Monitors / Comparison

AOC Q34G3 vs Lenovo LI2821

Monitor · AOC

AOC Q34G3

34″ · 2560×1080 · 75 Hz · IPS
GEAR SCORE 50.0 / 100Average
Refresh rate25
Resolution62
Panel80
VS
Monitor · Lenovo

Lenovo LI2821

28″ · 3840×2160 · 60 Hz · TN
GEAR SCORE 50.0 / 100Average
Refresh rate15
Resolution100
Panel50
Response time50
Verdict

AOC Q34G3 and Lenovo LI2821 are neck and neck on specs: gear scores 50 and 50.

  • Resolution: Lenovo LI2821 leads (3840×2160 vs 2560×1080).
  • Refresh rate: AOC Q34G3 leads (75 Hz vs 60 Hz).
Pick this

AOC Q34G3

If you care most about refresh rate.

Pick this

Lenovo LI2821

If you care most about resolution.

Spec-by-spec comparison

AOC Q34G3Lenovo LI2821
50Gear score50
34″Screen size28″
2560×1080Resolution3840×2160
75 HzRefresh rate60 Hz
IPSPanelTN
—Response time5 ms

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 AOC Q34G3 or Lenovo LI2821 better?

AOC Q34G3 and Lenovo LI2821 are neck and neck on specs: gear scores 50 and 50. Resolution: Lenovo LI2821 leads (3840×2160 vs 2560×1080). Refresh rate: AOC Q34G3 leads (75 Hz vs 60 Hz).

Which has the higher refresh rate?

Refresh rate: AOC Q34G3 leads (75 Hz vs 60 Hz).