Logitech G502 LIGHTSPEED vs Razer DeathAdder v2

Let’s help you settle the Logitech G502 LIGHTSPEED vs Razer DeathAdder v2 debate!

When we are looking for a gaming mouse, we need to take a deeper look at the technical features. Most people do not understand the technical differences. So, we want to show what are the main differences here. Both Logitech and Razer are well-known brands in the gaming mouse industry. Two of their products, G502 Lightspeed and DeathAdder v2, are going to be the subjects of our comparison today.

Which one of them provides a better gameplay experience? Can the DeathAdder v2 reach similar user feedback as the G502 Lightspeed? What are the major differences between Logitech G502 Lightspeed and Razer DeathAdder v2? Which one of them is superior in sensors, button design, and ergonomic handle? Which one has more features and durability? It is an article to give you a detailed comparison between Logitech G502 LIGHTSPEED and Razer DeathAdderv2 gaming mice!

General Overview of Brands

Logitech is a Swiss manufacturer of computer accessories and software that probably everyone has heard of. The company reaches worldwide fame thanks to its high-quality, durable, and superior products. In their G502 production line, there are different models such as Hero, Proteus Spectrum, and Lightspeed.

On the other hand, Razer is a California-based company whose support to e-sports is unequivocally so precious. The company has supported the e-sports when it was in the bud and become one of the pioneers of it. In the DeathAdder series, we can see different mice such as Elite, Expert, and v2.

1. Logitech G502 LIGHTSPEED

Score 9.4 OUT OF 10
Logitech G502 LIGHTSPEED

The Logitech G502 LIGHTSPEED is the top-of-the-line product of the G502 series in the Logitech production line. The other models like Hero or Proteus Spectrum are worse than the Lightspeed; so, we want to equip you with the knowledge of the model that has it all.

Let’s begin with its size. The size of the mouse is not suitable for people with small hands and female gamers. However, if you have a matching hand size, it will give your thumb a good rest.


A good gaming mouse needs to have lots of buttons on it. In the Logitech G502 Lightspeed, there is a total of 11 buttons which is quite a good number compared to the Razer. Apart from the traditional left, right, and middle-click, there is the tilt scroll wheel which can scroll left and right as well as up and down. Other than that, next to the left click button, the two buttons are here to adjust DPI up and DPI down.

Thanks to the Logitech G Hub software, you can set custom macro and shortcut commands. In addition to that, I would like to have a few words about the scroll wheel. Most of the time, the first thing that functions improperly is the scroll wheel. However, Logitech excels in this. The sturdiness of the scroll wheel lasts longer.


Logitech is notorious for its sensors whose technology is superior to the other brands in the market. In this model, they used the Hero 16K sensor which is the most accurate sensor of Logitech. It can work up to 16,000 DPI to give the best gaming performance when it comes to speed, responsiveness, and sensitivity.

The Hero 16K sensor’s responsiveness is literally the lightspeed. No more lagging while you play.


The last thing we would like to mention is the adjustability. You can adjust the weight of the mouse by removing or adding the weights inside the mouse and fine-tune the mouse weight. In addition to that, the RGB lighting of the mouse is also adjustable. You can create your personal RGB animation with the G Hub software.


  • Adjustable weight
  • Hero 16K sensor
  • Long battery life

  • Pricy
  • Not suitable for small hands

2. Razer DeathAdder v2

Score 9.4 OUT OF 10
Razer DeathAdder v2

Razers DeathAdder v2 is a great design for people who play competitive computer games. If you are an ardent fan of Dota 2, PUBG, or Fortnite, you will love this design as it gives so much comfort.

The size is very good for different hands and it has ease of use for people who demand ergonomic handles.


The Razer DeathAdder v2 has 8 programmable buttons on it. If you are an MMO gamer, you can consider it as paltry; however, it would be good for the majority of games. You can set different DPI levels (5 custom) with a single click. Additionally, you can assign a secondary function to some of the buttons so that it will work as if it has more buttons.

The scroll wheel is a tactile one; so it means that there will only be up and down just like traditional mouse wheels.


The sensor of Razer DeathAdder is an optical one that can go as high as 20K. However, here big numbers do not mean much. The technology behind it speaks louder than the numbers. So, compared to the Logitech G502’s 16K, it does not give much higher responsiveness and sensitivity. They are of equal quality.


I would like to start with its cable as it affects the gameplay performance more than anything here. Normally, I dislike cords but their technology is at a quite good level here, resulting in no drags and wireless-like performance.

You can also adjust the RGB lighting and set some profiles for different games or different users which is a great feature.

One thing I do not like about this mouse is that it is too lightweight. Some people can see this as a positive thing but remember that it does not allow powerplay and diminish durability in the long run.


  • High-quality sensor
  • Ergonomic design and a good handle
  • Customizable RGB lighting

  • Too lightweight
  • A low number of buttons

Logitech G502 LIGHTSPEED vs Razer DeathAdder v2: the Verdict

I think we have a clear winner here. Logitech G502 Lightspeed has more programmable buttons, almost the same sensor performance despite having less DPI and adjustable weight. Even though the DeathAdder v2 is surely worth buying, we like the G502 more, to be honest.

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