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Updated January 10, 2024·
If portability and battery life are important to you, the Dell Precision 5470 is lighter and offers longer battery use between charges. It's designed as a premium business laptop with a high price tag, suitable for engineering tasks. In contrast, the Lenovo Legion 5 17" has a larger screen and is better for gaming, with a powerful GPU and a high refresh rate display which is great for fast motion. However, it is heavier and has a shorter battery life, making it less portable, but is generally less expensive. Both have similar storage capacity and memory. 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 overall build quality
- Very good portability
- Good battery life
- Best in class speakers
- Excellent keyboard
Advantages of the Lenovo Legion 5 17"
- Good for gaming and AI
Key differences
Gaming and AI
6.7
7.4
4.5/10
OVERALL GPU SCORE
7.5/10
1920 x 1200
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
144Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion 5 17" is good for gaming and AI, while the Dell Precision 5470 is only fair.
The Dell Precision 5470 is equipped with an Nvidia RTX A1000 GPU and a 60 Hz screen refresh rate, which can support gaming and 3D tasks but may not be as smooth for fast-paced games, while the Lenovo Legion 5 17" has a more powerful Nvidia RTX 3060 GPU and a higher 144 Hz screen refresh rate, providing a better gaming experience, especially for action-packed games. Both have suitable CPUs and good screen quality, but the Lenovo's GPU and refresh rate make it more favorable for gaming and 3D applications.
Content Creation
7.8
7.2
9.1/10
OVERALL CPU SCORE
7.4/10
1920 x 1200
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Precision 5470 and Lenovo Legion 5 17" are both good for content creation, though the Dell Precision 5470 is somewhat better.
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
7.0
9.1/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
9.0/10
KEYBOARD QUALITY SCORE
8.5/10
The Dell Precision 5470 and Lenovo Legion 5 17" are both good for software development, though the Dell Precision 5470 is somewhat better.
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
7.3
14.0in
SIZE
17.3in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
144Hz
500.0 nits
BRIGHTNESS
305.0 nits
The Dell Precision 5470 has a better screen than the Lenovo Legion 5 17" for general use, engineering and design, software development, and content creation, while the Lenovo Legion 5 17" has a better screen for gaming and AI.
For general use, the Dell Precision 5470 and Lenovo Legion 5 17" deliver with their respective high resolution and bright displays, making text and images sharp and clear for daily activities. With engineering and design in mind, both laptops have screens that cover a wide range of colors, which ensures that designs and models appear accurate and vibrant. However, when it comes to gaming and 3D tasks, the lack of a high refresh rate on these laptops means less fluid motion and slower response times, which can hinder the immersive and fast-paced experience gamers seek.
Battery
9.0 Hours
4.5 Hours
The Dell Precision 5470 has 9 hours of battery life. The Lenovo Legion 5 17" has 4.5 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
Very Good
Poor
14.0in
SIZE
17.3in
3.2 lbs
WEIGHT
6.5 lbs
0.7in
THICKNESS
1.0in
The Dell Precision 5470 has very good portability, while the Lenovo Legion 5 17" has poor portability.
The most portable laptops are small, thin, and light.
Build Quality
8.5
7.4
The Dell Precision 5470 has very good build quality, while the Lenovo Legion 5 17" has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,669
$1,200
$500
$1,000
$1,500
$2,000
$2,500
The Dell Precision 5470 has a price of $1,669 and the Lenovo Legion 5 17" costs $1,200.
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Key similarities
General Use
7.7
7.2
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
500.0 nits
DISPLAY BRIGHTNESS
305.0 nits
9.0 Hours
BATTERY LIFE
4.5 Hours
9.0/10
KEYBOARD QUALITY SCORE
8.5/10
8.4/10
PORTABILITY SCORE
5.8/10
The Dell Precision 5470 and Lenovo Legion 5 17" are both good for general use.
The Dell Precision 5470 offers a superior screen resolution and a more powerful CPU for smoother general use and better multitasking, along with greater portability due to its lighter weight and smaller size, making it easier to carry for daily activities and providing longer battery life. In contrast, the Lenovo Legion 5 17" has a larger screen and a high refresh rate which is great for immersive entertainment and productivity, but this results in lower battery life and reduced portability due to its larger size and heavier weight.
Engineering and Design
7.8
7.6
9.1/10
OVERALL CPU SCORE
7.4/10
4.5/10
OVERALL GPU SCORE
7.5/10
16.0 GB
RAM
16.0 GB
The Dell Precision 5470 and Lenovo Legion 5 17" are both good for engineering and design.
The Dell Precision 5470, with its professional-grade Nvidia RTX A1000 GPU, high screen resolution and color accuracy, is well-suited for engineering and design tasks; however, its smaller screen and lighter weight make it more portable compared to the Lenovo Legion 5 17", which boasts a more powerful gaming-oriented Nvidia RTX 3060 GPU and a larger screen, providing a better visual workspace and gaming performance though at the cost of being heavier and less portable. Both laptops have strong CPUs and sufficient RAM for demanding tasks, but differences in GPU performance and portability make each better for slightly different engineering and design needs.
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How the Dell Precision 5470 and the Lenovo Legion 5 17" compare to other laptops
Spec Comparison
 |  | |
| Dell Precision 5470 | Lenovo Legion 5 17" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,669 | $1,200 | ||
Release Date | |||
Release Date | May 1, 2022 | October 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 12.2'' x 8.3'' x 0.74'' | 15.7'' x 11.4'' x 1'' | |
Weight | |||
Weight | 3.26 lbs | 6.57 lbs | |
Width | |||
Width | 12.22" | 15.7" | |
Depth | |||
Depth | 8.27" | 11.41" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i7-11800H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 256 GB | 256 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 4.5 Hours | |
Battery Capacity | |||
Battery Capacity | 72 Wh | 80 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 17.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 144Hz | |
Display Brightness | |||
Display Brightness | 500 nits | 305 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 8.4/10 | 5.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 9/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.5/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 0 | 4 | |
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 Legion 5 17"
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Dig into reviews and images
NotebookCheck
Sebastian Bade | February 2022
"The Lenovo Legion 5 17 is a current-gen 17-inch gaming laptop and equipped with the latest AMD CPU and a powerful GPU, that manages to reach its full potential. The AMD Ryzen 5 5600H is a very good choice for this laptop and able to maintain its performance level for long periods of time. Our test model only falls behind consistently in a direct comparison with its competitors that are often equipped with eight cores and 16 threads. Despite this, the Legion 5 17 leaves an excellent impression and is almost able to keep up with an Nvidia GeForce RTX 3070 mobile GPU in synthetic benchmarks."
Get a great deal on the Dell Precision 5470 or the Lenovo Legion 5 17"
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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