A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
Advantages of the Apple MacBook Air 13 (2024)
- Very good for software development
- Best in class overall build quality
- Excellent portability
- Excellent battery life
- Best in class keyboard
Advantages of the Dell Alienware X17 R2
- Very good for general use
- Excellent for engineering and design
- Very good for gaming and AI
- Very good overall display quality
Key differences
Gaming and AI
6.5
8.9
4.2/10
OVERALL GPU SCORE
9.3/10
2560 x 1664
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
480Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
10.0/10
FAN NOISE SCORE
7.0/10
The Dell Alienware X17 R2 is very good for gaming and AI, while the Apple MacBook Air 13 (2024) is only fair.
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
7.7
9.1
7.4/10
OVERALL CPU SCORE
9.4/10
4.2/10
OVERALL GPU SCORE
9.3/10
8.0 GB
RAM
32.0 GB
The Dell Alienware X17 R2 is excellent for engineering and design, while the Apple MacBook Air 13 (2024) is good.
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.
Screen Quality
7.6
8.5
13.6in
SIZE
17.3in
2560 x 1664
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
480Hz
486.0 nits
BRIGHTNESS
367.0 nits
The MacBook Air 13 has a better screen than the Dell Alienware X17 R2 for software development, while the Dell Alienware X17 R2 has a better screen for general use, gaming and AI, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
15.0 Hours
2.0 Hours
The MacBook Air 13 has 15 hours of battery life. The Dell Alienware X17 R2 has 2 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
Excellent
Fair
13.6in
SIZE
17.3in
2.7 lbs
WEIGHT
6.8 lbs
0.4in
THICKNESS
0.8in
The Apple MacBook Air 13 (2024) has excellent portability, while the Dell Alienware X17 R2 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
10.0
8.5
The Apple MacBook Air 13 (2024) has best in class build quality, while the Dell Alienware X17 R2 has very good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$999
$2,000
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Apple MacBook Air 13 (2024) has a price of $999 and the Dell Alienware X17 R2 costs $2,000.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
General Use
7.9
8.2
2560 x 1664
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
486.0 nits
DISPLAY BRIGHTNESS
367.0 nits
15.0 Hours
BATTERY LIFE
2.0 Hours
10.0/10
KEYBOARD QUALITY SCORE
8.5/10
9.4/10
PORTABILITY SCORE
6.0/10
Although they have very similar scores, PerfectRec considers Dell Alienware X17 R2 to be very good for general use, while the Apple MacBook Air 13 (2024) 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.
Content Creation
8.0
8.3
7.4/10
OVERALL CPU SCORE
9.4/10
2560 x 1664
RESOLUTION
1920 x 1080
8.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Alienware X17 R2 and Apple MacBook Air 13 (2024) are both very 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
8.1
7.8
7.4/10
OVERALL CPU SCORE
9.4/10
8.0 GB
RAM
32.0 GB
2560 x 1664
RESOLUTION
1920 x 1080
10.0/10
KEYBOARD QUALITY SCORE
8.5/10
Although they have very similar scores, PerfectRec considers Apple MacBook Air 13 (2024) to be very good for software development, while the Dell Alienware X17 R2 is good.
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.
Give feedback
We’re constantly working to improve.
How the Apple MacBook Air 13 (2024) and the Dell Alienware X17 R2 compare to other laptops
Spec Comparison
 |  | |
| Apple MacBook Air 13 (2024) | Dell Alienware X17 R2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$999 | $2,000 | ||
Release Date | |||
Release Date | February 1, 2024 | December 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 12'' x 8.5'' x 0.44'' | 15.7'' x 11.8'' x 0.82'' | |
Weight | |||
Weight | 2.7 lbs | 6.82 lbs | |
Width | |||
Width | 11.97" | 15.72" | |
Depth | |||
Depth | 8.46" | 11.79" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Apple M3 | Intel i9-12900HK | |
RAM | |||
RAM | 8 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 256 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 15 Hours | 2 Hours | |
Battery Capacity | |||
Battery Capacity | 52.6 Wh | 87 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.6" | 17.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1664 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 480Hz | |
Display Brightness | |||
Display Brightness | 486 nits | 367 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 10/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 9.4/10 | 6.1/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | No | |
Fan Noise Score | |||
Fan Noise Score | 10/10 | 7/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 10/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 10/10 | 9.5/10 | |
Webcam | |||
Webcam | 1080p | 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 | 0 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 1 | 4 | |
Thunderbolt Version | |||
Thunderbolt Version | 3 | 4 | |
Shopping
Dell Alienware X17 R2
See more
Dig into reviews and images
NotebookCheck
Allen Ngo | May 2022
"The Alienware x17 R2 recognizes targets a significantly higher TGP of 175 W for a roughly 30 percent performance boost over laptops running on the ~100 W GeForce RTX 3080 Ti like the Razer Blade 15 or Gigabyte Aero YE5. Similar results can be found through the CPU as well. This single aspect of the Alienware is perhaps the biggest differentiating factor between it and other ultrathin gaming laptops. Of course, the "performance at all cost" approach comes with drawbacks. Power consumption in particular is through the roof and battery life suffers because of it even when on the lowest performance settings."
Get a great deal on the Apple MacBook Air 13 (2024) or the Dell Alienware X17 R2
About Apple
Apple, an American technology company, is one of the world’s largest company in terms of market capitalization. Their MacBook laptops feature a slim, minimalistic design, class-leading battery life, and premium display and speaker quality. In 2020 Apple switched from using Intel processors to their own silicon chips which have excellent performance and efficiency. The macOS operating system is the second most widely used OS, after Windows.
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.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
Compare Apple MacBook Air 13 (2024) vs. ASUS Zenbook Duo 14
VS
Compare Apple MacBook Air 13 (2024) vs. Lenovo Legion 5 15"VS
Compare Apple MacBook Air 13 (2024) vs. Lenovo Legion Pro 5iVS
Compare Dell Alienware X17 R2 vs. ASUS ROG Zephyrus G16 (2024)
VS
Compare Dell Alienware X17 R2 vs. ASUS ROG Strix Scar 15VS
Compare Dell Alienware X17 R2 vs. Gigabyte Aorus 17VS
FAQs
FAQs about laptops
Why trust us
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.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
171,195
Recommendations made
37,093
Consumer hours saved
About the laptop team
Joe Golden, Ph.D
CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Craig Russell
Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
Featured in
