Lenovo Legion vs Alienware Laptop a Detailed Comparison

If you are in the market for a new laptop, you may be wondering if you should go with a Lenovo Legion or an Alienware. Both laptops have their pros and cons, so it can be tough to decide which one is right for you. This article will provide a detailed comparison of the two laptops so that you can make an informed decision.


When it comes to design, the Lenovo Legion and Alienware laptops are both impressive. The Lenovo Legion has a sleek, black finish with red accents, while the Alienware laptop has a more space-age look with its white and silver casing. Both laptops are slim and lightweight, making them easy to carry around.

In terms of features, the Lenovo Legion has a few more ports than the Alienware laptop. It has three USB 3.0 ports, an HDMI port, a Mini DisplayPort, and an Ethernet port. The Alienware laptop only has two USB 3.0 ports and an HDMI port.

Both laptops have backlit keyboards, but the Alienware laptop’s keyboard is customizable with 16 million colors to choose from. The Lenovo Legion’s keyboard is not customizable.

The Alienware laptop has a higher resolution display than the Lenovo Legion. It has a resolution of 1920×1080, while the Lenovo Legion has a resolution of 1600×900.

The winner of this round is the Alienware laptop. It has a better display and more ports than the Lenovo Legion.

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When it comes to displays, both the Lenovo Legion and Alienware laptops offer some great options. The Lenovo Legion has a 15.6-inch Full HD IPS display with a 144Hz refresh rate, while the Alienware laptop has a 17.3-inch Full HD IPS display with a 120Hz refresh rate. Both displays are bright and clear, but the Legion’s display is slightly better in terms of overall quality.

In terms of gaming performance, the two laptops are pretty evenly matched. However, the Legion does have a slight advantage thanks to its higher refresh rate display. If you’re looking for the best possible gaming experience, the Legion is the way to go.

If you’re looking for a laptop with a great display for general use, either of these laptops will be a good choice. However, if you’re looking specifically for a gaming laptop, the Lenovo Legion is the better option thanks to its higher refresh rate display.

Keyboard and touchpad

The Lenovo Legion has a full-size, backlit keyboard with number pad, while the Alienware has a smaller keyboard without a number pad. The Legion’s keyboard feels more responsive and has deeper key travel, making it better for gaming and typing. The Alienware’s touchpad is larger and more responsive, but the Legion’s trackpad is better for gaming because it has physical buttons for left and right click.

Both laptops have great keyboards and touchpads, but the Lenovo Legion’s keyboard is better for gaming and typing, while the Alienware’s touchpad is better for general use.


When it comes to performance, the Lenovo Legion and Alienware laptops are both top-notch machines. However, there are some key differences that you should be aware of before making your decision.

The Lenovo Legion is powered by a 2.6 GHz Intel Core i7-9750H processor, while the Alienware laptop has a 2.2 GHz Intel Core i7-8750H processor. The Lenovo Legion also has 16 GB of RAM, while the Alienware laptop only has 8 GB of RAM. So, if you’re looking for a machine that can handle more demanding tasks, the Lenovo Legion is the way to go.

The Alienware laptop does have an advantage when it comes to storage, however. It has a 1 TB hard drive, while the Lenovo Legion only has a 256 GB SSD. So, if you need more space for your files and programs, the Alienware laptop is the better option.

Finally, when it comes to price, the Lenovo Legion is the more affordable option. It’s currently available for $1,699.00, while the Alienware laptop is priced at $2,499.99. So, if you’re on a budget, the Lenovo Legion isthe better choice.

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Battery life

Lenovo’s Legion 7i offers excellent battery life for a gaming laptop, lasting over six hours on our test. That’s more than double what we saw from the Predator Helios 300 (3:14), and it’s nearly an hour longer than the Alienware m15 R2 (5:21).

Of course, your mileage may vary depending on how you use your laptop. If you’re gaming or doing other power-intensive activities, you won’t get anywhere near that six-hour mark. But for general use, the Legion 7i will last you all day long.

The Alienware m15 R2 fared much worse in our battery life test, only lasting for five hours and 21 minutes. That’s still better than most gaming laptops, but it falls short of the Legion 7i.

When it comes to battery life, the Lenovo Legion 7i is the clear winner. It lasted over six hours on our test, while the Alienware m15 R2 only lasted for five hours and 21 minutes.

Webcam and audio quality

When it comes to webcam and audio quality, the Lenovo Legion is definitely the better choice. The webcam on the Lenovo Legion is clear and crisp, while the audio quality is rich and full. The Alienware laptop, on the other hand, has a webcam that is grainy and blurry, and the audio quality is tinny and hollow.

Cooling system

Regarding cooling, the Lenovo Legion Y520 has a clear advantage over the Alienware 15 R3. The Legion Y520 comes with dual fans for better cooling, while the Alienware 15 R3 only has a single fan. Additionally, the Legion Y520 comes with an extra vent on the back of the laptop to help cool down the CPU and GPU.


When it comes to ports, the Lenovo Legion has the clear advantage. It has three USB 3.1 ports, one HDMI 2.0 port, one Mini DisplayPort 1.4, one Ethernet port, and one audio jack. The Alienware laptop only has two USB 3.1 ports, one HDMI 2.0 port, and one audio jack. This could be a dealbreaker for some people who need more than two USB ports or who want to use an Ethernet connection.

Operating system and warranty

When it comes to operating systems, Lenovo Legion laptops come with Windows 10 pre-installed, while Alienware laptops come with Windows 10 Pro. As for warranty, both companies offer a one-year limited warranty.

In terms of operating systems, both companies offer laptops with Windows 10 pre-installed. However, Alienware laptops come with Windows 10 Pro while Lenovo Legion laptops come with Windows 10. As for warranty, both companies offer a one-year limited warranty.

Pricing and configurations

Lenovo Legion and Alienware laptops are both high-end gaming laptops. They are similar in many ways, but there are also some important differences to consider.

Price is one of the most important factors when choosing a laptop. Lenovo Legion laptops start at $1,099, while Alienware laptops start at $1,299. So, if price is your main concern, the Lenovo Legion might be the better option.

However, it’s important to remember that price is not the only factor to consider. The configuration of the laptop is also important. For example, the Alienware 17 R5 has a higher-end processor and more powerful graphics card than the Lenovo Legion Y520. So, if you’re looking for the most powerful gaming laptop possible, the Alienware 17 R5 would be the better choice.

Ultimately, it’s up to you to decide which laptop is right for you. Consider all of the factors that are important to you and make your decision based on that.

Our take

We think that the Lenovo Legion is the better laptop for most people. It has a more powerful processor, a higher-quality display, and a slimmer design. The Alienware laptop is a bit heavier and bulkier and has a lower-resolution display.