Samsung
Samsung Odyssey Ark
55″ · Mini-LED 55" 4K 165Hz
90
/ 100
From $3,499
VS
ASUS ROG Swift OLED PG34WCDM wins by 4
ASUS
ASUS ROG Swift OLED PG34WCDM
34″ · 3440x1440 OLED · 240Hz
94
/ 100
From $1,299
Specdex verdict
ASUS ROG Swift OLED PG34WCDM takes it — here’s why.
In our weighted Specdex score, Samsung Odyssey Ark lands at 90 and ASUS ROG Swift OLED PG34WCDM at 94. That puts ASUS ROG Swift OLED PG34WCDM ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Samsung Odyssey Ark if…
- ✓Factory-calibrated (creator tier)
- ✓Modern connectivity
- ✓Mature firmware
Pick ASUS ROG Swift OLED PG34WCDM if…
- ✓Current panel tech
- ✓Strong factory calibration
- ✓Modern connectivity
Samsung Odyssey Ark 90
vs 94 ASUS ROG Swift OLED PG34WCDM
Score breakdown
Samsung Odyssey Ark
90 color 90
motion 90
hdr 92
features 88
ASUS ROG Swift OLED PG34WCDM
94 color 94
motion 96
hdr 92
features 92
Specs side-by-side
| Spec | Samsung Odyssey Ark | ASUS ROG Swift OLED PG34WCDM |
|---|---|---|
| Panel | Mini-LED 55" 4K 165Hz | 3440x1440 OLED |
| Size | 55" | 34" |
| Release year | 2022 | 2024 |
| Refresh | — | 240Hz |
Samsung Odyssey Ark
Pros
- +Factory-calibrated (creator tier)
- +Modern connectivity
- +Mature firmware
Cons
- −Stand ergonomics vary
- −HDR on IPS limited
- −OLED burn-in risk
ASUS ROG Swift OLED PG34WCDM
Pros
- +Current panel tech
- +Strong factory calibration
- +Modern connectivity
Cons
- −Stand footprint large on bigger sizes
- −HDR varies by model
- −OLED burn-in risk
FAQ: Samsung Odyssey Ark vs ASUS ROG Swift OLED PG34WCDM
Which is better, Samsung Odyssey Ark or ASUS ROG Swift OLED PG34WCDM? +
ASUS ROG Swift OLED PG34WCDM scores 94 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.
Is Samsung Odyssey Ark worth the price? +
At $3,499, Samsung Odyssey Ark delivers a Specdex score of 90 — strongest in hdr.
Is ASUS ROG Swift OLED PG34WCDM worth the price? +
At $1,299, ASUS ROG Swift OLED PG34WCDM delivers a Specdex score of 94 — strongest in motion.
Does Samsung Odyssey Ark or ASUS ROG Swift OLED PG34WCDM last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.