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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
If you prioritize high performance for gaming or intensive engineering tasks, the Dell G15 5520 is a solid choice and also less expensive, but it's heavier and larger, making it less portable. On the other hand, the Dell Precision 5470, while more expensive, offers a better battery life, a lighter and more compact design, making it far more portable and suitable for business use. Additionally, the Precision has a higher resolution and better color coverage, which might be preferable for tasks that require color accuracy like photo editing. However, the G15's higher refresh rate display is better suited for gaming. 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 G15 5520
- Very good for engineering and design
- Good for gaming and AI
Advantages of the Dell Precision 5470
- Very good overall build quality
- Very good portability
- Best in class speakers
- Excellent keyboard
Key differences
Gaming and AI
7.7
6.7
7.3/10
OVERALL GPU SCORE
4.5/10
1920 x 1080
RESOLUTION
1920 x 1200
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.7/10
FAN NOISE SCORE
7.5/10
The Dell G15 5520 is good for gaming and AI, while the Dell Precision 5470 is only fair.
The Dell G15 5520 is well-suited for gaming and 3D tasks owing to its Nvidia RTX 3060 GPU and high screen refresh rate of 165Hz, which are very important for smooth graphics and responsiveness. In contrast, the Dell Precision 5470, though equipped with the Nvidia RTX A1000 GPU suited for professional 3D applications and a decent screen refresh rate of 60Hz, may not match the gaming performance of the G15 due to its lower refresh rate, but it does offer a higher screen pixel density and brightness, contributing to overall screen quality.
Screen Quality
7.1
7.3
15.6in
SIZE
14.0in
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
251.0 nits
BRIGHTNESS
500.0 nits
The Dell G15 5520 has a better screen than the Dell Precision 5470 for gaming and AI, while the Dell Precision 5470 has a better screen for general use, engineering and design, and content creation.
For general use, both the Dell G15 5520 and Precision 5470 offer displays with satisfactory resolution and brightness, making them suitable for everyday tasks like web browsing and document editing. Engineering and design professionals will appreciate the accurate color representation on both models, as they cover a wide range of color gamuts needed for precise work. However, gamers and 3D designers may find these laptops lacking due to their lower refresh rates, which could lead to less smooth visuals in fast-paced games or when working with complex 3D models.
Battery
6.0 Hours
9.0 Hours
The Dell G15 5520 has 6 hours of battery life. The Dell Precision 5470 has 9 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
Fair
Very Good
15.6in
SIZE
14.0in
5.5 lbs
WEIGHT
3.2 lbs
1.0in
THICKNESS
0.7in
The Dell Precision 5470 has very good portability, while the Dell G15 5520 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
8.5
The Dell Precision 5470 has very good build quality, while the Dell G15 5520 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,000
$1,669
$500
$1,000
$1,500
$2,000
$2,500
The Dell G15 5520 has a price of $1,000 and the Dell Precision 5470 costs $1,669.
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Key similarities
General Use
7.9
7.7
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
251.0 nits
DISPLAY BRIGHTNESS
500.0 nits
6.0 Hours
BATTERY LIFE
9.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
9.0/10
6.3/10
PORTABILITY SCORE
8.4/10
The Dell G15 5520 and Dell Precision 5470 are both good for general use.
The Dell G15 5520 offers a balance of performance for general use, with a strong CPU and ample RAM, a high refresh rate screen for smoother visuals, and a larger display, but it's heavier and has a shorter battery life making it less portable. On the other hand, the Dell Precision 5470, while also showcasing a potent CPU and sufficient RAM, boasts a higher-resolution screen with better color accuracy and significantly longer battery life in a lighter and more compact frame, recommending it for users who prioritize portability and screen quality.
Engineering and Design
8.2
7.8
9.1/10
OVERALL CPU SCORE
9.1/10
7.3/10
OVERALL GPU SCORE
4.5/10
16.0 GB
RAM
16.0 GB
Although they have very similar scores, PerfectRec considers Dell G15 5520 to be very good for engineering and design, while the Dell Precision 5470 is good.
The Dell G15 5520, with a high-performance CPU, significant RAM, and a powerful RTX GPU, excels in engineering and design tasks, but its heavier weight and gaming aesthetic may not appeal to all professionals. The Dell Precision 5470, while also boasting a robust CPU and ample RAM, offers a professional-grade RTX GPU tailored for design software, a higher screen resolution, and is more portable due to its lighter weight and smaller form factor, at the expense of some screen size and gaming performance.
Content Creation
7.9
7.8
9.1/10
OVERALL CPU SCORE
9.1/10
1920 x 1080
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell G15 5520 and Dell Precision 5470 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
7.7
9.1/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1200
8.5/10
KEYBOARD QUALITY SCORE
9.0/10
The Dell Precision 5470 and Dell G15 5520 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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We’re constantly working to improve.
How the Dell G15 5520 and the Dell Precision 5470 compare to other laptops
Spec Comparison
 |  | |
| Dell G15 5520 | Dell Precision 5470 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $1,669 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 10.7'' x 1.06'' | 12.2'' x 8.3'' x 0.74'' | |
Weight | |||
Weight | 5.55 lbs | 3.26 lbs | |
Width | |||
Width | 14.06" | 12.22" | |
Depth | |||
Depth | 10.74" | 8.27" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i7-12700H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 1024 GB | 256 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 56 Wh | 72 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 251 nits | 500 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 6.4/10 | 8.4/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 6.8/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8.8/10 | 9.5/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 0 | |
USB-C ports | |||
USB-C ports | 1 | 4 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 2 | 4 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | 4 | |
Shopping
Dell G15 5520
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Rtings
Olivier Martin, Ryan Lim, and John Peroramas | April 2023
"The Dell G15 (2022) is a 15.6-inch budget gaming laptop, and is great for gaming. You can configure the laptop with powerful Intel 12th Gen. CPUs and various NVIDIA dedicated GPUs, all of which deliver a smooth gaming experience at 1080p. There's also a QHD 240Hz display option if you want better visuals, though you'll have to pair it with the top-end NVIDIA GeForce RTX 3070 Ti to get good frame rates. It doesn't get overly hot or loud under load, and there's no noticeable throttling on the CPU or GPU. Unfortunately, the 120Hz panel has a slow response time, causing noticeable ghosting, and it doesn't support variable refresh rate."
Dell Precision 5470
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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."
Get a great deal on the Dell G15 5520 or the Dell Precision 5470
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.
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This information was produced and vetted by the PerfectRec laptops team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest laptop information and makes it digestible for you.
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About the laptop team
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CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
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Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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