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Updated January 10, 2024·
The Dell Alienware m15 R7 is generally more expensive and the standard configuration comes with less storage compared to the Gigabyte Aorus 15, which is somewhat less expensive and offers more storage. If budget and storage are concerns, the Aorus 15 may be the better option; however, if you're focused on getting a device from a brand specifically known for gaming, the Alienware might be preferable despite the higher price and lower starting storage. Both laptops have robust performance for gaming and intensive tasks due to similar high-end processors and GPUs. 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 Alienware m15 R7
- Very good overall build quality
Advantages of the Gigabyte Aorus 15
- Very good for gaming and AI
- Very good for content creation
- Good battery life
- Very good speakers
Key differences
Content Creation
7.5
8.0
8.5/10
OVERALL CPU SCORE
9.1/10
2560 x 1440
RESOLUTION
2560 x 1440
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Gigabyte Aorus 15 is very good for content creation, while the Dell Alienware m15 R7 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.
Screen Quality
8.2
8.0
15.6in
SIZE
15.6in
2560 x 1440
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
165Hz
300.0 nits
BRIGHTNESS
316.0 nits
The Dell Alienware m15 R7 has a better screen than the Gigabyte Aorus 15 for gaming and AI, while the Gigabyte Aorus 15 has a better screen for content creation, and software development.
The Dell Alienware m15 R7 and Gigabyte Aorus 15 likely have high-resolution, bright displays with panel types that render sharp images and vibrant colors, suiting general use and engineering design where clarity and color accuracy are paramount. However, their screen quality for gaming and 3D tasks may be hindered by less emphasis on high refresh rates, which are crucial for smooth, immersive experiences in fast-paced visuals. While both are capable in handling a range of activities, dedicated gamers and 3D creators may seek alternatives with faster screen refresh capabilities to match their specific needs.
Build Quality
8.5
7.4
The Dell Alienware m15 R7 has very good build quality, while the Gigabyte Aorus 15 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$2,200
$1,500
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The Dell Alienware m15 R7 has a price of $2,200 and the Gigabyte Aorus 15 costs $1,500.
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Key similarities
General Use
7.5
7.9
2560 x 1440
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
300.0 nits
DISPLAY BRIGHTNESS
316.0 nits
5.0 Hours
BATTERY LIFE
6.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
6.4/10
PORTABILITY SCORE
6.8/10
The Gigabyte Aorus 15 and Dell Alienware m15 R7 are both good for general use.
The Dell Alienware m15 R7 and Gigabyte Aorus 15 are considered good for general use because they both offer strong CPUs and ample RAM for efficient multitasking, high-quality screens with good resolution and color coverage making them suitable for various multimedia tasks, and while they're weighted more towards gaming with powerful GPUs, they remain flexible for everyday applications. However, they differ in portability—the Dell model is slightly heavier with a shorter battery life, whereas the Gigabyte has a lighter build and marginally better battery performance, a consideration for users who prioritize mobility or plan to use the laptop on the go frequently.
Gaming and AI
7.8
8.0
8.7/10
OVERALL GPU SCORE
8.3/10
2560 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
6.5/10
Although they have very similar scores, PerfectRec considers Gigabyte Aorus 15 to be very good for gaming and AI, while the Dell Alienware m15 R7 is good.
The Dell Alienware m15 R7 excels in gaming and 3D due to its high screen refresh rate, providing smoother visuals in fast-paced games, while both laptops feature the strong Nvidia RTX 3070 Ti GPU for excellent graphics performance. Although the Gigabyte Aorus 15 has a slightly lower refresh rate, it still delivers a very good gaming experience and may offer other advantages, such as a more powerful CPU and higher screen quality for enhanced overall performance and image clarity.
Engineering and Design
8.2
8.4
8.5/10
OVERALL CPU SCORE
9.1/10
8.7/10
OVERALL GPU SCORE
8.3/10
16.0 GB
RAM
16.0 GB
The Gigabyte Aorus 15 and Dell Alienware m15 R7 are both very good for engineering and design.
The Dell Alienware m15 R7 excels in engineering and design use due to its high-performance AMD Ryzen 9 processor, ample RAM and a powerful Nvidia RTX 3070 Ti GPU, paired with a high-resolution and high-refresh-rate screen that offers great color accuracy and brightness. The Gigabyte Aorus 15 also shines in similar tasks with its efficient Intel i7 processor and equivalent Nvidia GPU, offering a slight edge in screen brightness and color coverage, while its lighter build and extra port options enhance its portability and connectivity for diverse work environments.
Software Development
7.3
7.6
8.5/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
16.0 GB
2560 x 1440
RESOLUTION
2560 x 1440
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
The Gigabyte Aorus 15 and Dell Alienware m15 R7 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
5.0 Hours
6.0 Hours
The Dell Alienware m15 R7 has 5 hours of battery life. The Gigabyte Aorus 15 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.
Portability
Fair
Fair
15.6in
SIZE
15.6in
5.9 lbs
WEIGHT
5.2 lbs
0.9in
THICKNESS
1.0in
The Gigabyte Aorus 15 and Dell Alienware m15 R7 both have only fair portability.
The most portable laptops are small, thin, and light.
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How the Dell Alienware m15 R7 and the Gigabyte Aorus 15 compare to other laptops
Spec Comparison
 |  | |
| Dell Alienware m15 R7 | Gigabyte Aorus 15 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,200 | $1,500 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14'' x 10.7'' x 0.94'' | 14.2'' x 9.6'' x 1.02'' | |
Weight | |||
Weight | 5.93 lbs | 5.29 lbs | |
Width | |||
Width | 14.02" | 14.2" | |
Depth | |||
Depth | 10.73" | 9.6" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 9 6900HX | Intel i7-12700H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 5 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 86 Wh | 99 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1440 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 240Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 300 nits | 316 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 6.5/10 | 6.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 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 | 3 | 1 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | No | No | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Dell Alienware m15 R7
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Dig into reviews and images
Tom's Hardware
Brandon Hill | October 2022
"The Alienware M15 offers solid gaming and leading endurance. It makes the most of its CPU and GPU while delivering stellar battery life for a gaming laptop. Opening the lid presents a full-size keyboard with honeycomb cutouts above it on the deck. An oblong RBG lightning element surrounds the entire rear panel and can be color-synced with the other lights on the laptop. There’s not a lot to dislike about the M15 Its productivity performance lagged in some areas, particularly in the storage benchmark, and it’s a bit heavy. Alienware has a clear winner here with the M15 based on its strong overall performance and endurance."
Gigabyte Aorus 15
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Dig into reviews and images
NotebookCheck
Sascha Mölck | December 2022
"The Gigabyte Aorus 15 is a power-hungry gaming beast. The Aorus 15 is designed to run games at QHD and high to max settings. But it also cuts a good figure in other demanding applications such as video editing and rendering. This is made possible by the Core i7 12700H and GeForce RTX 3070 Ti Laptop inside the machine. A lightning-fast PCIe 4.0 SSD (1 TB) allows for short loading times."
Get a great deal on the Dell Alienware m15 R7 or the Gigabyte Aorus 15
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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