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 January 12, 2024·
Investing in a Dell Inspiron 15 3511 means you'll get a typically more affordable and possibly more powerful device for tasks like general use and multitasking, with the tradeoff of a larger size and potentially less premium build. The Microsoft Surface Laptop Go 2 offers a more portable and stylish form factor with a higher build quality, but at a higher price point and with possibly less power and upgradeability. If portability and design are crucial, and you're mainly conducting light tasks, the Surface Laptop Go 2 is the better choice. If you're looking for better performance for heavier tasks and value a lower price over portability, the Dell Inspiron 15 3511 may be the way to go. 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 Inspiron 15 3511
- Good for engineering and design
Advantages of the Microsoft Surface Laptop Go 2
- Good overall build quality
- Excellent portability
- Very good speakers
- Good keyboard
Key differences
General Use
7.6
7.0
1920 x 1080
RESOLUTION
1536 x 1024
IPS
DISPLAY TECHNOLOGY
IPS
230.0 nits
DISPLAY BRIGHTNESS
401.0 nits
6.5 Hours
BATTERY LIFE
8.0 Hours
6.5/10
KEYBOARD QUALITY SCORE
7.0/10
7.7/10
PORTABILITY SCORE
9.2/10
The Dell Inspiron 15 3511 and Microsoft Surface Laptop Go 2 are both good for general use, though the Dell Inspiron 15 3511 is somewhat better.
The Dell Inspiron 15 3511 boasts more RAM and storage, contributing to its good rating for general use, along with a larger screen size which enhances productivity but affects portability. In contrast, the Microsoft Surface Laptop Go 2 offers better screen color and quality, a smaller form factor for greater portability, and a higher-rated keyboard, though lesser RAM and storage make it fair for general use.
Engineering and Design
7.0
6.5
4.9/10
OVERALL CPU SCORE
4.9/10
3.6/10
OVERALL GPU SCORE
3.6/10
32.0 GB
RAM
8.0 GB
The Dell Inspiron 15 3511 is good for engineering and design, while the Microsoft Surface Laptop Go 2 is only fair.
The Dell Inspiron 15 3511 is more suitable for engineering and design due to its higher RAM and larger storage capacity which allows for more complex tasks and data handling, coupled with a standard screen size and resolution that supports detailed work.
Screen Quality
6.0
6.9
15.6in
SIZE
12.4in
1920 x 1080
RESOLUTION
1536 x 1024
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
230.0 nits
BRIGHTNESS
401.0 nits
The Dell Inspiron 15 3511 has a better screen than the Microsoft Surface Laptop Go 2 for software development, and content creation, while the Microsoft Surface Laptop Go 2 has a better screen for general use, gaming and AI, and engineering and design.
The Dell Inspiron 15 3511, with its average resolution and brightness, provides a screen that's acceptable for daily tasks and productivity software typically used in general use, but it may lack the rich color gamut needed for precision in engineering and design work; its screen is less suited for gaming and 3D applications due to a lower refresh rate that can't handle fast-paced visuals smoothly. The Microsoft Surface Laptop Go 2 delivers higher resolution and brightness, enhancing the experience for general use and enabling more accurate color representation for engineering and design, but like the Dell, its moderate refresh rate limits the fluidity required for gaming and 3D content. For gaming or working with 3D graphics, a laptop with a high refresh rate display would be preferable, as it would ensure smoother motion and better responsiveness.
Battery
6.5 Hours
8.0 Hours
The Dell Inspiron 15 3511 has 6.5 hours of battery life. The Microsoft Surface Laptop Go 2 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.
Portability
Good
Excellent
15.6in
SIZE
12.4in
3.7 lbs
WEIGHT
2.4 lbs
0.7in
THICKNESS
0.6in
The Microsoft Surface Laptop Go 2 has excellent portability, while the Dell Inspiron 15 3511 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
6.2
7.8
The Microsoft Surface Laptop Go 2 has good build quality, while the Dell Inspiron 15 3511 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$560
$774
$200
$400
$600
$800
$1,000
$1,200
The Dell Inspiron 15 3511 has a price of $560 and the Microsoft Surface Laptop Go 2 costs $774.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
Gaming and AI
6.2
6.0
3.6/10
OVERALL GPU SCORE
3.6/10
1920 x 1080
RESOLUTION
1536 x 1024
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The Dell Inspiron 15 3511 and Microsoft Surface Laptop Go 2 are both only fair for gaming and AI.
