Monitors / Comparison

ASUS ROG Strix OLED XG34WCDMS vs BenQ MOBIUZ EX271QZ

Monitor · ASUS

ASUS ROG Strix OLED XG34WCDMS

34″ · 3440×1440 · 280 Hz · QD-OLED · 2026
GEAR SCORE 93.0 / 100Top tier
Refresh rate89
Resolution88
Panel100
Response time100
Recency100
VS
Monitor · BenQ

BenQ MOBIUZ EX271QZ

26.5″ · 2560×1440 · 500 Hz · OLED
GEAR SCORE 94.0 / 100Top tier
Refresh rate100
Resolution80
Panel100
Verdict

ASUS ROG Strix OLED XG34WCDMS and BenQ MOBIUZ EX271QZ are neck and neck on specs: gear scores 93 and 94.

  • Resolution: ASUS ROG Strix OLED XG34WCDMS leads (3440×1440 vs 2560×1440).
  • Refresh rate: BenQ MOBIUZ EX271QZ leads (500 Hz vs 280 Hz).
Pick this

ASUS ROG Strix OLED XG34WCDMS

If you care most about resolution.

Pick this

BenQ MOBIUZ EX271QZ

If you care most about refresh rate.

Spec-by-spec comparison

ASUS ROG Strix OLED XG34WCDMSBenQ MOBIUZ EX271QZ
93Gear score94
34″Screen size26.5″
3440×1440Resolution2560×1440
280 HzRefresh rate500 Hz
QD-OLEDPanelOLED
0.03 msResponse time—
2026Release year—

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 ASUS ROG Strix OLED XG34WCDMS or BenQ MOBIUZ EX271QZ better?

ASUS ROG Strix OLED XG34WCDMS and BenQ MOBIUZ EX271QZ are neck and neck on specs: gear scores 93 and 94. Resolution: ASUS ROG Strix OLED XG34WCDMS leads (3440×1440 vs 2560×1440). Refresh rate: BenQ MOBIUZ EX271QZ leads (500 Hz vs 280 Hz).

Which has the higher refresh rate?

Refresh rate: BenQ MOBIUZ EX271QZ leads (500 Hz vs 280 Hz).