A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec laptop team Learn more
Updated June 22, 2024·
For a balance of performance and portability with a focus on gaming, 3D rendering, and machine learning tasks, the Dell G15 5520 with its dedicated Nvidia RTX 3060 GPU and higher refresh rate screen is a solid choice. It's also slightly more affordable and has better heat management, which is crucial during intensive tasks. However, it's heavier and has a shorter battery life compared to the Surface Laptop. On the other hand, if you prioritize a premium business experience with exceptional build quality, a high-resolution touchscreen, and longer battery life, the Microsoft Surface Laptop 6 15" is the way to go. Its 3:2 aspect ratio screen is ideal for productivity and its slim design makes it highly portable. Just be aware that it's pricier, has a less powerful Intel Arc GPU, and offers fewer ports, which might limit your connectivity options. 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
- Very good keyboard
Advantages of the Microsoft Surface Laptop 6 15"
- Very good overall display quality
- Good portability
Key differences
Gaming and AI
7.7
6.6
7.3/10
OVERALL GPU SCORE
4.2/10
1920 x 1080
RESOLUTION
2496 x 1664
165Hz
REFRESH RATE
120Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.7/10
FAN NOISE SCORE
8.0/10
The Dell G15 5520 is good for gaming and AI, while the Microsoft Surface Laptop 6 15" is only fair.
PerfectRec’s Gaming and AI Score strongly emphasizes graphics processing capability, while also taking into account other factors that impact suitability for gaming and AI work.
Screen Quality
7.1
8.1
15.6in
SIZE
15.0in
1920 x 1080
RESOLUTION
2496 x 1664
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
120Hz
251.0 nits
BRIGHTNESS
400.0 nits
The Microsoft Surface Laptop 6 15" has a better screen than the Dell G15 5520 for general use, gaming and AI, engineering and design, and content creation.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
6.0 Hours
9.0 Hours
The Dell G15 5520 has 6 hours of battery life. The Microsoft Surface Laptop 6 15" 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
Good
15.6in
SIZE
15.0in
5.5 lbs
WEIGHT
3.7 lbs
1.0in
THICKNESS
0.6in
The Microsoft Surface Laptop 6 15" has good portability, while the Dell G15 5520 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$1,000
$1,200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Dell G15 5520 has a price of $1,000 and the Microsoft Surface Laptop 6 15" costs $1,200.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
General Use
7.9
7.7
1920 x 1080
RESOLUTION
2496 x 1664
IPS
DISPLAY TECHNOLOGY
IPS
251.0 nits
DISPLAY BRIGHTNESS
400.0 nits
6.0 Hours
BATTERY LIFE
9.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
7.0/10
6.3/10
PORTABILITY SCORE
7.9/10
The Dell G15 5520 and Microsoft Surface Laptop 6 15" 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.
Engineering and Design
8.2
7.8
9.1/10
OVERALL CPU SCORE
8.7/10
7.3/10
OVERALL GPU SCORE
4.2/10
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 Microsoft Surface Laptop 6 15" 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
7.9
7.8
9.1/10
OVERALL CPU SCORE
8.7/10
1920 x 1080
RESOLUTION
2496 x 1664
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell G15 5520 and Microsoft Surface Laptop 6 15" 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
7.8
9.1/10
OVERALL CPU SCORE
8.7/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2496 x 1664
8.5/10
KEYBOARD QUALITY SCORE
7.0/10
The Microsoft Surface Laptop 6 15" 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.
Build Quality
7.4
7.4
The Dell G15 5520 and Microsoft Surface Laptop 6 15" both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Give feedback
We’re constantly working to improve.
How the Dell G15 5520 and the Microsoft Surface Laptop 6 15" compare to other laptops
Spec Comparison
 |  | |
| Dell G15 5520 | Microsoft Surface Laptop 6 15" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $1,200 | ||
Release Date | |||
Release Date | May 1, 2022 | June 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 10.7'' x 1.06'' | 13.4'' x 9.6'' x 0.67'' | |
Weight | |||
Weight | 5.55 lbs | 3.7 lbs | |
Width | |||
Width | 14.06" | 13.39" | |
Depth | |||
Depth | 10.74" | 9.61" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel Core Ultra 7 165H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
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 | 47 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 15" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2496 x 1664 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 120Hz | |
Display Brightness | |||
Display Brightness | 251 nits | 400 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 6.4/10 | 7.9/10 | |
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 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8.8/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
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 | 1 | |
USB-C ports | |||
USB-C ports | 1 | 3 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 2 | 1 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | 4 | |
Shopping
Dell G15 5520
See more
Dig into reviews and images
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."
Get a great deal on the Dell G15 5520 or the Microsoft Surface Laptop 6 15"
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 Microsoft
Microsoft is an American technology corporation. Microsoft is best known for their Windows operating system and Surface laptop series. The Surface Laptop is their standard notebook offering, while their Surface Go, Surface Pro, and Surface Studio are their 2-in-1/tablet offerings in order of increasing capability. Although Microsoft charges a premium price tag for their laptops, buyers can expect a well integrated and packaged device since Microsoft develops the Windows operating system.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
Compare Dell G15 5520 vs. LG Ultra 16
VS
Compare Dell G15 5520 vs. Dell Inspiron 16 5625
VS
Compare Dell G15 5520 vs. ASUS TUF Gaming F17
VS
Compare Microsoft Surface Laptop 6 15" vs. Lenovo Legion 5 17"
VS
Compare Microsoft Surface Laptop 6 15" vs. Microsoft Surface Laptop 6 13.5"
VS
Compare Microsoft Surface Laptop 6 15" vs. ASUS Vivobook 16X
VS
FAQs
FAQs about laptops
Why trust us
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.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
97,095
Recommendations made
21,038
Consumer hours saved
About the laptop team
Joe Golden, Ph.D
CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
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.
Chandradeep Chowdhury
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.
Craig Russell
Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
Featured in
