ASUS ROG Swift OLED PG34WCDN vs ASUS ROG Strix OLED XG27AQDMG Gen2

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

Verdict

Key takeaways

  • ASUS ROG Swift OLED PG34WCDN leads ASUS ROG Strix OLED XG27AQDMG Gen2 overall by 12 points (66 vs 54 out of 100).
  • Key differences: refresh rate, where ASUS ROG Swift OLED PG34WCDN has 360 vs 240 Hz; resolution, where ASUS ROG Swift OLED PG34WCDN has 3440 × 1440 vs 2560 × 1440 px; screen size, where ASUS ROG Swift OLED PG34WCDN has 34 vs 26.5 in.
ASUS ROG Swift OLED PG34WCDN leads overall
ASUS ROG Swift OLED PG34WCDN · 82 overall, #5 of 81
66
ASUS ROG Strix OLED XG27AQDMG Gen2 · 77 overall, #16 of 81
54
Key differences
  • Refresh RateASUS ROG Swift OLED PG34WCDN 360 vs 240 Hz
  • ResolutionASUS ROG Swift OLED PG34WCDN 3440 × 1440 vs 2560 × 1440 px
  • Screen SizeASUS ROG Swift OLED PG34WCDN 34 vs 26.5 in

Scores by Category

ROG Swift OLED PG34WCDN wins 3 of 6 categories

CategoryROG Swift OLED PG34WCDNROG Strix OLED XG27AQDMG Gen2Lead
Performance
+12
Image Quality
Tie
Panel
+24
Connectivity
+25
Ergonomics
Tie
HDR
Tie

Physical Comparison

5.6 kg4.8 kg
ROG Swift OLED PG34WCDNROG Strix OLED XG27AQDMG Gen2

ROG Swift OLED PG34WCDN is 0.8 kg (17%) heavier than ROG Strix OLED XG27AQDMG Gen2.

Value for Money

Enter today's price for each product (same currency for all).

ROG Swift OLED PG34WCDN

ROG Strix OLED XG27AQDMG Gen2

Detailed Specifications

Panel

Feature
ROG Swift OLED PG34WCDN
ROG Strix OLED XG27AQDMG Gen2
Screen Size
34 in28% more
26.5 in
Resolution
3440 × 1440 px
2560 × 1440 px
Panel Type
Pixel Density
110
N/A

Image Quality

Feature
ROG Swift OLED PG34WCDN
ROG Strix OLED XG27AQDMG Gen2
Color Gamut (DCI-P3)
99
99

Performance

Feature
ROG Swift OLED PG34WCDN
ROG Strix OLED XG27AQDMG Gen2
Refresh Rate
360 Hz50% more
240 Hz
Response Time (GtG)
0.03 ms
0.03 ms

HDR

Feature
ROG Swift OLED PG34WCDN
ROG Strix OLED XG27AQDMG Gen2
Peak Brightness (HDR)
1,300 nits
1,300 nits

Connectivity

Feature
ROG Swift OLED PG34WCDN
ROG Strix OLED XG27AQDMG Gen2
HDMI Ports
2
2
DisplayPort
1
1
USB-C
Yes
N/A
Power Delivery
90 W
N/A

Ergonomics

Feature
ROG Swift OLED PG34WCDN
ROG Strix OLED XG27AQDMG Gen2
Height Adjustment
Yes
Yes

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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