Monitors / Comparison

AOC CU34G4ZCA vs ASUS TUF Gaming VG27AQ5A

Monitor · AOC

AOC CU34G4ZCA

34″ · 3440×1440 · 250 Hz · Fast VA
GEAR SCORE 83.0 / 100Very good
Refresh rate87
Resolution88
Panel66
Response time90
VS
Monitor · ASUS

ASUS TUF Gaming VG27AQ5A

27″ · 2560×1440 · 210 Hz · Fast IPS
GEAR SCORE 82.0 / 100Very good
Refresh rate79
Resolution80
Panel80
Response time98
Verdict

AOC CU34G4ZCA and ASUS TUF Gaming VG27AQ5A are neck and neck on specs: gear scores 83 and 82.

  • Resolution: AOC CU34G4ZCA leads (3440×1440 vs 2560×1440).
  • Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 210 Hz).
  • Response time: ASUS TUF Gaming VG27AQ5A leads (0.3 ms vs 1 ms).
Pick this

AOC CU34G4ZCA

If you care most about resolution, refresh rate.

Pick this

ASUS TUF Gaming VG27AQ5A

If you care most about response time.

Spec-by-spec comparison

AOC CU34G4ZCAASUS TUF Gaming VG27AQ5A
83Gear score82
34″Screen size27″
3440×1440Resolution2560×1440
250 HzRefresh rate210 Hz
Fast VAPanelFast IPS
1 msResponse time0.3 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?

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FAQ

Is AOC CU34G4ZCA or ASUS TUF Gaming VG27AQ5A better?

AOC CU34G4ZCA and ASUS TUF Gaming VG27AQ5A are neck and neck on specs: gear scores 83 and 82. Resolution: AOC CU34G4ZCA leads (3440×1440 vs 2560×1440). Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 210 Hz). Response time: ASUS TUF Gaming VG27AQ5A leads (0.3 ms vs 1 ms).

Which has the higher refresh rate?

Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 210 Hz).