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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Dell G15 5520 offers a solid balance between performance and price, making it suitable for everyday use and moderate gaming or engineering tasks. It has reliable battery life, though it's not the lightest option for carrying around. On the other hand, the Gigabyte G5 leans more towards gaming performance with a dedicated graphics card, which can also benefit 3D modeling and video editing, but this might come at the cost of shorter battery life and additional weight. If mobility and long battery life are important, the Dell might be the better choice, but if raw performance for gaming or content creation is a priority, consider the Gigabyte G5. 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 software development
- Good overall display quality
- Good battery life
- Very good keyboard
Advantages of the Gigabyte G5
- Good portability
Key differences
General Use
7.9
7.1
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
251.0 nits
DISPLAY BRIGHTNESS
248.0 nits
6.0 Hours
BATTERY LIFE
3.5 Hours
8.5/10
KEYBOARD QUALITY SCORE
7.5/10
6.3/10
PORTABILITY SCORE
7.3/10
The Dell G15 5520 and Gigabyte G5 are both good for general use, though the Dell G15 5520 is somewhat better.
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.
Engineering and Design
8.2
7.6
9.1/10
OVERALL CPU SCORE
8.5/10
7.3/10
OVERALL GPU SCORE
7.5/10
16.0 GB
RAM
8.0 GB
The Dell G15 5520 is very good for engineering and design, while the Gigabyte G5 is good.
The Dell G15 5520 leads in suitability for engineering and design due to its stronger CPU and double the RAM of the Gigabyte G5, facilitating more demanding tasks and multitasking. While both laptops have high-quality IPS displays and capable GPUs for graphics work, the G5 is more lightweight, making it more portable, albeit with lower screen quality and less impressive speakers compared to the Dell.
Content Creation
7.9
7.2
9.1/10
OVERALL CPU SCORE
8.5/10
1920 x 1080
RESOLUTION
1920 x 1080
16.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell G15 5520 and Gigabyte G5 are both good for content creation, though the Dell G15 5520 is somewhat better.
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
6.8
9.1/10
OVERALL CPU SCORE
8.5/10
16.0 GB
RAM
8.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
7.5/10
The Dell G15 5520 is good for software development, while the Gigabyte G5 is only fair.
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.
Screen Quality
7.1
6.8
15.6in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
144Hz
251.0 nits
BRIGHTNESS
248.0 nits
The Dell G15 5520 has a better screen than the Gigabyte G5 for general use, gaming and AI, engineering and design, software development, and content creation.
When considering the Dell G15 5520 for general use, its good screen quality stems from a balance of appropriate resolution, brightness, and panel type that offers clear and vivid images for everyday tasks. For engineering and design work, this laptop's display supports a wide range of colors with decent coverage of professional color gamuts, which ensures that the visuals are accurate and detailed, a critical aspect for these fields. However, for gaming and 3D applications, the Dell's lower refresh rate may result in less fluid motion and responsiveness, which is less ideal compared to screens with higher refresh rates.
Battery
6.0 Hours
3.5 Hours
The Dell G15 5520 has 6 hours of battery life. The Gigabyte G5 has 3.5 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.
Portability
Fair
Good
15.6in
SIZE
15.6in
5.5 lbs
WEIGHT
4.1 lbs
1.0in
THICKNESS
0.8in
The Gigabyte G5 has good portability, while the Dell G15 5520 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$1,000
$868
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Dell G15 5520 has a price of $1,000 and the Gigabyte G5 costs $868.
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Key similarities
Gaming and AI
7.7
7.3
7.3/10
OVERALL GPU SCORE
7.5/10
1920 x 1080
RESOLUTION
1920 x 1080
165Hz
REFRESH RATE
144Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.7/10
FAN NOISE SCORE
6.5/10
The Dell G15 5520 and Gigabyte G5 are both good 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.
Build Quality
7.4
7.2
The Dell G15 5520 and Gigabyte G5 both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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How the Dell G15 5520 and the Gigabyte G5 compare to other laptops
Spec Comparison
 |  | |
| Dell G15 5520 | Gigabyte G5 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $868 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 10.7'' x 1.06'' | 14.2'' x 9.4'' x 0.89'' | |
Weight | |||
Weight | 5.55 lbs | 4.19 lbs | |
Width | |||
Width | 14.06" | 14.2" | |
Depth | |||
Depth | 10.74" | 9.4" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i5-12500H | |
RAM | |||
RAM | 16 GB | 8 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 3.5 Hours | |
Battery Capacity | |||
Battery Capacity | 56 Wh | 54 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 144Hz | |
Display Brightness | |||
Display Brightness | 251 nits | 248 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.2/10 | |
Portability Score | |||
Portability Score | 6.4/10 | 7.4/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 6.8/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8.8/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | No | No | |
Display Outputs | |||
Display Outputs | 2 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
Dell G15 5520
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Dig into reviews and images
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."
Gigabyte G5
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Dig into reviews and images
NotebookCheck
Vaidyanathan Subramaniam | April 2023
"The Gigabyte G5 KE is a midrange gaming laptop that checks most boxes. Gigabyte makes good use of the Core i5-12500H and RTX 3060 Laptop GPU combo, and we find no untoward issues with overall performance. The dual-fan quad-heatpipe cooling arrangement does well to ensure that the underlying hardware doesn't throttle under load. That being said, the display is below par when compared to 2023 standards, especially when competing devices."
Get a great deal on the Dell G15 5520 or the Gigabyte G5
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 Gigabyte
Gigabyte is a Taiwanese computer hardware manufacturer. While Gigabyte mainly focuses its business on desktop hardware, Gigabyte is known for its value-oriented G series laptops, thin and light Aero series, and performance-oriented Aorus series. Gigabyte laptops offer a strong value proposition to compete with mainstream alternatives.
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