Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Dell - UltraSharp U3825QW | MSI - MAG 274URFDE |
|---|---|---|
| Response time (GtG) | 5 ms | 1 ms |
| USB-C Power Delivery | 140 W | 98 W |
| Screen size | 37.5 " | 27 " |
| Refresh rate | 120 Hz | 160 Hz |
| Peak brightness | 450 nits | 600 nits |
| DCI-P3 coverage | 99 % | 95 % |
Between the UltraSharp U3825QW and MAG 274URFDE, the UltraSharp U3825QW comes out ahead in usb-c power delivery / screen size, while the MAG 274URFDE wins on response time (gtg) / refresh rate. Overall, the UltraSharp U3825QW scores 68.4 and the MAG 274URFDE scores 69.9 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (68.4 vs 69.9). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.
Pick the UltraSharp U3825QW 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 usb-c power delivery, screen size, dci-p3 coverage. The single most decisive one: USB-C Power Delivery — 42.86% more. 140 W vs 98 W.
Pick the MAG 274URFDE if you care most about response time (gtg) / refresh rate. Its strongest claims are response time (gtg), refresh rate, peak brightness, among others. The single most decisive one: Response time (GtG) — 80.00% less. 1 ms vs 5 ms.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Dell - UltraSharp U3825QW or MSI - MAG 274URFDE?
MSI - MAG 274URFDE leads the current Mars Score by 1.5 points.The more useful decision is the trade-off behind that result: compare screen size, refresh rate, panel type against the way you will actually use the product.
Choose Dell - UltraSharp U3825QW if…
Dell - UltraSharp U3825QW has the measurable edge on has usb c pd w, screen size in, color gamut dci p3 pct.
Choose MSI - MAG 274URFDE if…
MSI - MAG 274URFDE has the measurable edge on response time ms, refresh rate hz, peak brightness nits.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Dell - UltraSharp U3825QW wins
- ▲USB-C Power Delivery — 42.86% more. 140 W vs 98 W.
- ▲Screen size — 38.89% more. 37.5 " vs 27 ".
- ▲DCI-P3 coverage — 4.21% more. 99 % vs 95 %.
Why MSI - MAG 274URFDE wins
- ▲Response time (GtG) — 80.00% less. 1 ms vs 5 ms.
- ▲Refresh rate — 33.33% more. 160 Hz vs 120 Hz.
- ▲Peak brightness — 33.33% more. 600 nits vs 450 nits.
- ▲Has G-Sync.
- ▲Has FreeSync.
- ▲Panel type: Rapid IPS (vs IPS).
Spec comparison
Panel
| Spec | Dell - UltraSharp U3825QW | MSI - MAG 274URFDE |
|---|---|---|
| Screen size | 37.5 "lead | 27 " |
| Panel typeⓘ | IPS | Rapid IPSlead |
| Resolutionⓘ | 4K | 4K |
| Aspect ratioⓘ | 21:9 | 16:9 |
| Curvedⓘ | truelead | false |
Performance
| Spec | Dell - UltraSharp U3825QW | MSI - MAG 274URFDE |
|---|---|---|
| Refresh rateⓘ | 120 Hz | 160 Hzlead |
| Response time (GtG)ⓘ | 5 ms | 1 mslead |
| Peak brightnessⓘ | 450 nits | 600 nitslead |
| DCI-P3 coverageⓘ | 99 %lead | 95 % |
| HDRⓘ | true | true |
| G-Syncⓘ | false | truelead |
| FreeSyncⓘ | false | truelead |
Connectivity
| Spec | Dell - UltraSharp U3825QW | MSI - MAG 274URFDE |
|---|---|---|
| HDMI ports | 2 | 2 |
| DisplayPort ports | 1 | 1 |
| USB-C inputⓘ | true | true |
| USB-C Power Deliveryⓘ | 140 Wlead | 98 W |
| KVM | true | true |
Frequently asked
Which has higher refresh rate, UltraSharp U3825QW or MAG 274URFDE?+
MAG 274URFDE refreshes at 160Hz vs 120Hz.
Which has faster response time, UltraSharp U3825QW or MAG 274URFDE?+
MAG 274URFDE responds in 1ms vs 5ms.
Does UltraSharp U3825QW or MAG 274URFDE have USB-C with power delivery?+
Both offer USB-C PD — 140W on UltraSharp U3825QW, 98W on MAG 274URFDE.