The Dell Inspiron 15 3511 and the Microsoft Surface Laptop Go 2 are both considered fair for gaming and 3D because they share the same integrated Intel Iris Xe graphics, which can handle light gaming and 3D tasks but are not as powerful as dedicated gaming GPUs. The Inspiron 15 has a larger screen and more RAM, which may slightly improve the gaming and 3D experience, while the Surface Laptop Go 2 offers a higher resolution and portability, better for general use than intensive gaming.
Content Creation
7.5
7.1
4.9/10
OVERALL CPU SCORE
4.9/10
1920 x 1080
RESOLUTION
1536 x 1024
32.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Inspiron 15 3511 and Microsoft Surface Laptop Go 2 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
7.3
7.0
4.9/10
OVERALL CPU SCORE
4.9/10
32.0 GB
RAM
8.0 GB
1920 x 1080
RESOLUTION
1536 x 1024
6.5/10
KEYBOARD QUALITY SCORE
7.0/10
The Dell Inspiron 15 3511 and Microsoft Surface Laptop Go 2 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.
Give feedback
We’re constantly working to improve.
How the Dell Inspiron 15 3511 and the Microsoft Surface Laptop Go 2 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 15 3511 | Microsoft Surface Laptop Go 2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$560 | $774 | ||
Release Date | |||
Release Date | January 1, 2021 | June 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 9.3'' x 0.74'' | 11'' x 8.1'' x 0.62'' | |
Weight | |||
Weight | 3.7 lbs | 2.48 lbs | |
Width | |||
Width | 14.11" | 10.95" | |
Depth | |||
Depth | 9.27" | 8.12" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1135G7 | Intel i5-1135G7 | |
RAM | |||
RAM | 32 GB | 8 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 1024 GB | 128 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.5 Hours | 8 Hours | |
Battery Capacity | |||
Battery Capacity | 41 Wh | 41 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 12.4" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1536 x 1024 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 230 nits | 401 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.3/10 | 7.8/10 | |
Portability Score | |||
Portability Score | 7.8/10 | 9.3/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.5/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.5/10 | 8.4/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | No | No | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 1 | |
USB-C ports | |||
USB-C ports | 0 | 1 | |
USB-C Charging | |||
USB-C Charging | No | No | |
Display Outputs | |||
Display Outputs | 1 | 1 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Dell Inspiron 15 3511
See more
Dig into reviews and images
PCMag
Zachary Cuevas | November 2021
"The Dell Inspiron 15 3000 (3511) is a solid, if unremarkable, 15-inch budget laptop. It improves on many of the issues we had with the previous 3505 model, and with the inclusion of Windows 11, the 3511 is already a step above its competition. The lack of a USB-C port, the subpar speakers, and the dim display are drawbacks to factor in, but it's still one of the better 15-inch budget laptops on the market, especially when you consider it's under $400."
Microsoft Surface Laptop Go 2
See more
Dig into reviews and images
NotebookCheck
Andreas Osthoff | August 2022
"The Microsoft Surface Laptop Go 2 review is a compact companion with old hardware. The Surface Laptop Go 2 shows some weaknesses. Microsoft didn't really develop the second generation of the Surface Laptop Go 2 any further but has only equipped it with a slightly more powerful Core i5 processor. However, the performance still remains at a fairly low level overall, but for many users, it definitely should still be sufficient for everyday tasks."
Get a great deal on the Dell Inspiron 15 3511 or the Microsoft Surface Laptop Go 2
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 Inspiron 15 3511 vs. Acer Aspire 5 15
VS
Compare Dell Inspiron 15 3511 vs. HP Envy x360 15"
VS
Compare Dell Inspiron 15 3511 vs. ASUS Vivobook 16X
VS
Compare Microsoft Surface Laptop Go 2 vs. ASUS Zenbook 14X
VS
Compare Microsoft Surface Laptop Go 2 vs. Apple MacBook Air (2022)
VS
Compare Microsoft Surface Laptop Go 2 vs. Lenovo Flex 5 16
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
126,795
Recommendations made
27,473
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
