A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the ASUS ROG Strix G16
- The ASUS ROG Strix G16 has no clear advantages over the Dell G15 5520.
Advantages of the Dell G15 5520
- Very good for general use
- Very good for gaming and AI
- Very good for content creation
- Very good overall display quality
- Very good keyboard
Key differences
Screen Quality
7.5
8.2
16.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
240Hz
291.0 nits
BRIGHTNESS
300.0 nits
The Dell G15 5520 has a better screen than the ASUS ROG Strix G16 for general use, gaming and AI, engineering and design, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
9.0 Hours
7.0 Hours
The ASUS ROG Strix G16 has 9 hours of battery life. The Dell G15 5520 has 7 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.
Cost
$1,269
$1,350
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
$2,000
The ASUS ROG Strix G16 has a price of $1,269 and the Dell G15 5520 costs $1,350.
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Key similarities
General Use
7.7
8.0
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
291.0 nits
DISPLAY BRIGHTNESS
300.0 nits
9.0 Hours
BATTERY LIFE
7.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
6.4/10
PORTABILITY SCORE
6.3/10
Although they have very similar scores, PerfectRec considers Dell G15 5520 to be very good for general use, while the ASUS ROG Strix G16 is good.
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.
Gaming and AI
7.9
8.2
8.5/10
OVERALL GPU SCORE
8.5/10
1920 x 1200
RESOLUTION
2560 x 1440
165Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.2/10
FAN NOISE SCORE
6.7/10
Although they have very similar scores, PerfectRec considers Dell G15 5520 to be very good for gaming and AI, while the ASUS ROG Strix G16 is good.
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
8.3
8.6
9.6/10
OVERALL CPU SCORE
9.1/10
8.5/10
OVERALL GPU SCORE
8.5/10
16.0 GB
RAM
16.0 GB
The Dell G15 5520 and ASUS ROG Strix G16 are both very good for engineering and design.
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.
Content Creation
7.9
8.2
9.6/10
OVERALL CPU SCORE
9.1/10
1920 x 1200
RESOLUTION
2560 x 1440
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
Although they have very similar scores, PerfectRec considers Dell G15 5520 to be very good for content creation, while the ASUS ROG Strix G16 is good.
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
7.7
7.7
9.6/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
2560 x 1440
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
The Dell G15 5520 and ASUS ROG Strix G16 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
Fair
Fair
16.0in
SIZE
15.6in
5.5 lbs
WEIGHT
5.5 lbs
1.0in
THICKNESS
1.0in
The ASUS ROG Strix G16 and Dell G15 5520 both have only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.8
7.4
The ASUS ROG Strix G16 and Dell G15 5520 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 ASUS ROG Strix G16 and the Dell G15 5520 compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Strix G16 | Dell G15 5520 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,269 | $1,350 | ||
Release Date | |||
Release Date | February 1, 2023 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 13.9'' x 10.4'' x 1.05'' | 14.1'' x 10.7'' x 1.06'' | |
Weight | |||
Weight | 5.51 lbs | 5.59 lbs | |
Width | |||
Width | 13.94" | 14.07" | |
Depth | |||
Depth | 10.39" | 10.74" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-13650HX | Intel i7-12700H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 7 Hours | |
Battery Capacity | |||
Battery Capacity | 90 Wh | 86 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 291 nits | 300 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 6.5/10 | 6.3/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.3/10 | 6.8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8.8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 3 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS ROG Strix G16
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NotebookCheck
Marc Herter | March 2023
"With the mobile Nvidia GeForce RTX 4080, the Asus ROG Stix G16 hits the sweet spot between performance and cooling. The G16 also does not have to shy away from direct comparison with its supposedly stronger family member, the ROG Strix Scar 18 with its RTX 4090, as most benchmarks of the two laptops are very close to each other. Moreover, the G16 should be significantly cheaper. Depending on the supplier, the price difference here could be almost US$ 2,000. In the 2023 model series, Asus has significantly leveled out the differences between the two high-end lines."
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."
Get a great deal on the ASUS ROG Strix G16 or the Dell G15 5520
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.
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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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