Razer
DeathAdder V3 Pro
Ergo shape · Focus Pro 30K · 90h
92
/ 100
From $149
VS
Logitech
Logitech MX Master 3S
Productivity · 8K DPI · Silent click
92
/ 100
From $99
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, DeathAdder V3 Pro lands at 92 and Logitech MX Master 3S at 92. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick DeathAdder V3 Pro if…
- ✓Iconic ergo shape
- ✓Focus Pro 30K sensor
- ✓Long battery life
Pick Logitech MX Master 3S if…
- ✓Gold standard productivity mouse
- ✓Silent clicks
- ✓MagSpeed scroll
DeathAdder V3 Pro 92
vs 92 Logitech MX Master 3S
Score breakdown
DeathAdder V3 Pro
92 sensor 96
weight 90
shape 96
battery 92
Logitech MX Master 3S
92 sensor 90
weight 70
shape 98
battery 94
Specs side-by-side
| Spec | DeathAdder V3 Pro | Logitech MX Master 3S |
|---|---|---|
| Sensor | Focus Pro 30K | 8K Darkfield |
| DPI | 30,000 | — |
| Weight | ▲ 63 g | 141 g |
| Connectivity | HyperSpeed 2.4 GHz / BT | BT / Logi Bolt / USB-C |
| Battery | — | ~70 days |
DeathAdder V3 Pro
Pros
- +Iconic ergo shape
- +Focus Pro 30K sensor
- +Long battery life
Cons
- −No RGB
- −Side buttons mushy
- −Symmetric rival lighter
Logitech MX Master 3S
Pros
- +Gold standard productivity mouse
- +Silent clicks
- +MagSpeed scroll
Cons
- −Heavy for gaming
- −Right-handed only
- −No rechargeable over USB-C to dock
FAQ: DeathAdder V3 Pro vs Logitech MX Master 3S
Which is better, DeathAdder V3 Pro or Logitech MX Master 3S? +
Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is DeathAdder V3 Pro worth the price? +
At $149, DeathAdder V3 Pro delivers a Specdex score of 92 — strongest in sensor.
Is Logitech MX Master 3S worth the price? +
At $99, Logitech MX Master 3S delivers a Specdex score of 92 — strongest in shape.
Does DeathAdder V3 Pro or Logitech MX Master 3S last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.