Logitech G903 HERO vs Razer Viper Mini
Logitech G903 HERO
110 g · HERO 25K · Wireless · 2019Razer Viper Mini
61 g · PMW3359 · Wired · 2020Logitech G903 HERO and Razer Viper Mini are neck and neck on specs: gear scores 66 and 65.
- Razer Viper Mini is 49 g lighter (61 g vs 110 g).
- Max DPI: Logitech G903 HERO leads (25,600 vs 8,500).
- Logitech G903 HERO is wireless; Razer Viper Mini is wired.
Logitech G903 HERO
If you care most about max DPI, connection.
Razer Viper Mini
If you care most about weight.
Spec-by-spec comparison
| Logitech G903 HERO | Razer Viper Mini | |
|---|---|---|
| 66 | Gear score | 65 |
| 110 g | Weight | 61 g |
| HERO 25K | Sensor | PMW3359 |
| 25,600 | Max DPI | 8,500 |
| 1000 Hz | Polling rate | 1000 Hz |
| Wireless | Connection | Wired |
| 180 h | Battery life | — |
| 2019 | Release year | 2020 |
| ≈ $109 | Estimated price | ≈ $116 |
The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.
Which one adds more to your setup?
The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.
FAQ
Is Logitech G903 HERO or Razer Viper Mini better?
Logitech G903 HERO and Razer Viper Mini are neck and neck on specs: gear scores 66 and 65. Razer Viper Mini is 49 g lighter (61 g vs 110 g). Max DPI: Logitech G903 HERO leads (25,600 vs 8,500). Logitech G903 HERO is wireless; Razer Viper Mini is wired.
Which one is lighter?
Razer Viper Mini is 49 g lighter (61 g vs 110 g).
How much do they cost?
Estimated prices: Logitech G903 HERO ≈ $109, Razer Viper Mini ≈ $116. Current prices vary by store.