Razer Cobra Pro vs Razer Viper 8KHz
Razer Cobra Pro
77 g · Focus Pro 30K · Wireless · 2023Razer Viper 8KHz
71 g · Focus+ 20K · Wired · 2021Razer Cobra Pro and Razer Viper 8KHz are neck and neck on specs: gear scores 77 and 76.
- Razer Viper 8KHz is 6 g lighter (71 g vs 77 g).
- Max DPI: Razer Cobra Pro leads (30,000 vs 20,000).
- Polling rate: Razer Viper 8KHz leads (8000 Hz vs 1000 Hz).
- Razer Cobra Pro is wireless; Razer Viper 8KHz is wired.
Razer Cobra Pro
If you care most about max DPI, connection.
Razer Viper 8KHz
If you care most about weight, polling rate.
Spec-by-spec comparison
| Razer Cobra Pro | Razer Viper 8KHz | |
|---|---|---|
| 77 | Gear score | 76 |
| 77 g | Weight | 71 g |
| Focus Pro 30K | Sensor | Focus+ 20K |
| 30,000 | Max DPI | 20,000 |
| 1000 Hz | Polling rate | 8000 Hz |
| Wireless | Connection | Wired |
| 170 h | Battery life | — |
| 2023 | Release year | 2021 |
| ≈ $105 | Estimated price | ≈ $80 |
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 Razer Cobra Pro or Razer Viper 8KHz better?
Razer Cobra Pro and Razer Viper 8KHz are neck and neck on specs: gear scores 77 and 76. Razer Viper 8KHz is 6 g lighter (71 g vs 77 g). Max DPI: Razer Cobra Pro leads (30,000 vs 20,000). Polling rate: Razer Viper 8KHz leads (8000 Hz vs 1000 Hz).
Which one is lighter?
Razer Viper 8KHz is 6 g lighter (71 g vs 77 g).
How much do they cost?
Estimated prices: Razer Cobra Pro ≈ $105, Razer Viper 8KHz ≈ $80. Current prices vary by store.