The Dell XPS 15 is very good for general use, while the Dell Alienware m17 R5 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
7.7/10
6.6/10
7.7/10
OVERALL GPU SCORE
3.7/10
1920 x 1080
RESOLUTION
3456 x 2160
480Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
9.1/10
The Dell Alienware m17 R5 is good for gaming and AI, while the Dell XPS 15 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.
Content Creation
7.8/10
8.5/10
8.1/10
OVERALL CPU SCORE
8.5/10
1920 x 1080
RESOLUTION
3456 x 2160
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
OLED
The Dell XPS 15 is very good for content creation, while the Dell Alienware m17 R5 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
7.4/10
8.3/10
8.1/10
OVERALL CPU SCORE
8.5/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
3456 x 2160
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Dell XPS 15 is very good for software development, while the Dell Alienware m17 R5 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.
Screen Quality
8.1/10
8.3/10
17.3in
SIZE
15.6in
1920 x 1080
RESOLUTION
3456 x 2160
IPS
DISPLAY TECHNOLOGY
OLED
480Hz
REFRESH RATE
60Hz
301.0 nits
BRIGHTNESS
384.0 nits
The Dell Alienware m17 R5 has a better screen than the Dell XPS 15 for gaming and AI, while the Dell XPS 15 has a better screen for general use, engineering and design, content creation, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
5.0 Hours
10.0 Hours
The Dell Alienware m17 R5 has 5 hours of battery life. The Dell XPS 15 has 10 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
Poor
Good
17.3in
SIZE
15.6in
7.3 lbs
WEIGHT
4.3 lbs
1.0in
THICKNESS
0.7in
The Dell XPS 15 has good portability, while the Dell Alienware m17 R5 has poor portability.
The most portable laptops are small, thin, and light.
Build Quality
7.8/10
8.5/10
The Dell XPS 15 has very good build quality, while the Dell Alienware m17 R5 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
The Dell XPS 15 and Dell Alienware m17 R5 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.
Cost
$1,100
$1,100
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Dell Alienware m17 R5 has a price of $1,100 and the Dell XPS 15 costs $1,100.
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How the Dell Alienware m17 R5 and the Dell XPS 15 compare to other laptops
"Overall, the all-AMD system in the Alienware m17 R5 is impressive, especially the graphics performance. However, various driver issues and unnecessary inconsistencies prevent us from truly enjoying such a potent gaming machine. In addition to strong 3D performance, we particularly like the build quality, the fairly bright UHD display with high color space coverage, and the fact that the gamer is often quiet when not under load and also rather quieter than some competitors under load."
"The 2023 Dell XPS 15 is more or less exactly what you'd expect from the company flagship. Its fresh components deliver measurably superior power and longevity, while the machine's premium build and design remain intact. It may not be overly exciting, but XPS loyalists and upgraders should be more than happy."
Get a great deal on the Dell Alienware m17 R5 or the Dell XPS 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.
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
125,595
Recommendations made
27,213
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.