Logitech G903 vs G900: Which is the better Gaming Mouse?

Author: Anirban Saha

Last Updated On:

Logitech has a long history of making some of the best gaming mice on the market.

The G900 series having G903 and G900 is the premium series of Gaming mice from Logitech, having a ton of customization and precisely made for Professional Gamers. 

If you are looking to know the comparison of Logitech G903 vs G900, I have compared it in-depth with my specific review to tell you which will be of better value for your gaming. 

I like the Logitech G Series a lot, and I prefer the unique gaming feel and design they provide.

Also, the performance you get is reliable and consistent during your professional tournaments too.

This mouse is a significant factor as you don’t want to see any lags or glitches in competitions and tournaments.

Let’s get started!

Logitech G903 vs G900 tabular comparison

Logitech G903 HeroLogitech G900 Chaos Spectrum
Mouse TypeWireless MouseWireless Mouse + USB Corded
Mouse SizeFull-Size MouseFull-Size mouse
Logitech OptionsYesYes
Good For GamingYes Excellent For GamingYes Excellent for Gaming
DPI100 – 25,600 dpi200-12,000 dpi
SensorHero 25k sensorPMW3366 Optical Gaming Sensor
Report Rate1ms(lag-free)1ms(lag-free)
Battery LifeThe Battery is chargeable with default lighting battery lasts for 140 hr and with lighting off battery lasts for 180 hrThe battery is chargeable32 hr battery life on a single charge
Weight110 gm (10 gm optional weight)109 gm
Design TypeAmbidextrous(both for left and right-hand use)Ambidextrous(both for left and right-hand use)
Bluetooth SupportNoNo
Supported OSWindows OS, Mac OS, Chrome OS, LinuxWindows 10 or later, Mac OS 10.5 or later, Chromebook OS, Linux.
Logitech G903 vs G900

Logitech G903 HERO Review

Logitech G903 HERO is power-packed with its ambidextrous design and a modern gaming mouse. It has all the advanced features and customization essential for gaming.

The LightSync RGB colors add the perfect feel to using this mouse.

In terms of performance, I would say it is one of the topmost performers from Logitech. The upgraded Logitech Hero 25k sensor is worth it.

You will feel buttery smooth mouse movements with this wireless mouse. You will not even realize that it is a wireless mouse as it is so good.

Logitech G903 is highly recommended for Professional players and gaming enthusiasts.

You can see in the video the performance of the G903 during gaming in detail.

Logitech G903 Hero 16K Sensor Lightspeed Wireless Gaming Mouse (Renewed)
  • Worlds NO.1 Best Selling Wireless Gaming Gear...
  • Power play wireless charging: never worry about...
  • Hero 16K sensor: our most advanced, with 1: 1...

Last update on 2024-06-25 / Images from Amazon Product Advertising API

Logitech G900 Chaos Spectrum Review

Logitech G900 Chaos Spectrum is an older version as compared to Logitech G903. Still, the performance is worth mentioning.

The sensor of this mouse is gaming-grade PMW3366 and is highly recommended by gaming professionals. 

Overall, this mouse is an excellent mouse from Logitech. Though I feel the G903 is a revised, refreshed, and better-performing mouse in all aspects.

In the video, you will find the G900 test during gaming and review. You would know how it will perform during gaming tournaments.

Logitech G900 Chaos Spectrum Professional Grade Wired/Wireless Gaming Mouse, Ambidextrous Mouse
  • Professional-grade Logitech G gaming mouse with...
  • Wireless rechargeable mouse with reliable battery...
  • PMW3366 Optical Gaming Sensor delivers exceptional...

Last update on 2024-06-25 / Images from Amazon Product Advertising API


Logitech G900 and G903 are made of high-quality material and are durable. Applying pressure on the buttons even there would survive for long. 

The buttons are well placed and durable, and clicking the side buttons is also good to click. Overall the durability looks good, and I have no complaints about it.

Precision and Performance

The G900 and G903 both are wireless mice but still are great for gaming. Logitech G903 comes with Logitech Hero Sensor.

Logitech Hero sensor is a breakthrough technology made that takes the performance of a wireless mouse at par with any wired mouse during gaming.

They claim that these wireless mouse performances are even better than any wired mouse for any FPS game. 

Logitech G900 comes with PMW3366 Optical Gaming Sensor which is also an excellent gaming-grade sensor.

In terms of precision and performance, G903 has a slight edge as compared to the G900. Though this would not be that noticeable.

Macro Customisation

Macro customization helps in making complex moves during games fast. With macro customization, you can easily replace pressing multiple keypresses on a keyboard with a single mouse click. 

For this, you need to program the mouse switch to perform the specific operation during the Gameplay.

This setting can be done in Logitech G Hub software.

The G900 Chaos Spectrum and G903 Hero mouse from Logitech support the Logitech G Hub software, the best software from Logitech to customize your gaming mouse.

Hence, macro settings to get an extra edge during gaming, both the G900 and G903 mouse would perform equally.

Also, you can program 11 buttons on both G900 and G903.

Look and Feel

Both the G900 and G903 look quite similar, and it follows the pattern that the G series of the Logitech mouse looks like. 

This gaming mouse has a distinctive and gorgeous gaming mouse look that would keep you standing, and you will feel like this is a premier mouse whenever you would play with this.

G903 is a newer version as compared to G900. However, I like the design of both the mice and they almost look similar.

Sensor and DPI Comparison of G900 and G903

Logitech G903 HEROLogitech G900 Chaos SpectrumMy Views
SensorHero 25k SensorGaming Grade PMW3366 SensorThough the PMW3366 is a gaming grade sensor accepted by professionals, still I would choose the Hero 25K sensor which is a real breakthrough from Logitech.
DPI100-25600 dpi200-12000 dpiFor G903 there is a better range of dpi whether you use it at low dpi settings or you use it at high dpi settings.

Are these reliable for Tournaments?

G900 and G903 both are actual performances for any gaming tournaments, and they won’t be any problem if you use them.

The performance and reliability you get In the match are excellent, considering that this mouse is wireless. 

FAQs on Logitech G903 vs G900

Q. Which is the better mouse for gaming between G903 and G900?

Ans. G903 is a newer version as compared to G900. Also, I would say G903 is better than the G900 mouse in terms of performance and specifications.

Q. Is Logitech G900 Bluetooth?

Ans. No, the Logitech G900 does not support Bluetooth.

Q. How much does the Logitech G900 weigh?

Ans. Logitech G900 weighs 109 gm.

Q. How much does Logitech g903 weigh?

Ans. Logitech G903 weighs 110gm with an additional optional weight of 10 gm attached to the bottom of the mouse.

Q. Is Logitech g903 Bluetooth?

Ans. No, the Logitech G903 does not support Bluetooth connectivity.


Let’s conclude the post on Logitech G903 vs G900!

Overall the G900 mouse is good for gaming. However, the G903 is a newer edition mouse than G900.

If you already have a G900, then probably yeah, there is no requirement to upgrade that Mouse to G903. 

However, if you are considering this mouse for the first time, considering G903 would be better.

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