Logitech G402 vs. G502: Which is Better?

Logitech G402 vs. G502

If you are a gamer, then the mouse is an essential component for you. Especially in FPS gaming, it is very important to have a good mouse. A mouse is an input device. The vital factors considered before choosing a mouse are DPI, sensors, performance, weight, design, and more. Logitech is one of the well-known brands in computer peripherals.

For gaming, if you are confused between Logitech G502 and G402 mouse, then this article is for you. Here we will compare Logitech G402 vs. G502, where you will see the difference between both of the mice. This will help you with your selection. 

Logitech G402 Hyperion Fury

The Logitech G402 uses the AM010 sensor, which is also called the “Fusion Engine hybrid sensor” by Logitech. This sensor provides an ultra-fast gaming experience with a tracking speed of up to 500 IPS. This mouse provides you with 8 programmable buttons which you can program according to your gaming style.

Any gaming action, like throwing a grenade or viewing your inventory, is super easy with these buttons. The customization of these buttons is very easy using the Logitech Gaming Software. This mouse allows you to alter your DPI settings while playing the game. This feature gives you the flexibility to move from 250 DPI to 4000 DPI instantly. This helps a gamer to react according to the requirements of the situation in the game. However, the mouse smoothing increases at certain DPI range.

This mouse has a 32-bit arm processor and a 1 ms report rate, which ensures lag-less communication through USB cables. We spend hours gaming, so the comfort of using a mouse is an important factor.

The G402 has an excellent design that provides comfort. You can enjoy your long gaming sessions with the help of lightweight materials and rubber grips used on the mouse. The instant response gives you an upper hand over other opponents in competitive games. The high-speed clicking offered by this mouse gives you an advantage when you are in an intense situation. 


Dimensions136 mm x 72 mm x 41 mm (H x W x D)
Weight144 g (mouse plus cable)
Programmable Buttons8
Processor32-bit ARM processor
SensorFusion Engine Hybrid sensor
Resolution240-4000 dpi
Max. Speed>500 IPS2
Max. Acceleration>16 G1
Feet250 kilometers
Warranty2 years Limited Hardware Warranty


  • Has good ergonomics.
  • Lower click latency.
  • High polling rate.
  • Compatible with Windows and macOS.


  • This mouse is wired only.
  • This mouse is slightly bulky.
  • The USB cable of the mouse is a little stiff.
  • For some players, the buttons are not enough.

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Logitech G502 Proteus Spectrum / Core / HERO / Lightspeed

The Logitech G502 is an amazing gaming mouse that has four different versions. All four versions of the mouse have similar features. The main difference between the four versions is that, except for the G502 Core, all the other versions have RGB lighting. Before making further comparisons, you should know the best among these versions.

The Lightspeed gives the best overall performance among these versions. You can go for the Hero version if you have a low budget. The Spectrum version is good for users with a tight budget or users who want a unique design for their mouse. And you should avoid the core version of G502.

For the highest track precision, the Logitech G502 Hero offers an advanced optical sensor. It also offers customizable RGB lighting, customized game profiles, DPI from 200 to 25,600, and repositionable weights.

The Logitech G502 provides 11 programmable buttons, which are very useful for gamers. Just like the Logitech G402, you can also adjust the weight of the Logitech G502 mouse. This helps you to get the perfect flick in FPS games.

The G502 comes with a LIGHTSYNC RGB, which means the lights on the mouse will respond to the audio output from your device. This will give you an amazing gaming experience. The mouse is designed perfectly, which allows you to play for long hours. The G502 offers mechanical switches, rubber grips on the sides, magnetic weight-cavity doors, and more. 

The Logitech G502 Lightspeed is wireless. It is one of the most advanced gaming mice in the world. The Lightspeed version comes with a Hero 25K sensor. This enables it to provide up to 25,600 DPI and a tracking speed of 400 IPS. This mouse has a long-lasting battery and supports POWERPLAY charging. This feature charges the mouse at a rapid pace. This mouse also has a LIGHTSYNC feature, just like the G502 Hero. 

