In terms of design and portability, the Razer Blade 15 is superior to the Alienware M15. It is comparable in style to a MacBook Pro and is around 1.5 inches smaller. But the Alienware M15 is the superior option if you want a longer battery life with a 4-zone RGB Keyboard to set the atmosphere. Both laptops are similarly priced and have sufficient power to run all games.
The Alienware M15 and Razer Blade 15 are the two laptops you will most likely find if you are looking for a new gaming laptop under 2000.
But how can you choose one worth the money when they cost around the same and have similar features?
The pros and disadvantages of each laptop are listed here so you can make an educated purchase decision. LaptopVerge professionals completed all the research for you.

Alienware M15 vs Razer Blade 15 Performance
Therefore, when it comes to CPU or GPU units, both brands of variants of the models are very much on par.
For instance, the devices we used for comparison include an Intel® CoreTM i7-10750H CPU with six cores from the 10th generation, which runs at 5GHz thanks to Turbo 2.0 technology.
Additionally, both laptops have 512GB SSD and 16GB RAM, so all of your games and applications will load quickly. Additionally, the laptop can handle several tabs, windows, apps, etc., without lagging.
Alienware M15 vs Razer Blade 15 Design And Portability
One thing unites the two in terms of design: they both seem contemporary and are sleeker and lighter than prior versions without sacrificing build quality (nope, gaming laptops are no heftier).
But when compared, the Razer Blade 15 wins. This is due to the Alienware’s somewhat heavier weight of 4.65 pounds compared to the Razer Blade 15’s 4.40 pounds.
Furthermore, the Dell XPS 15 and the MacBook have been contrasted with the Razer Blade due to their small size (0.78′′x9.25′′x13.98′′) (a feat not many gaming laptops can boast of).
So the Razer Blade 15 will be simpler to carry if you like to move around a lot but do not want to give up playing time.
Don’t misunderstand us; the Alienware isn’t very weighty and can be just as attractive with its soft-touch, Nebula Red lid, the big Alienware Logo, and the angled corners if you like such designs. But many people think the design is a little extravagant.
Alienware M15 vs Razer Blade 15 Display
Everyone wants to win when the battle lines are formed, whether they are professional gamers or casual players, and the frame rate can give you an advantage over some rivals.
If you choose the 1080p models, both laptops have a 144Hz refresh rate, which reduces blurring and ghosting. There are also 4K options, but you must settle for the shared 60GHz refresh rate across the two manufacturers.
If you choose the more expensive versions, you can take advantage of staggering refresh rates of 300Hz, which is one of the greatest thus far.
Regarding the display size, both laptops have a 15.6-inch screen, but the difference is in the bezel size. The Blade 15 has 4.9mm bezels as opposed to the Alienware’s 5.6mm. Therefore, it offers a larger display with wider viewing angles.
The Alienware will be the greatest choice if you enjoy being outside because the display has a brightness of 300 nits, which means it will provide you with excellent colors and contrast even in strong sunlight. The Blade 15, on the other hand, offers a brightness of about 262 nits, which is a little lower but still useful outside.
Alienware M15 vs Razer Blade Battery Life
Don’t you just hate it when your laptop’s battery dies after playing FIFA or Fortnite for only a few hours? Okay, not any longer. The current generation is changing things regarding battery life, size, and portability.
Unlike the Razer Blade 15, which has a 65WHr battery, the Alienware M15 has a 6-Cell, 86WHr battery. In contrast to the Razer Blade, which only provides 3–4 hours of battery life, the Alienware will easily provide 5–6 hours of battery life even with heavy usage.
Consequently, Alienware is better if battery life is crucial to you. But if you choose the Razer Blade 15, you may extend battery life by occasionally lowering the frame rate from 144Hz to 60Hz.
However, not everything is horrible for Razer Blade users. The Blade provided 6-7 hours during a video loop test. Given that the Blade supports NVIDIA Optimus, this is hardly a surprise.
In case you weren’t aware, NVIDIA Optimus automatically switches on a laptop’s integrated graphics card when it determines that the GPU’s power isn’t required, conserving battery life without sacrificing power or speed. Read Also; Razer Barracuda Review: Premium Wireless
GPU
The GPU unit was one of the most notable distinctions. The Razer Blade easily prevails in this contest since the Alienware was equipped with a GeForce RTXTM 2060 6GB GPU, whereas the Razer Blade had a GeForce RTXTM 2070 8GB GPU.
You get an even more fluid working and gaming environment because it has 2GB more dedicated RAM and a more potent, upgraded GPU.
Touchpad and Keyboard
If you’re finicky about having solely an RGB keyboard because you’re a gamer, the Alienware M15 will let you down. If not, however, you might prefer the soft Blue since it also makes the laptop comfortable to use in offices, colleges, etc.
Alienware M15
The 1.1mm travel time is another small flaw with the Alienware Keyboard. Although 1.5mm would be the perfect travel time, the keyboard is cozy and provides positive feedback without being overly bouncy.
Utilizing the touchpad is easy and precise. Thus, using pinch-zoom, two-finger scrolling, three- and four-finger navigation, etc., requires no effort.
Razer Blade 15
Contrarily, the RGB illuminated keyboard on the Razer Blade is clickier and has the ideal travel time (1.7mm), which makes composing lengthy emails, letters, or discussions with teammates, among other things, rather simple.
Additionally, the Razer Blade 15 keys all feature optical switches that make it possible for the keys to recognizing presses more rapidly and accurately (you just need to press them halfway).

Cooling
Alienware M15
You don’t want a frying pan; thus, the gaming laptop must stay cool all day. The Alienware is equipped with Cryo-Tec cooling technology for this purpose. This incorporates a vapor chamber that improves performance while keeping the laptop cool and small.
Additionally, it boasts a dual-fan system that draws cool outside air in and pushes hot air out through numerous top, bottom, and rear vents. Read More; Alienware x15 R2 vs Razer Blade 15: Gaming Laptop
Razer Blade 15
A vapor chamber and thermal components inside the Razer Blade 15 also enhance performance by ensuring that heat is quickly dissipated.
Overall, both laptops perform admirably to maintain their cool under strain, ensuring that your laptop does not become a frying pan at the conclusion of your marathon game night.
Final Thought
Which model you choose will depend on your demands and budget, but both laptops are decent gaming laptops if you need one for less than $2000.
The Alienware M15 should be your next laptop if you require one with longer battery life or a brighter screen.
But if you want a device with a striking appearance, a solid construction, portability that is almost as good as a MacBook, and better graphics capability, the Razer Blade is the best option.