The Dell Alienware m16 R2, being more expensive, generally offers newer components and a more compact design, which could be beneficial if you prioritize the latest technology and easier portability. On the other hand, the Dell Alienware m17 R5 may provide a larger screen and similar gaming performance at a lower cost, making it a better value if you mostly use your laptop at home and prefer a bigger display for gaming or productivity. Consider how important portability, screen size, and budget are to your decision, as these are key differences between the two models. 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 m16 R2
Very good overall build quality
Good battery life
Advantages of the Dell Alienware m17 R5
The Dell Alienware m17 R5 has no clear advantages over the Dell Alienware m16 R2.
Key differences
Screen Quality
8.2/10
8.1/10
16.0in
SIZE
17.3in
2560 x 1600
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
480Hz
302.0 nits
BRIGHTNESS
301.0 nits
The Dell Alienware m16 R2 has a better screen than the Dell Alienware m17 R5 for general use, engineering and design, and software development.
The Alienware m16 R2 features a display that balances resolution and brightness, making it versatile and vibrant for tasks like browsing and document editing, hence its high regard for general use; professionals in engineering and design value its wide color gamuts, ensuring accurate color representation. The Alienware m17 R5 offers similar advantages, with a display capable of presenting sharp images and ample brightness for everyday activities, and respectable color coverage for creative work. However, both models fall short in gaming and 3D applications, where their lower refresh rates fail to deliver the smooth visuals critical for fast-paced, high-intensity environments.
Portability
Fair
Poor
16.0in
SIZE
17.3in
5.7 lbs
WEIGHT
7.3 lbs
0.9in
THICKNESS
1.0in
The Dell Alienware m16 R2 has only fair portability, while the Dell Alienware m17 R5 has poor portability.
The most portable laptops are small, thin, and light.
Build Quality
8.5/10
7.8/10
The Dell Alienware m16 R2 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.
Cost
$1,650
$1,100
$500
$1,000
$1,500
$2,000
$2,500
The Dell Alienware m16 R2 has a price of $1,650 and the Dell Alienware m17 R5 costs $1,100.
The Dell Alienware m16 R2 and Dell Alienware m17 R5 are both good for general use.
The Dell Alienware m16 R2, with its capable CPU and ample RAM, is well-equipped for efficient multitasking and smooth operation in everyday tasks, while its screen quality makes for a vibrant display; however, its portability and battery life may not be ideal for on-the-go users. In contrast, the slightly larger Dell Alienware m17 R5 offers a similar performance uplift due to its powerful CPU and RAM, along with an immersive screen, but it also faces the same challenges with heavier weight and shorter battery life, making it less convenient for frequent mobility.
Gaming and AI
7.9/10
7.7/10
8.5/10
OVERALL GPU SCORE
7.7/10
2560 x 1600
RESOLUTION
1920 x 1080
240Hz
REFRESH RATE
480Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.0/10
FAN NOISE SCORE
7.0/10
The Dell Alienware m16 R2 and Dell Alienware m17 R5 are both good for gaming and AI.
The Dell Alienware m16 R2 and m17 R5 laptops come with high-end GPUs that deliver powerful graphics performance, crucial for gaming and 3D applications; the m17 R5, with a larger screen, may offer a more immersive experience. Both models feature high screen refresh rates, ensuring smooth visuals, while the CPUs provide the necessary computing power and the screens offer rich image quality to suit these demanding tasks.
Engineering and Design
8.4/10
8.1/10
8.8/10
OVERALL CPU SCORE
8.1/10
8.5/10
OVERALL GPU SCORE
7.7/10
16.0 GB
RAM
16.0 GB
The Dell Alienware m16 R2 and Dell Alienware m17 R5 are both very good for engineering and design.
The Dell Alienware m16 R2 and m17 R5 both provide powerful CPUs and GPUs, essential for demanding engineering tasks and design work, with ample RAM supporting multitasking and complex applications, while also offering high-quality screens for sharp visuals. Despite their strengths, they are less portable due to their size and weight, and while they have good keyboards and speakers, they might generate noticeable noise under heavy workload, which is a common compromise with high-performance laptops.
Content Creation
7.9/10
7.8/10
8.8/10
OVERALL CPU SCORE
8.1/10
2560 x 1600
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Alienware m16 R2 and Dell Alienware m17 R5 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
7.6/10
7.4/10
8.8/10
OVERALL CPU SCORE
8.1/10
16.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
The Dell Alienware m16 R2 and Dell Alienware m17 R5 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
6.0 Hours
5.0 Hours
The Dell Alienware m16 R2 has 6 hours of battery life. The Dell Alienware m17 R5 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.
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How the Dell Alienware m16 R2 and the Dell Alienware m17 R5 compare to other laptops
"Alienware’s m16 R2 is a solid gaming laptop that leaves much to be desired, particularly in its quest to fulfill your needs as a product for productivity. Battery life under eight hours and a dim display are both vital issues for something that will accompany you through school projects or a workday. However, the Alienware m16 R2 is an exceedingly powerful gaming laptop, consistently being one of the best in our performance tests when compared against similar products. Even then, its display is lacking color, its fans get pretty darn loud, and its speakers aren’t punchy enough to rise above that noise."
"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."
Get a great deal on the Dell Alienware m16 R2 or the Dell Alienware m17 R5
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.
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Staff Expert & Software Engineer
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