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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
If you prioritize gaming or heavy 3D tasks and don’t mind a heavier laptop with shorter battery life, the Dell Alienware m15 R7 with its powerful graphics card and processor is suitable. However, if you value portability and longer battery life for general use and some lightweight creative tasks, the less expensive Acer Swift X (2022) could be the better choice. The Acer is lighter and has a longer battery life, while the Dell Alienware offers higher performance but at a premium price and with less portability. Both have similar storage and RAM, but the Dell Alienware's screen is slightly larger and has a higher refresh rate, which is preferable for fast-paced games. 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 Acer Swift X (2022)
- Very good portability
- Very good battery life
- Very good speakers
Advantages of the Dell Alienware m15 R7
- Very good for engineering and design
- Good for gaming and AI
- Very good overall display quality
- Very good overall build quality
Key differences
Gaming and AI
6.6
7.8
4.3/10
OVERALL GPU SCORE
8.7/10
2240 x 1400
RESOLUTION
2560 x 1440
60Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
8.0/10
FAN NOISE SCORE
7.0/10
The Dell Alienware m15 R7 is good for gaming and AI, while the Acer Swift X (2022) is only fair.
The Acer Swift X (2022) has a more modest Nvidia RTX 3050 GPU and a screen refresh rate of 60Hz, which are suitable for lighter gaming and 3D tasks, while the Dell Alienware m15 R7 is equipped with a considerably more powerful Nvidia RTX 3070 Ti GPU and a high screen refresh rate of 240Hz, making it better suited for intensive gaming and 3D applications.
Engineering and Design
7.5
8.2
7.9/10
OVERALL CPU SCORE
8.5/10
4.3/10
OVERALL GPU SCORE
8.7/10
16.0 GB
RAM
16.0 GB
The Dell Alienware m15 R7 is very good for engineering and design, while the Acer Swift X (2022) is good.
The Dell Alienware m15 R7 is better suited for engineering and design tasks than the Acer Swift X (2022) as it features a more powerful AMD Ryzen 9 processor and Nvidia RTX 3070 Ti graphics, compared to the Acer's Intel i7 processor and Nvidia RTX 3050 graphics, providing higher performance particularly in compute-intensive tasks. While the Acer Swift X offers greater portability and slightly better port selection, the Alienware has a larger and higher quality display with a faster refresh rate, which is crucial for detailed design work, although it is heavier and less portable.
Screen Quality
7.0
8.2
14.0in
SIZE
15.6in
2240 x 1400
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
330.0 nits
BRIGHTNESS
300.0 nits
The Acer Swift X has a better screen than the Dell Alienware m15 R7 for software development, and content creation, while the Dell Alienware m15 R7 has a better screen for general use, gaming and AI, and engineering and design.
For general use, the Acer Swift X offers a resolution and brightness that enhance everyday tasks, while the Dell Alienware m15 R7 provides an even crisper image with higher brightness, making text and images more vibrant. In engineering and design work, both models display a wide color range, essential for accurate color reproduction, but the Alienware's superior color gamuts offer heightened precision for professional-grade projects. Gamers and 3D designers, however, may not find either suitable due to the modest refresh rates, which can't deliver the smooth movements required for high-end gaming or 3D rendering.
Battery
10.0 Hours
5.0 Hours
The Acer Swift X has 10 hours of battery life. The Dell Alienware m15 R7 has 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
Very Good
Fair
14.0in
SIZE
15.6in
3.0 lbs
WEIGHT
5.9 lbs
0.7in
THICKNESS
0.9in
The Acer Swift X (2022) has very good portability, while the Dell Alienware m15 R7 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
8.5
The Dell Alienware m15 R7 has very good build quality, while the Acer Swift X (2022) has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,313
$2,200
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The Acer Swift X (2022) has a price of $1,313 and the Dell Alienware m15 R7 costs $2,200.
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Key similarities
General Use
7.8
7.5
2240 x 1400
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
330.0 nits
DISPLAY BRIGHTNESS
300.0 nits
10.0 Hours
BATTERY LIFE
5.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
8.5/10
PORTABILITY SCORE
6.4/10
The Acer Swift X (2022) and Dell Alienware m15 R7 are both good for general use.
The Acer Swift X (2022) combines ample performance for everyday tasks with its Intel i7 processor and decent RAM, alongside a lightweight design and good battery life, making it well-suited for general use. In contrast, the Dell Alienware m15 R7, while also offering solid performance with an AMD Ryzen 9 processor and similar RAM, is heavier and has shorter battery life, but excels in screen quality and build, making it a versatile machine for general use as well as gaming and other intensive tasks.
Content Creation
7.8
7.5
7.9/10
OVERALL CPU SCORE
8.5/10
2240 x 1400
RESOLUTION
2560 x 1440
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Acer Swift X (2022) and Dell Alienware m15 R7 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
7.7
7.3
7.9/10
OVERALL CPU SCORE
8.5/10
16.0 GB
RAM
16.0 GB
2240 x 1400
RESOLUTION
2560 x 1440
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
The Acer Swift X (2022) 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.
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We’re constantly working to improve.
How the Acer Swift X (2022) and the Dell Alienware m15 R7 compare to other laptops
Spec Comparison
 |  | |
| Acer Swift X (2022) | Dell Alienware m15 R7 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,313 | $2,200 | ||
Release Date | |||
Release Date | April 1, 2022 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.3'' x 8.4'' x 0.7'' | 14'' x 10.7'' x 0.94'' | |
Weight | |||
Weight | 3.09 lbs | 5.93 lbs | |
Width | |||
Width | 12.3" | 14.02" | |
Depth | |||
Depth | 8.4" | 10.73" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1260P | AMD Ryzen 9 6900HX | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 10 Hours | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 58.7 Wh | 86 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2240 x 1400 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 330 nits | 300 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 8.6/10 | 6.5/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 7/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 7.5/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
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
Acer Swift X (2022)
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Dig into reviews and images
NotebookCheck
Sebastian Jentsch | March 2022
"The Swift X is an Acer for entry-level gaming. With the entry-level graphics chip, our Acer not only beats every single current AMD and Intel iGPU, but also Intel's dGPU Iris Xe Max. However, despite being a GDDR6 version, the GTX does not match the expectations set by its own counterparts from our database. This may be a result of the single fan, which only produces moderate noise levels under load. The performance level of the thin and light 1.4 kg (~3.09 lbs) 14-inch laptop is impressive nonetheless."
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."
Get a great deal on the Acer Swift X (2022) or the Dell Alienware m15 R7
About Acer
Acer is a prominent Taiwanese electronics brand which makes a wide range of laptops, with multiple product lines catering to personal use, gaming, and business use. They are renowned for having exceptional value for money, as they frequently offer good specifications at a lower price than other manufacturers.
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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