Mice / Comparison
ATK Blazing Sky U2 V2 vs Razer DeathAdder V4 Pro
Mouse · ATK
ATK Blazing Sky U2 V2
45 g · PAW3950 · WirelessTop tier
Lightness89
Sensor92
Polling rate100
Connection100
VS
Mouse · Razer
Razer DeathAdder V4 Pro
56 g · Razer Focus Pro 45K Gen-2 · Wireless · 2025Top tier
Lightness80
Sensor100
Polling rate100
Connection100
Recency94
Verdict
ATK Blazing Sky U2 V2 and Razer DeathAdder V4 Pro are neck and neck on specs: gear scores 94 and 93.
- ATK Blazing Sky U2 V2 is 11 g lighter (45 g vs 56 g).
Pick this
ATK Blazing Sky U2 V2
If you care most about weight.
Spec-by-spec comparison
| ATK Blazing Sky U2 V2 | Razer DeathAdder V4 Pro | |
|---|---|---|
| 94 | Gear score | 93 |
| 45 g | Weight | 56 g |
| PAW3950 | Sensor | Razer Focus Pro 45K Gen-2 |
| — | Max DPI | 45,000 |
| 8000 Hz | Polling rate | 8000 Hz |
| Wireless | Connection | Wireless |
| — | 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.
Free · no install
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 ATK Blazing Sky U2 V2 or Razer DeathAdder V4 Pro better?
ATK Blazing Sky U2 V2 and Razer DeathAdder V4 Pro are neck and neck on specs: gear scores 94 and 93. ATK Blazing Sky U2 V2 is 11 g lighter (45 g vs 56 g).
Which one is lighter?
ATK Blazing Sky U2 V2 is 11 g lighter (45 g vs 56 g).
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