LG - UltraGear 45GX950A-B vs Samsung - Odyssey OLED G6 (G60SD)
Between the UltraGear 45GX950A-B and Odyssey OLED G6 (G60SD), the UltraGear 45GX950A-B comes out ahead in screen size / peak brightness, while the Odyssey OLED G6 (G60SD) wins on refresh rate / dci-p3 coverage. Overall, the UltraGear 45GX950A-B scores 83.8 and the Odyssey OLED G6 (G60SD) scores 70.8 on our Mars Score.
Which should you buy?
The UltraGear 45GX950A-B is the clear pick on raw spec strength, leading by 13.0 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 UltraGear 45GX950A-B 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, dci-p3 coverage, panel type.
Both ship with comparable response time (gtg), freesync, so those specs do not separate the two — focus on the differences below.
Bottom line: the UltraGear 45GX950A-B is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why LG - UltraGear 45GX950A-B wins
- ▲Screen size — 66.67% more. 45 " 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 — 118.18% more. 360 Hz vs 165 Hz.
- ▲DCI-P3 coverage — 0.51% more. 99 % vs 98.5 %.
- ▲Panel type: QD-OLED (vs OLED).
Spec comparison
Panel
| Spec | LG - UltraGear 45GX950A-B | Samsung - Odyssey OLED G6 (G60SD) |
|---|---|---|
| Screen sizeⓘ | 45 "lead | 27 " |
| Panel typeⓘ | OLED | QD-OLEDlead |
| Resolutionⓘ | 5Klead | 1440p |
| Aspect ratioⓘ | 21:9 | 16:9 |
| Curvedⓘ | truelead | false |
Performance
| Spec | LG - UltraGear 45GX950A-B | Samsung - Odyssey OLED G6 (G60SD) |
|---|---|---|
| Refresh rateⓘ | 165 Hz | 360 Hzlead |
| Response time (GtG)ⓘ | 0.03 ms | 0.03 ms |
| Peak brightnessⓘ | 1300 nitslead | 1000 nits |
| DCI-P3 coverageⓘ | 98.5 % | 99 %lead |
| HDRⓘ | true | true |
| G-Syncⓘ | truelead | false |
| FreeSyncⓘ | true | true |
Connectivity
| Spec | LG - UltraGear 45GX950A-B | 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, UltraGear 45GX950A-B or Odyssey OLED G6 (G60SD)?+
Odyssey OLED G6 (G60SD) refreshes at 360Hz vs 165Hz.
Which has faster response time, UltraGear 45GX950A-B or Odyssey OLED G6 (G60SD)?+
Odyssey OLED G6 (G60SD) responds in 0.03ms vs 0.03ms.
Does UltraGear 45GX950A-B or Odyssey OLED G6 (G60SD) have USB-C with power delivery?+
UltraGear 45GX950A-B offers USB-C with 90W power delivery.
Spec-level deep dives
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