Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
Dell
90 Overall Score
vs
Samsung Odyssey OLED G8 LS34DG856SNXZA 34" Black 2026
Samsung
77 Overall Score
Scores
Office
Gaming
Professional
Entertainment
Creative
Portable
Specifications
| Dell UltraSharp U4025QW 39.7" | Samsung Odyssey OLED G8 LS34DG856SNXZA 34" | |
|---|---|---|
| Display | ||
| Size | 39.7" | 34" |
| Resolution | 5120 x 2160 | 3440 x 1440 |
| Panel Type | IPS | OLED★ |
| Aspect Ratio | 21:9 | 21:9 |
| Curved | ✓ | ✓ |
| Curvature | 2,500 | 1,800 |
| Performance | ||
| Refresh Rate | 120 Hz | 175 Hz★ |
| Response Time | 5 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | 600 nits★ | 250 nits |
| Color Gamut | DCI-P3 99%, Display P3 99%, sRGB 100%, BT.709 100% | DCI Coverage 99% |
| Color Depth | 10-bit★ | 1.07 Billion |
| HDR | DisplayHDR 600 | HDR10 |
| HDR Support | HDR600 | HDR10★ |
| Connectivity | ||
| HDMI Ports | 1 | 2★ |
| DisplayPort | 1 | 1 |
| USB-C | 3★ | 0 |
| Thunderbolt | Thunderbolt 4 | — |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓★ | ✗ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓★ | ✗ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Power | 380W | 180W★ |
| Weight | 8.35 kg | 7.48 kg★ |
Pros & Cons
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
- Strong connectivity (99th percentile)99th %ile
- Strong display (99th percentile)99th %ile
- Strong color (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
Samsung Odyssey OLED G8 LS34DG856SNXZA 34" Black 2026
- Strong performance (97th percentile)97th %ile
- Strong feature (92nd percentile)92nd %ile
- Strong display (88th percentile)88th %ile
- Strong ergonomic (81st percentile)81st %ile
- Below average portability (24th percentile)
Pricing
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
No current pricing available
Samsung Odyssey OLED G8 LS34DG856SNXZA 34" Black 2026
Verdict
Winner: Dell UltraSharp U4025QW 39.7"
Scores 90 overall, wins 5 of 6 usage categories and 6 of 30 specs.
