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Updated January 12, 2024·
If you prioritize saving money and need a laptop for everyday tasks like web browsing, document editing, and streaming, the Dell Inspiron 15 3511 will serve you well. However, if you require advanced performance for gaming, 3D applications, machine learning, or complex engineering programs, the HP Omen 16, while more expensive, offers the necessary power and capabilities. Keep in mind the HP Omen will likely be heavier and have shorter battery life, making it less portable than the Dell Inspiron. Consider how the balance between performance, price, and portability aligns with your needs before making a decision. 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 portability
Advantages of the HP Omen 16
- Very good for engineering and design
- Very good for gaming and AI
- Good overall display quality
- Good overall build quality
- Very good speakers
- Very good keyboard
Key differences
Gaming and AI
6.2
8.0
3.6/10
OVERALL GPU SCORE
8.5/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
165Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
7.0/10
The HP Omen 16 is very good for gaming and AI, while the Dell Inspiron 15 3511 is only fair.
The Dell Inspiron 15 3511 is only fair for gaming and 3D because it has an integrated GPU which is less powerful and a screen refresh rate of 60Hz which is standard for general use but not ideal for fast-paced gaming or smooth 3D rendering. In contrast, the HP Omen 16 is very good for these activities as it comes with a robust dedicated GPU and a high refresh rate of 165Hz, providing better graphics performance and a smoother visual experience.
Engineering and Design
7.0
8.4
4.9/10
OVERALL CPU SCORE
9.6/10
3.6/10
OVERALL GPU SCORE
8.5/10
32.0 GB
RAM
16.0 GB
The HP Omen 16 is very good for engineering and design, while the Dell Inspiron 15 3511 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.
Screen Quality
6.0
7.6
15.6in
SIZE
16.1in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
165Hz
230.0 nits
BRIGHTNESS
338.0 nits
The HP Omen 16 has a better screen than the Dell Inspiron 15 3511 for general use, gaming and AI, engineering and design, content creation, and software development.
The Dell Inspiron 15 3511, with its fair screen quality, provides a balance between resolution and brightness suitable for everyday tasks but does not offer the wide color gamuts needed for precise engineering and design tasks, nor the high refresh rates desirable for smooth 3D gaming experiences. The HP Omen 16, offering good screen quality with better resolution and brightness, is equipped to handle detailed work in engineering and design due to better color accuracy, but still falls short for gaming and 3D content due to a lower refresh rate compared to specialized gaming laptops. For both laptops, the compromises on screen attributes for high-end gaming and 3D applications mean they are more suited for general use and professional tasks rather than for entertainment that demands cutting-edge display performance.
Portability
Good
Fair
15.6in
SIZE
16.1in
3.7 lbs
WEIGHT
5.4 lbs
0.7in
THICKNESS
0.9in
The Dell Inspiron 15 3511 has good portability, while the HP Omen 16 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
6.2
7.4
The HP Omen 16 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
$1,100
$0
$500
$1,000
$1,500
$2,000
The Dell Inspiron 15 3511 has a price of $560 and the HP Omen 16 costs $1,100.
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Key similarities
General Use
7.6
7.7
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
230.0 nits
DISPLAY BRIGHTNESS
338.0 nits
6.5 Hours
BATTERY LIFE
6.0 Hours
6.5/10
KEYBOARD QUALITY SCORE
8.5/10
7.7/10
PORTABILITY SCORE
6.7/10
The HP Omen 16 and Dell Inspiron 15 3511 are both good for general use.
The Dell Inspiron 15 3511, with its ample RAM and solid CPU, provides a smooth experience for general use tasks, while its portability and good battery life make it convenient for on-the-go users. The HP Omen 16, although heavier and with longer battery life, boasts a high-end CPU and GPU that can handle more demanding tasks, and with its superior screen quality and resolution, it caters to both general users and gamers.
Content Creation
7.5
7.8
4.9/10
OVERALL CPU SCORE
9.6/10
1920 x 1080
RESOLUTION
1920 x 1080
32.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The HP Omen 16 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
7.3
7.6
4.9/10
OVERALL CPU SCORE
9.6/10
32.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
6.5/10
KEYBOARD QUALITY SCORE
8.5/10
The HP Omen 16 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.
Battery
6.5 Hours
6.0 Hours
The Dell Inspiron 15 3511 has 6.5 hours of battery life. The HP Omen 16 has 6 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.
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How the Dell Inspiron 15 3511 and the HP Omen 16 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 15 3511 | HP Omen 16 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$560 | $1,100 | ||
Release Date | |||
Release Date | January 1, 2021 | May 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 9.3'' x 0.74'' | 14.5'' x 10.2'' x 0.93'' | |
Weight | |||
Weight | 3.7 lbs | 5.4 lbs | |
Width | |||
Width | 14.11" | 14.53" | |
Depth | |||
Depth | 9.27" | 10.21" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1135G7 | Intel i7-13700HX | |
RAM | |||
RAM | 32 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.5 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 41 Wh | 83 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 16.1" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 230 nits | 338 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.3/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.8/10 | 6.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 7/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.5/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 2 | |
USB-C ports | |||
USB-C ports | 0 | 2 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 1 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Dell Inspiron 15 3511
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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."
HP Omen 16
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Dig into reviews and images
NotebookCheck
Christian Hintze | October 2021
"The Omen 16 has proven to be a fairly good mid-range gaming laptop with all-around improvements compared to the Omen 15. The high overall performance level across all use cases, the long battery life, and the good FHD display constitute the main advantages of this HP laptop. The main drawbacks are the faulty touchpad (one-off?) and the high latencies that can be observed even after just opening the browser. Furthermore, the useless, preinstalled 30-day trial versions of various software also fall under the category "unnecessary"."
Get a great deal on the Dell Inspiron 15 3511 or the HP Omen 16
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 HP
HP, also known as Hewlett-Packard, is an American technology company that develops personal computers and computer peripherals. In the laptop industry, HP is known for its entry level Essential series laptops, its mid-range Pavilion, Envy, and Victus series, and high-end Omen and Spectre series, in addition to its business-oriented EliteBook, ProBook, and Dragonfly series laptops. HP laptops generally undercut other mainstream competitors in terms of price, placing itself as the value-oriented mainstream brand.
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