Pulsar Feinmann F01 vs Razer DeathAdder V4 Pro
Pulsar Feinmann F01
46 g · Pulsar XS-1 · Wireless · 2025Razer DeathAdder V4 Pro
56 g · Razer Focus Pro 45K Gen-2 · Wireless · 2025Pulsar Feinmann F01 and Razer DeathAdder V4 Pro are neck and neck on specs: gear scores 93 and 93.
- Pulsar Feinmann F01 is 10 g lighter (46 g vs 56 g).
- Max DPI: Razer DeathAdder V4 Pro leads (45,000 vs 32,000).
Pulsar Feinmann F01
If you care most about weight.
Razer DeathAdder V4 Pro
If you care most about max DPI.
Spec-by-spec comparison
| Pulsar Feinmann F01 | Razer DeathAdder V4 Pro | |
|---|---|---|
| 93 | Gear score | 93 |
| 46 g | Weight | 56 g |
| Pulsar XS-1 | Sensor | Razer Focus Pro 45K Gen-2 |
| 32,000 | Max DPI | 45,000 |
| 8000 Hz | Polling rate | 8000 Hz |
| Wireless | Connection | Wireless |
| 2025 | Release year | 2025 |
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?
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FAQ
Is Pulsar Feinmann F01 or Razer DeathAdder V4 Pro better?
Pulsar Feinmann F01 and Razer DeathAdder V4 Pro are neck and neck on specs: gear scores 93 and 93. Pulsar Feinmann F01 is 10 g lighter (46 g vs 56 g). Max DPI: Razer DeathAdder V4 Pro leads (45,000 vs 32,000).
Which one is lighter?
Pulsar Feinmann F01 is 10 g lighter (46 g vs 56 g).