G402 vs G502 – Which Logitech Gaming Mouse Should You Buy?


Logitech started out in the alpine country of Switzerland in October 1981, and has since earned itself a name in the world of computer and gaming accessories by its industry standard products. Particularly, the fame of the Logitech gaming mouse has spread across the globe over the decades in the gaming community. Logitech has many popular gaming mice in the market – G303, G403, G Pro and so on. In comparing two of Logitech’s best known mice, we decided here to zero in on the G402 vs G502 angle.

Both these Logitech brand products come with the trademark of high–speed performance, optimized laser sensors and the eye-catching 32-bit ARM processor. You also have the ever-present programmable buttons to come to grips with as you explore these two best mouse picks.

Logitech G402 vs G502
Logitech G402 vs G502

Reviewing Logitech G402 vs G502 in Vital Stats

I. The Logitech G502 Proteus Core Review

Logitech G502 Proteus Core comes with a smart design outlook that gamers will find irresistible at each turn. The mice offers a comfortable grip that gamers of the claw grip will easily identify with at each swing and leap on the game board.

The arrangement of the buttons on this mouse is smart and ergonomic. Placing your thumb, you will see that the buttons are not just smart, but, distinctive. If you decide to unleash the sniper button, you can be sure it works well when you aim at your target as a first-person shooter.

Gamers who in frenzied moments will reach out for the DPI buttons in the course of a live hunt will find them strategically placed by the left mouse button. These buttons are distinctive and easy to press as occasion calls.

g402 vs g502 proteus core
Logitech G502 Proteus Core


  • Gaming (optical) sensors with advanced rating of PMW3366
  • Optimized to translate hand movements to your gaming screen
  • 3.6G in tunable weight for that balanced feel and performance
  • Customizable lighting for your ambiance and decoy in combat
  • 16.8 million colors of choice to choose from
  • Programming made easy with button macros and surface tuning
  • 11 buttons for customization and programming options
  • Scroll-wheel for hyper-fast outcomes and desired actions

Why You Should Buy the Logitech G502

The Logitech G502 Proteus Core is described as a perfect-fit for the gamer in several scenarios. This all-purpose mouse evidently was made with the concerns of the masses in mind. This explains why many people can easily put it to use.

When you are in a full action mode, the friction of the scroll wheel is put under control by a built-in button so that any desired adjustment can be made with no hassles. The changing scenario of combat games and the diverse uniqueness that comes with them is matched by programming options provided.

You will find a buffer with the range of colors that affords you the benefit of customizing your mouse strokes and get the best aiming heights when you step on to the terrain of the enemy. This mouse earns its stripes as one of the definitive and best-suited for MMO (massively multiplayer online games). Other gamers find it suitable for MOBA games like League of Legends as well.

If weight is a priority to you and you can’t decide in the G402 vs G502 scene, it should be noted that the Logitech G502 is heavier (125 grams).

For many gamers, the G502 is the right fit when you have to work with mouse pads made of wood, laminate, steel or other regular designs. While your gaming style might be different, just be assured that the built-in prompts will align with the sensors to give you the best results.

For RGB lighting, the G502 is also available as the Logitech G502 Proteus Spectrum gaming mouse, and it has better cable than the Proteus Core. While not a big difference, it is significant as the G402 vs G502 comparison could sometimes not differentiate both the mice properly for a gamer.

Professional gamer Bjergsen uses the Logitech G502 Proteus Core for professional League of Legends gaming, while professional CS GO gamer ‘Shroud’ uses the Logitech G303 Daedalus Apex mouse which has the same top-end sensor as that of the G502 Proteus Core (PMW3366).


  • Hands-on design with a comfortable grip
  • Smart layout and convenient buttons
  • High –impact scroll wheel
  • Accurate software options.


  • Gamers with big hands are in the minority, and may find this mouse rather small.

II. The Logitech G402 Hyperion Fury Review

Logitech’s G402 Hyerion Fury was designed to provide a flawless outcome once you take to the gaming screen at any time of the day. The buttons are ultra-responsive and will give you an instant click feedback with superb finesse. The buttons make up for the aesthetic minus as they are on point in terms of placement.

Logitech G402 hyperion fury

You will enjoy the fluidity of the dual buttons and by the time you roll the scroll wheel, you will feel the impact of its perfect placement. Whether you are going on a forward wheel or the backward option, your thumb will make a natural fit with no fuss. As a heavy gamer, I know that there is no accidental hit with this mouse in my grip. This mouse is a good choice for someone with medium and large hands, but may look odd and not so ergonomic for someone with tiny hands.

If you play FPS games like CS GO a lot, and that is a priority when you look for a gaming mouse, go with the G402 as it clearly wins in the G402 vs G502 as it is a better FPS gaming mouse.


  • Runs on the proven fusion engine innovation
  • The tracking speed is up to 420 jps
  • Run with 8 programmable buttons  and customizable options
  • Settings saving is enabled on the onboard memory
  • Optimized for Fast maneuvers and precise targeting  
  • Peaks at a performance height of  4000 DPI
  • Built-in 32-bit Arm Processor  for rare performance
  • Gaming comfort design

Why You Should Buy the Logitech G402

The Logitech G402 Hyperion Fury FPS Gaming Mouse with High Speed Fusion Engine is one of the most sought-after gaming mice with an unmatched speed.  It is reputed to possess a track speed that exceeds 500 inches within a second as you get into the heat of your game play.

The accuracy of this mouse is based on the combination of the possibilities of a gyrometer with that of a well-primed accelerometer. In addition, it is packed with the capabilities of the Delta Zero hi-tech sensor innovation. This explains the accuracy and pinpoint efficiency even when your adrenalin runs high on the game screen.

The G402 is suitable for multiple purposes, and there is no doubt that those who find an attraction in MMO or MMORPG, will have the desired edge with this mouse. And again, for FPS games, the G402 is a winner in the G402 vs G502 comparison.


  • User comfort assured
  • Scaled for optimal  weight balance
  • Very comfortable to use
  • Optimal response for buttons and positioning
  • Switches on DPI with ease.


  • Poor design
  • The usual window shopper will not find it attractive.


In reviewing the G502 vs G402, there is no doubt that it is not easy making a choice between these two top-rated picks. Personally, the G402 is a better mouse because if there was a tie in performance, one would go with cost and it is cheaper by a margin.

Dost Per Inch
Programmable Buttons811
SizeLargerless tall but wider
Anyone who desires the combination of a high-impact gaming mouse and cool design, has small hands and for whom weight and cost is not a huge factor would do good with the G502.

The G402 is a good fit for multipurpose usage and FPS games for medium and large hands as well as lighter weight. It is less attractive in outlook, but can be used for the same games that G502 is good for, and in some cases with better performance.