Logitech G703 LIGHTSPEED vs Razer Cobra
Logitech G703 LIGHTSPEED
95 g · HERO 25K · Wireless · 2019Razer Cobra
58 g · 8,500 DPI · Wired · 2023Logitech G703 LIGHTSPEED and Razer Cobra are neck and neck on specs: gear scores 68 and 68.
- Razer Cobra is 37 g lighter (58 g vs 95 g).
- Max DPI: Logitech G703 LIGHTSPEED leads (25,600 vs 8,500).
- Logitech G703 LIGHTSPEED is wireless; Razer Cobra is wired.
Logitech G703 LIGHTSPEED
If you care most about max DPI, connection.
Razer Cobra
If you care most about weight.
Spec-by-spec comparison
| Logitech G703 LIGHTSPEED | Razer Cobra | |
|---|---|---|
| 68 | Gear score | 68 |
| 95 g | Weight | 58 g |
| HERO 25K | Sensor | — |
| 25,600 | Max DPI | 8,500 |
| 1000 Hz | Polling rate | 1000 Hz |
| Wireless | Connection | Wired |
| 60 h | Battery life | — |
| 2019 | Release year | 2023 |
| ≈ $73 | Estimated price | ≈ $35 |
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 G703 LIGHTSPEED or Razer Cobra better?
Logitech G703 LIGHTSPEED and Razer Cobra are neck and neck on specs: gear scores 68 and 68. Razer Cobra is 37 g lighter (58 g vs 95 g). Max DPI: Logitech G703 LIGHTSPEED leads (25,600 vs 8,500). Logitech G703 LIGHTSPEED is wireless; Razer Cobra is wired.
Which one is lighter?
Razer Cobra is 37 g lighter (58 g vs 95 g).
How much do they cost?
Estimated prices: Logitech G703 LIGHTSPEED ≈ $73, Razer Cobra ≈ $35. Current prices vary by store.