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What we think
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Updated January 10, 2024·
The Dell G15 5520 offers better performance for 3D, machine learning, and engineering tasks, with a high-refresh-rate screen and dedicated graphics, making it suitable for intensive gaming and demanding software. However, it is heavier and has a shorter battery life, which impacts portability. Conversely, the LG Ultra 16 is lighter, has a longer battery life, and has a higher screen resolution with a different aspect ratio beneficial for productivity tasks. It sacrifices high-end GPU performance, making it less suitable for gaming or heavy graphical work, and its overall performance is lower than the Dell but is often less expensive. Consider the Dell if performance and gaming are priorities or the LG if portability and battery life are more important. 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
- Good overall display quality
- Good overall build quality
- Very good speakers
- Very good keyboard
Advantages of the LG Ultra 16
- Good portability
- Excellent battery life
Key differences
Gaming and AI
7.7
6.2
7.3/10
OVERALL GPU SCORE
3.6/10
1920 x 1080
RESOLUTION
1920 x 1200
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.7/10
FAN NOISE SCORE
10.0/10
The Dell G15 5520 is good for gaming and AI, while the LG Ultra 16 is only fair.
The Dell G15 5520 is equipped with a more powerful Nvidia RTX 3060 GPU and a higher screen refresh rate of 165Hz, making it better suited for gaming and 3D applications compared to the LG Ultra 16, which uses an integrated Vega 8 GPU and offers a more modest 60Hz screen refresh rate.
Engineering and Design
8.2
7.0
9.1/10
OVERALL CPU SCORE
6.9/10
7.3/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
16.0 GB
The Dell G15 5520 is very good for engineering and design, while the LG Ultra 16 is good.
The Dell G15 5520 offers a high-performance CPU and dedicated GPU, making it very suitable for demanding engineering and design tasks, although its heavier weight makes it less portable than the LG Ultra 16, which has a good CPU for lighter tasks, a higher screen resolution for sharper images, and a more portable design, which suits on-the-go use but lacks the Dell's raw graphical power.
Screen Quality
7.1
6.2
15.6in
SIZE
16.0in
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
251.0 nits
BRIGHTNESS
270.0 nits
The Dell G15 5520 has a better screen than the LG Ultra 16 for general use, gaming and AI, engineering and design, and content creation.
The Dell G15 5520 offers higher resolution and brighter display, making it a preferred choice for general use and work that requires attention to detail, such as engineering or design tasks; however, a lower refresh rate hampers its performance for fast-paced gaming and 3D applications. The LG Ultra 16 provides suitable clarity and brightness for everyday tasks and professional work that doesn't rely heavily on high color accuracy, but it too falls short for gaming and 3D content due to the same limitations on refresh rate. While neither laptop excels in areas requiring high refresh rates, they both service general and engineering users adequately, with a slight edge to the Dell for tasks demanding finer detail and vividness.
Battery
6.0 Hours
17.0 Hours
The Dell G15 5520 has 6 hours of battery life. The LG Ultra 16 has 17 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
16.0in
5.5 lbs
WEIGHT
3.6 lbs
1.0in
THICKNESS
0.6in
The LG Ultra 16 has good portability, while the Dell G15 5520 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
6.5
The Dell G15 5520 has good build quality, while the LG Ultra 16 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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Key similarities
General Use
7.9
7.7
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
251.0 nits
DISPLAY BRIGHTNESS
270.0 nits
6.0 Hours
BATTERY LIFE
17.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
6.7/10
6.3/10
PORTABILITY SCORE
7.9/10
The Dell G15 5520 and LG Ultra 16 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.
Content Creation
7.9
7.7
9.1/10
OVERALL CPU SCORE
6.9/10
1920 x 1080
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell G15 5520 and LG Ultra 16 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
7.5
9.1/10
OVERALL CPU SCORE
6.9/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1200
8.5/10
KEYBOARD QUALITY SCORE
6.7/10
The LG Ultra 16 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.
Cost
$1,000
$1,000
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Dell G15 5520 has a price of $1,000 and the LG Ultra 16 costs $1,000.
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How the Dell G15 5520 and the LG Ultra 16 compare to other laptops
Spec Comparison
 |  | |
| Dell G15 5520 | LG Ultra 16 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $1,000 | ||
Release Date | |||
Release Date | May 1, 2022 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 10.7'' x 1.06'' | 14'' x 9.8'' x 0.64'' | |
Weight | |||
Weight | 5.55 lbs | 3.63 lbs | |
Width | |||
Width | 14.06" | 14.02" | |
Depth | |||
Depth | 10.74" | 9.78" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | AMD Ryzen 7 7730U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 17 Hours | |
Battery Capacity | |||
Battery Capacity | 56 Wh | 72 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 251 nits | 270 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 6.5/10 | |
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 | No | |
Fan Noise Score | |||
Fan Noise Score | 6.8/10 | 10/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 6.8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8.8/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | No | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 1 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 2 | 1 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
Dell G15 5520
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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."
LG Ultra 16
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Dig into reviews and images
NotebookCheck
Sebastian Jentsch | October 2022
"Unlike the gram, the Ultra PC isn't designed to be as lightweight as possible. The 16-inch laptop is a whole 400 g (0.88 lb) heavier than its 16-inch gram counterpart partly because its chassis is not made of magnesium. Other than that, the Ultra PC seems like a copy of the gram – but with longer battery life, lower noise levels, and a clean, delicate look."
Get a great deal on the Dell G15 5520 or the LG Ultra 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 LG
LG is a South Korean conglomerate company. While LG is mainly known for various products outside of technology, LG also develops laptops. Within the laptop industry, they are known for their thin-and-light Gram series, as well as their value-oriented Ultra series. LG laptops offer very thin and light laptops with phenomenal battery life, and are often on sale.
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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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