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Razer Basilisk V2 vs DeathAdder V2 (2021): Which Gaming Mouse Should You Buy?

The Razer Basilisk V2 and the Razer DeathAdder V2 are two of the most popular gaming mice in the market. The two are similar in that they both sport Razer’s Focus+ sensor for accuracy and Razer optical switches for durability. When it comes to gaming, the two are excellent. However, they still have key differences that make one the better choice than the other. The Razer Basilisk V2 is heavier and more expensive, but it has more programmable buttons. On the other hand, the Razer DeathAdder V2 has fewer programmable buttons, but it is lighter and cheaper. So which one should you buy? Below is our comparison of the two.

Razer Basilisk V2 vs DeathAdder V2 Comparison Chart

ModelRazer Basilisk V2Razer DeathAdder V2
 Razer Basilisk v2 Wired Gaming Mouse: 20K DPI Optical Sensor, Fastest Gaming Mouse Switch, Chroma...Razer DeathAdder V2 Gaming Mouse: 20K DPI Optical Sensor - Fastest Gaming Mouse Switch - Chroma RGB...
PriceCheck PriceCheck Price
Dimensions5.11 x 2.36 x 1.65 inches5 x 2.43 x 1.68 inches
Weight92g / 0.20 lbs82g / 0.18 lbs
Form FactorRight-handed Right-handed
Programmable Buttons118
SensorRazer Focus+ Razer Focus+
SwitchOptical Optical
Sensitivity100 – 20000 dpi 100 – 20000 dpi
SoftwareRazer Synapse Razer Synapse
Onboard Memory5 profiles 5 profiles
RGBScroll wheel
Logo
Scroll wheel
Logo

Design

With its contoured shape and lightweight design, the Razer DeathAdder V2 is more comfortable than the Basilisk V2.

Side-by-side view of the the Razer Basilisk V2 (left) and the DeathAdder V2 (right).

The Razer Basilisk V2 and DeathAdder V2 are both designed for right-handed users. Looks-wise, the Razer DeathAdder V2 has a more contoured shape, while the Razer Basilisk V2 has sharper and more angular edges. The two mice have a smooth matte finish with textured grips on the side. Between the two, the Razer Basilisk V2 has a more gamer-oriented look. Both of them support Chroma RGB and they have two RGB zones—the scroll wheel and the logo.

The two mice are comfortable to use even during longer sessions. That said, the Razer DeathAdder V2 has an advantage in this area because it is lighter and it has a more contoured shape. People with smaller hands will not have any problem using either mice when palm gripping them. However, they might not reach all the buttons when using a fingertip or claw grip. Those with medium to large hands will not have any issues with the two mice using any of the three grips.

The Razer DeathAdder V2 has 8 programmable buttons in total, while the Basilisk V2 has 11. The Razer DeathAdder V2, in addition to its primary left and right click buttons, has two side buttons, a profile switch button at its underside, a scroll wheel that also functions as the middle click and two more additional buttons just below the scroll wheel for a total of 8 buttons. On the other hand, the Razer Basilisk V2 comes with all the buttons that are available on the DeathAdder V2, but it also comes with an additional side button that’s removable and its scroll wheel has a tilt function for left and right horizontal scrolling.

Features

Aside from the number of programmable buttons, the Razer Basilisk V2 and DeathAdder V2 offer similar features.

The Razer Basilisk V2 (left) has more programmable buttons than the Razer DeathAdder V2 (right).

As usual with most Razer products, you’ll need to download the Razer Synapse suite in order to enable their features. The Razer Synapse software is good and it offers a bunch of customization options for both mice.

You can assign different functions to all the programmable buttons, set the sensitivity from 100 – 20000 with 50-step increments, adjust the polling rate, play with RGB lighting effects and more. You can also save up to five profiles on both mice’s onboard memory, which is helpful if you have multiple PCs or laptops.

Features-wise, the only major difference between the two is the number of their programmable buttons. As mentioned earlier, the Razer DeathAdder V2 has 8 programmable buttons in total while the Razer Basilisk V2 has 11 buttons. The two of them support Razer Hypershift, which is a feature that is similar to the shift button on a keyboard.

For those that love RGB with their gaming PC setup, the two mice work with Razer Chroma. If you have other Chroma supported devices, you can sync the RGB patterns to your liking. Both mice have RGB backlights on their scroll wheel as well as on their logo.

Performance

The Razer Basilisk V2 is better than the DeathAdder V2 for gaming and general use.

razer basilisk v2 vs deathadder v2 performance
Both gaming mice come with the Razer Focus+ sensor and optical switches.

Equipped with the same Focus+ sensor and Razer optical switches, the Basilisk V2 and DeathAdder V2 offer similar gaming performance, with a slight edge to the former due to its button placement. The Razer Focus+ sensor is very accurate and it has a dpi range of 100 – 20000 that you can adjust with 50-step increments. The Razer branded optical switches are much improved, Razer claims that they can endure 70 million clicks, which is excellent.

Since it has more programmable buttons, the Razer Basilisk V2 offers a slight advantage when it comes to ease of use. Its side buttons are easier to reach and they provide better tactile feedback than the side buttons of the DeathAdder V2. The primary buttons are similar when it comes to feel and feedback.

When it comes to general usage, the two are good. However, the Razer Basilisk, once again, is slightly ahead due to having a tilt wheel. Being able to scroll vertically and horizontally without having to use the on-screen navigation bars is convenient. It makes browsing much easier, and for those that deal with worksheets and coding, this allows for a much smoother workflow.

Verdict

It’s worth it to spend the extra money on the Razer Basilisk V2 since it performs better than the DeathAdder V2.

If you’re in the market for a gaming mouse and you are choosing between these two, you are on the right track since both are excellent. That said, we recommend the Razer Basilisk V2 over the DeathAdder V2 since it performs better overall. It’s easier to use since its buttons, particularly the side buttons, are larger and they are easier to locate than the side buttons on the DeathAdder V2. The Razer DeathAdder V2 is not a bad gaming mouse, in fact, it performs similarly to the Basilisk V2. However, since the price difference between the two is not that big, it’s much wiser to spend the extra money on the Razer Basilisk V2, which is the overall better gaming mouse.

FAQs

📌 Is the Razer DeathAdder V2 heavy?

Weighing only 82 grams or 0.18 lbs, the Razer DeathAdder V2 is a lightweight wired gaming mouse.

📌 Is the Razer Basilisk V2 good for FPS?

Yes, it is designed with FPS and shooters in mind. The Razer Focus+ sensor is accurate and its button placement is ideal for those that mainly play FPS and shooters.

📌 Is the Razer DeathAdder V2 good for small hands?

It depends on your grip. The Razer DeathAdder V2 is good for those with small hands that palm grip their mouse.

📌 Is the Razer Basilisk V2 worth it?

Yes, the Razer Basilisk V2 is worth buying as it is one of the best wired gaming mice in the market. It comes with Razer’s Focus+ sensor which is accurate and it comes with Razer’s optical switches that have excellent durability.

Last update on 2021-07-19 / Affiliate links / Images from Amazon Product Advertising API

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Carlo Salvador

Senior Editor at Compare Before Buying. Writer and researcher passionate about fitness, gaming and music.