ASUS - ROG Swift PG39WCDM vs Samsung - Odyssey OLED G6 (G60SD)
Between the ROG Swift PG39WCDM and Odyssey OLED G6 (G60SD), the ROG Swift PG39WCDM comes out ahead in screen size / peak brightness, while the Odyssey OLED G6 (G60SD) wins on refresh rate. Overall, the ROG Swift PG39WCDM scores 79.8 and the Odyssey OLED G6 (G60SD) scores 70.8 on our Mars Score.
Which should you buy?
The ROG Swift PG39WCDM is the clear pick on raw spec strength, leading by 9.0 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the ROG Swift PG39WCDM if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are screen size, peak brightness, g-sync, among others.
Pick the Odyssey OLED G6 (G60SD) if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are refresh rate.
Both ship with comparable response time (gtg), dci-p3 coverage, panel type, so those specs do not separate the two — focus on the differences below.
Bottom line: the ROG Swift PG39WCDM is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why ASUS - ROG Swift PG39WCDM wins
- ▲Screen size — 44.44% more. 39 " vs 27 ".
- ▲Peak brightness — 30.00% more. 1300 nits vs 1000 nits.
- ▲Has G-Sync.
- ▲USB-C Power Delivery: 90 W vs 0 W.
Why Samsung - Odyssey OLED G6 (G60SD) wins
- ▲Refresh rate — 50.00% more. 360 Hz vs 240 Hz.
Spec comparison
Panel
| Spec | ASUS - ROG Swift PG39WCDM | Samsung - Odyssey OLED G6 (G60SD) |
|---|---|---|
| Screen sizeⓘ | 39 "lead | 27 " |
| Panel typeⓘ | QD-OLED | QD-OLED |
| Resolutionⓘ | 1440p | 1440p |
| Aspect ratioⓘ | 21:9 | 16:9 |
| Curvedⓘ | truelead | false |
Performance
| Spec | ASUS - ROG Swift PG39WCDM | Samsung - Odyssey OLED G6 (G60SD) |
|---|---|---|
| Refresh rateⓘ | 240 Hz | 360 Hzlead |
| Response time (GtG)ⓘ | 0.03 ms | 0.03 ms |
| Peak brightnessⓘ | 1300 nitslead | 1000 nits |
| DCI-P3 coverageⓘ | 99 % | 99 % |
| HDRⓘ | true | true |
| G-Syncⓘ | truelead | false |
| FreeSyncⓘ | true | true |
Connectivity
| Spec | ASUS - ROG Swift PG39WCDM | Samsung - Odyssey OLED G6 (G60SD) |
|---|---|---|
| HDMI ports | 2lead | 1 |
| DisplayPort ports | 1 | 1 |
| USB-C input | truelead | false |
| USB-C Power Deliveryⓘ | 90 Wlead | 0 W |
| KVM | truelead | false |
Frequently asked
Which has higher refresh rate, ROG Swift PG39WCDM or Odyssey OLED G6 (G60SD)?+
Odyssey OLED G6 (G60SD) refreshes at 360Hz vs 240Hz.
Which has faster response time, ROG Swift PG39WCDM or Odyssey OLED G6 (G60SD)?+
Odyssey OLED G6 (G60SD) responds in 0.03ms vs 0.03ms.
Does ROG Swift PG39WCDM or Odyssey OLED G6 (G60SD) have USB-C with power delivery?+
ROG Swift PG39WCDM offers USB-C with 90W power delivery.
Spec-level deep dives
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