Mice / Comparison

Logitech G305 LIGHTSPEED vs Razer DeathAdder V2

Mouse · Logitech

Logitech G305 LIGHTSPEED

99 g · HERO · Wireless · 2018
GEAR SCORE 64.0 / 100Good
Lightness42
Sensor76
Polling rate66
Connection100
Battery life100
Recency40
VS
Mouse · Razer

Razer DeathAdder V2

82 g · Focus+ 20K · Wired · 2020
GEAR SCORE 65.0 / 100Good
Lightness56
Sensor79
Polling rate66
Connection65
Recency53
Verdict

Logitech G305 LIGHTSPEED and Razer DeathAdder V2 are neck and neck on specs: gear scores 64 and 65.

  • Razer DeathAdder V2 is 17 g lighter (82 g vs 99 g).
  • Max DPI: Razer DeathAdder V2 leads (20,000 vs 12,000).
  • Logitech G305 LIGHTSPEED is wireless; Razer DeathAdder V2 is wired.
Pick this

Logitech G305 LIGHTSPEED

If you care most about connection.

Pick this

Razer DeathAdder V2

If you care most about weight, max DPI.

Spec-by-spec comparison

Logitech G305 LIGHTSPEEDRazer DeathAdder V2
64Gear score65
99 gWeight82 g
HEROSensorFocus+ 20K
12,000Max DPI20,000
1000 HzPolling rate1000 Hz
WirelessConnectionWired
250 hBattery life—
2018Release year2020
≈ $30Estimated price≈ $125
0Setups using it3

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.

Average setup score of people using these: 70.8 What’s yours?

FAQ

Is Logitech G305 LIGHTSPEED or Razer DeathAdder V2 better?

Logitech G305 LIGHTSPEED and Razer DeathAdder V2 are neck and neck on specs: gear scores 64 and 65. Razer DeathAdder V2 is 17 g lighter (82 g vs 99 g). Max DPI: Razer DeathAdder V2 leads (20,000 vs 12,000). Logitech G305 LIGHTSPEED is wireless; Razer DeathAdder V2 is wired.

Which one is lighter?

Razer DeathAdder V2 is 17 g lighter (82 g vs 99 g).

How much do they cost?

Estimated prices: Logitech G305 LIGHTSPEED ≈ $30, Razer DeathAdder V2 ≈ $125. Current prices vary by store.