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Updated January 12, 2024·
When choosing between the Dell Inspiron 15 3511 and the XPG Xenia 14, consider the Dell if you're looking for a more budget-friendly option with a large 15.6-inch display, which can be beneficial for productivity or entertainment purposes. It also has a higher storage capacity. However, if you prefer a more compact and lighter device with better portability, the XPG Xenia 14 is a worthy option. Additionally, the Xenia 14 boasts a higher battery capacity for extended use on a single charge and a slightly higher screen resolution in a 16:10 aspect ratio, which is great for web browsing and document work. Both feature the same processor and integrated graphics, indicating comparable performance for general use and light gaming or creative tasks. The decision should be based on whether you prioritize a lower price and larger screen or better 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 Dell Inspiron 15 3511
- Good for engineering and design
Advantages of the XPG Xenia 14
- Good overall build quality
- Excellent portability
- Very good battery life
- Good speakers
- Very good keyboard
Key differences
Screen Quality
6.0
6.9
15.6in
SIZE
14.0in
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
230.0 nits
BRIGHTNESS
321.0 nits
The XPG Xenia 14 has a better screen than the Dell Inspiron 15 3511 for general use, gaming and AI, and engineering and design.
In general use, the XPG Xenia 14's higher resolution and brighter display offers sharper images and better visibility in various lighting conditions compared to the Dell Inspiron 15 3511. For engineering and design, the XPG Xenia 14 is preferred because it covers a broader range of colors, which is essential for precision in color-sensitive work. However, for gaming and 3D applications, both laptops fall short with less-than-ideal refresh rates, although their resolutions and panel types offer an acceptable visual experience for less demanding tasks.
Battery
6.5 Hours
10.0 Hours
The Dell Inspiron 15 3511 has 6.5 hours of battery life. The XPG Xenia 14 has 10 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
14.0in
3.7 lbs
WEIGHT
2.2 lbs
0.7in
THICKNESS
0.5in
The XPG Xenia 14 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
7.2
The XPG Xenia 14 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
$800
$200
$400
$600
$800
$1,000
$1,200
The Dell Inspiron 15 3511 has a price of $560 and the XPG Xenia 14 costs $800.
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Key similarities
General Use
7.6
7.3
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
230.0 nits
DISPLAY BRIGHTNESS
321.0 nits
6.5 Hours
BATTERY LIFE
10.0 Hours
6.5/10
KEYBOARD QUALITY SCORE
8.0/10
7.7/10
PORTABILITY SCORE
9.2/10
The Dell Inspiron 15 3511 and XPG Xenia 14 are both good for general use.
The Dell Inspiron 15 3511 has a large screen and ample RAM making it suitable for multitasking and enjoying media, but it is heavier and has shorter battery life. In contrast, the XPG Xenia 14 offers greater portability and longer battery life, ideal for on-the-go use, with a high-quality screen and efficient heat management, though it provides less storage and RAM which may affect performance during heavy tasks.
Gaming and AI
6.2
6.1
3.6/10
OVERALL GPU SCORE
3.6/10
1920 x 1080
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.0/10
The Dell Inspiron 15 3511 and XPG Xenia 14 are both only fair for gaming and AI.
The Dell Inspiron 15 3511 and XPG Xenia 14 both have integrated graphics with the Intel i5-1135G7 Iris Xe, which limits their performance for gaming and 3D tasks compared to laptops with dedicated GPUs. While both have the same GPU and 60Hz refresh rate screens, the XPG Xenia 14 has a brighter and higher pixel density display, offering better screen quality for the same gaming and 3D tasks.
Engineering and Design
7.0
6.8
4.9/10
OVERALL CPU SCORE
4.9/10
3.6/10
OVERALL GPU SCORE
3.6/10
32.0 GB
RAM
16.0 GB
Although they have very similar scores, PerfectRec considers Dell Inspiron 15 3511 to be good for engineering and design, while the XPG Xenia 14 is only fair.
The Dell Inspiron 15 3511, with ample RAM and a larger screen, supports multitasking and provides a comfortable visual workspace for engineering and design, although its heavier build impacts portability. Conversely, the XPG Xenia 14, while offering a higher-resolution and brighter screen in a more portable package with very good keyboard quality, compromises with less RAM and storage space, which might limit performance in demanding tasks.
Content Creation
7.5
7.4
4.9/10
OVERALL CPU SCORE
4.9/10
1920 x 1080
RESOLUTION
1920 x 1200
32.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Inspiron 15 3511 and XPG Xenia 14 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
7.2
4.9/10
OVERALL CPU SCORE
4.9/10
32.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1200
6.5/10
KEYBOARD QUALITY SCORE
8.0/10
The Dell Inspiron 15 3511 and XPG Xenia 14 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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How the Dell Inspiron 15 3511 and the XPG Xenia 14 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 15 3511 | XPG Xenia 14 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$560 | $800 | ||
Release Date | |||
Release Date | January 1, 2021 | October 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 9.3'' x 0.74'' | 12.2'' x 8.5'' x 0.59'' | |
Weight | |||
Weight | 3.7 lbs | 2.2 lbs | |
Width | |||
Width | 14.11" | 12.2" | |
Depth | |||
Depth | 9.27" | 8.46" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1135G7 | Intel i5-1135G7 | |
RAM | |||
RAM | 32 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.5 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 41 Wh | 53 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 | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 230 nits | 321 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.3/10 | 7.2/10 | |
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 | 7/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.5/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.5/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
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."
XPG Xenia 14
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Dig into reviews and images
NotebookCheck
Allen Ngo | July 2021
"The Xenia 14 is a top 14-inch laptop under 1 kg. ADATA isn't exactly known for its laptops and so we weren't expecting much from its first 14-inch Ultrabook. With that said, we're pleasantly surprised by how well the Xenia 14 looks and performs. Not only is it incredibly light, but it has a color accurate 16:10 display, high CPU and GPU performance, easy RAM and SSD serviceability, plenty of port options including Thunderbolt 4, and long battery life. It packs a lot of punch and features considering the size and weight to be better than even the LG Gram series."
Get a great deal on the Dell Inspiron 15 3511 or the XPG Xenia 14
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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