If you require a laptop for more demanding tasks such as 3D rendering, machine learning, or gaming, investing in the ASUS Vivobook S 15 may provide you with the enhanced performance needed for these activities. However, if cost is a significant factor and your usage leans towards general computing tasks like web browsing, office applications, and media consumption, the Dell Inspiron 15 3511 could offer satisfactory performance at a more budget-friendly price point. The ASUS is less portable due to its higher spec components, which could matter if you frequently travel with your laptop. Conversely, if battery life is a priority, the Dell might be the better option, generally offering longer unplugged usage, benefiting those who work on the move. Hence, base your decision on your specific needs regarding performance, price, portability, and battery life. 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 ASUS Vivobook S 15
Good overall build quality
Advantages of the Dell Inspiron 15 3511
The Dell Inspiron 15 3511 has no clear advantages over the ASUS Vivobook S 15.
Key differences
Screen Quality
6.3/10
6.0/10
15.6in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
267.0 nits
BRIGHTNESS
230.0 nits
The ASUS Vivobook S 15 has a better screen than the Dell Inspiron 15 3511 for general use, and engineering and design.
For general use, both laptops offer screens with adequate resolution and brightness but may not stand out in terms of crispness or color vibrancy when compared to higher-end displays. For engineering and design applications, users may find the colors less accurate due to limited color gamut coverage, which is crucial for precise visual work. When it comes to 3D and gaming, the lower refresh rates of these laptops' displays can lead to less fluid motion, making them less ideal for fast-paced visuals that benefit from higher refresh rates.
Battery
9.0 Hours
6.5 Hours
The ASUS Vivobook S 15 has 9 hours of battery life. The Dell Inspiron 15 3511 has 6.5 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.
Build Quality
7.0/10
6.2/10
The ASUS Vivobook S 15 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
$908
$580
$200
$400
$600
$800
$1,000
$1,200
$1,400
The ASUS Vivobook S 15 has a price of $908 and the Dell Inspiron 15 3511 costs $580.
The ASUS Vivobook S 15 and Dell Inspiron 15 3511 are both good for general use.
The ASUS Vivobook S 15 is ideal for general use with its AMD Ryzen CPU and 16 GB of RAM, along with a high screen brightness and a solid battery life, offering a good balance between performance and everyday usability. In comparison, the Dell Inspiron 15 3511 features an Intel CPU with 32 GB of RAM providing a boost for multitasking, yet it has a shorter battery life and lower screen brightness, making it less suitable for extended use away from power outlets.
Gaming and AI
6.3/10
6.2/10
3.7/10
OVERALL GPU SCORE
3.6/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The ASUS Vivobook S 15 and Dell Inspiron 15 3511 are both only fair for gaming and AI.
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.
Engineering and Design
7.1/10
7.0/10
7.4/10
OVERALL CPU SCORE
4.9/10
3.7/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
32.0 GB
The ASUS Vivobook S 15 and Dell Inspiron 15 3511 are both good for engineering and design.
The ASUS Vivobook S 15, with its AMD Ryzen 7 processor and Vega 8 integrated graphics, offers strong performance suitable for engineering and design tasks, along with a higher-quality screen that can display a wider color range than the Dell Inspiron 15 3511, which, however, provides double the RAM of the ASUS, potentially allowing for better handling of memory-intensive applications. While the Dell Inspiron 15 is slightly more portable, the ASUS Vivobook's higher battery capacity suggests longer usage between charges, which is an essential factor for engineering and design work that often requires sustained performance.
Content Creation
7.6/10
7.5/10
7.4/10
OVERALL CPU SCORE
4.9/10
1920 x 1080
RESOLUTION
1920 x 1080
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS Vivobook S 15 and Dell Inspiron 15 3511 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
7.4/10
7.3/10
7.4/10
OVERALL CPU SCORE
4.9/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
6.7/10
KEYBOARD QUALITY SCORE
6.5/10
The ASUS Vivobook S 15 and Dell Inspiron 15 3511 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.
Portability
Good
Good
15.6in
SIZE
15.6in
3.9 lbs
WEIGHT
3.7 lbs
0.7in
THICKNESS
0.7in
The Dell Inspiron 15 3511 and ASUS Vivobook S 15 both have good portability.
The most portable laptops are small, thin, and light.
Give feedback
We’re constantly working to improve.
How the ASUS Vivobook S 15 and the Dell Inspiron 15 3511 compare to other laptops
"Internals make Asus VivoBook S15 laptop a compelling option. The Asus multimedia laptop may look rather below-average with its modest black chassis, lack of a dedicated GPU, limited RAM and meagre port selection without Thunderbolt support. But your impression of the device will start changing once you set your eyes on its high-contrast OLED capable of producing deep blacks and highly accurate colours. And your opinion will change completely when the VivoBook is switched on. The AMD CPU can effortlessly keep up with powerful rivals from Intel. The integrated Radeon graphics blows away Intel's iGPU when it comes to graphics workloads such as rendering and simpler games."
"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."
Get a great deal on the ASUS Vivobook S 15 or the Dell Inspiron 15 3511
About ASUS
ASUS, a Taiwanese electronics brand, is one of the largest personal computer vendor by market share. The majority of their laptops are targeted towards personal use or gaming. Their most popular product lines include the budget-friendly VivoBook, more premium ZenBook, and their TUF and ROG gaming laptops, the latter of which has a reputation for excellent gaming performance.
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.
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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