Since we are comparing Logitech G502 and G402, we will only consider the Light speed and the HERO versions.


G502 Light SpeedG502 Hero
Dimensions132 x 75 x 40 mm (H x W x D) 132 x 75 x 40 mm (H x W x D)
Weight114 g121 g
LIGHTSYNC RGB2 zone1 zone
Processor32-bit ARM Microprocessor 32-bit ARM Microprocessor
SensorHERO™ 25KHERO™
Resolution100 – 25,600 DPI100 – 25,600 dpi
Max. Speed>400 IPS2>400 IPS3
Max. Acceleration>40 G1 >40 G2
PTFE Feet>250 kilometers>250 kilometers
Warranty2 years Limited Hardware Warranty2 years Limited Hardware Warranty


  • Provide a powerful sensor.
  • Provides a wireless option too.
  • 11 programmable buttons.
  • Compatible with Windows and macOS.


  • The Core version is not up to the mark as a gaming mouse.
  • The USB cable is a little stiff.
  • Little expensive than the G402.
HEROCheck Price
HERO K/DACheck Price
LightspeedCheck Price
Proteus SpectrumCheck Price
Proteus CoreCheck Price

Logitech G402 vs. G502 – Comparison

SpecificationsG502 LightspeedG502 HeroG402 Hyperion Fury
DPI Range100-25,600100-25,600240-4000

Many users prefer Logitech G402 over Logitech G502 as it is lighter and provides great performance in FPS games. Therefore, we will compare each aspect of Logitech G402 vs. G502 to know the reason.

1. Design

Both the Logitech G402 and the Logitech G502 favor right-handed users. There are few similarities between these two mice.

The G502 provides 11 programmable buttons and comes in classic matte black. The mouse looks the same as any other Logitech gaming mouse. The buttons are programmable and provide a good gaming experience. The weight of the mouse can also be adjusted according to the user. Adjusting the weight helps the user to get a proper surface grip. Talking about the grip, Logitech G502 is suitable with all the three mouse grip styles (Claw GripPalm Grip and Fingertip Grip.)

The G402 provides 8 programmable buttons and has a classic matte black design. And it provides the same features in design as G502. 

Since both the mice are suitable for right-handed users, left-handed users can’t use any of these mice. This is a drawback for both the mice. 

Recommended: Palm vs Claw vs Fingertip Grip: Which is the Best Mouse Grip Style?

2. Buttons & Sensors

Both the mice have great optical sensors, which can provide an amazing gaming experience. The G502 has a Hero 25K sensor. This sensor is superior to the sensor provided by G402, which is AM010. Even though the G502 has a better sensor, not many users feel the difference.

3. DPI

The DPI plays an important role in FPS gaming. The G502 offers a better DPI range and provides a smooth experience while moving the mouse. The DPI range offered by G502 is between 100 and 25,600. The G502 delivers excellent accuracy while gaming.

The DPI range offered by G402 is between 240 and 4000. It is undoubtedly less than what the G502 provides, but this mouse is also very precise and accurate while gaming.

4. Wired or Wireless

Sometimes, cable drag can be a problem for some gamers. In such cases, a wireless mouse is a better option. The G502 also offers a wireless version called Lightspeed. It provides similar features as the Hero, but it also has some additional wireless features.

It has a POWERPLAY charging feature, which provides super-fast charging. This wireless version of the G502 offers an amazing, fast and smooth gaming experience. On the other hand, the G402 does not offer a wireless version.

5. Weight

The weight of the mouse is important when you consider long gaming periods. The mouse should be comfortable and should not cause strain on the hands. The G502 weighs 121g, and the G402 weighs 109g. This is one of the reasons why people choose the G402 over the G502. As G402 weighs less, you can play for long hours without any issues.


Logitech G402 and G502 have many differences. On paper, G502 is the winner, but when you consider the experience of various users, G402 is the winner. The G402 is a lightweight gaming mouse and cheaper than the G502 and is better for FPS games. The Logitech G 502 is also an amazing mouse. It has better sensors and a DPI range. Now, selecting any of them totally depends on your preference and choice.

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