Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Pulsar - X2V2 Mini | Razer - DeathAdder V3 Pro |
|---|---|---|
| Polling rate | 8000 Hz | 4000 Hz |
| Battery | 70 h | 90 h |
| Max DPI | 26000 | 30000 |
| Weight | 52 g | 63 g |
| Buttons | 6 | 5 |
Between the X2V2 Mini and DeathAdder V3 Pro, the X2V2 Mini comes out ahead in polling rate / weight, while the DeathAdder V3 Pro wins on battery / max dpi. Overall, the X2V2 Mini scores 75.8 and the DeathAdder V3 Pro scores 68.5 on our Mars Score.
Which should you buy?
The X2V2 Mini edges ahead on the Mars Score (75.8 vs 68.5), but the 7.3-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the X2V2 Mini if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are polling rate, weight, buttons. The single most decisive one: Polling rate — 100.00% more. 8000 Hz vs 4000 Hz.
Pick the DeathAdder V3 Pro if you care most about battery / max dpi. Its strongest claims are battery, max dpi. The single most decisive one: Battery — 28.57% more. 90 h vs 70 h.
Both ship with comparable wireless, so those specs do not separate the two — focus on the differences below.
Bottom line: the X2V2 Mini is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Pulsar - X2V2 Mini or Razer - DeathAdder V3 Pro?
Pulsar - X2V2 Mini leads the current Mars Score by 7.3 points.The more useful decision is the trade-off behind that result: compare max dpi, polling rate, weight against the way you will actually use the product.
Choose Pulsar - X2V2 Mini if…
Pulsar - X2V2 Mini has the measurable edge on polling rate hz, weight g, button count.
Choose Razer - DeathAdder V3 Pro if…
Razer - DeathAdder V3 Pro has the measurable edge on battery h, max dpi.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Pulsar - X2V2 Mini wins
- ▲Polling rate — 100.00% more. 8000 Hz vs 4000 Hz.
- ▲Weight — 11.00 g less. 52 vs 63.
- ▲Buttons — 1.00 more. 6 vs 5.
Why Razer - DeathAdder V3 Pro wins
- ▲Battery — 28.57% more. 90 h vs 70 h.
- ▲Max DPI — 15.38% more. 30000 vs 26000.
Spec comparison
Sensor
| Spec | Pulsar - X2V2 Mini | Razer - DeathAdder V3 Pro |
|---|---|---|
| Max DPI | 26000 | 30000lead |
| Max IPS | 650 | 750lead |
| Polling rate | 8000 Hzlead | 4000 Hz |
Design
| Spec | Pulsar - X2V2 Mini | Razer - DeathAdder V3 Pro |
|---|---|---|
| Weight | 52 glead | 63 g |
| Buttons | 6lead | 5 |
| Shape | Symmetrical | Right-handed |
Connectivity
| Spec | Pulsar - X2V2 Mini | Razer - DeathAdder V3 Pro |
|---|---|---|
| Wireless | true | true |
| Battery | 70 h | 90 hlead |