal on the Dell Precision 5470 or the Lenovo Slim Pro 9i
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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