ASUS Zenbook 14 OLED (UM3406) vs Dell Inspiron 14 Plus 7440
40Performance40.9
29.8Display23.3
66.7Battery52
82Portability67.4
5 spec wins — ASUS Zenbook 14 OLED (UM3406)3 spec wins — Dell Inspiron 14 Plus 7440
InnoReviews verdict
ASUS Zenbook 14 OLED (UM3406) wins this laptop face-off, 50.9 to 43.7, pulling ahead mainly in battery (+15) and portability (+15). Dell Inspiron 14 Plus 7440 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the ASUS Zenbook 14 OLED (UM3406)
- Stronger display score: 30 vs 23
- Stronger battery score: 67 vs 52
- Stronger portability score: 82 vs 67
- 67% higher Peak brightness: 500 nits vs 300 nits
- 22% lower thickness: 14.9 mm vs 19 mm
- Lower launch price: $850 vs $999
Reasons to pick the Dell Inspiron 14 Plus 7440
- 100% higher storage: 1,024 GB vs 512 GB
- 54% higher charging: 100 W vs 65 W
Display
| Spec | ASUS Zenbook 14 OLED (UM3406) | Dell Inspiron 14 Plus 7440 |
|---|---|---|
| Screen size | 14 ″ | 14 ″ |
| Panel type | OLED touchscreen (100% DCI-P3, VESA HDR True Black 500) | IPS (WVA, anti-glare) |
| Resolution | 1920x1200 | 2240x1400 |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 500 nits+67% | 300 nits |
Performance
| Spec | ASUS Zenbook 14 OLED (UM3406) | Dell Inspiron 14 Plus 7440 |
|---|---|---|
| Processor | AMD Ryzen 7 8840HS | Intel Core Ultra 7 155H |
| Graphics | AMD Radeon 780M | Intel Arc (integrated) |
| RAM | 16 GB | 16 GB |
| RAM type | LPDDR5X-7467 (soldered) | LPDDR5X-6400 (soldered) |
| Storage | 512 GB | 1,024 GB+100% |
| Storage type | M.2 NVMe PCIe 4.0 SSD | PCIe 4.0 NVMe SSD |
Benchmarks
| Spec | ASUS Zenbook 14 OLED (UM3406) | Dell Inspiron 14 Plus 7440 |
|---|---|---|
| Geekbench 6 (single) | 2,552+9%Bottom 37% | 2,337Bottom 14% |
| Geekbench 6 (multi) | 11,279Bottom 21% | 12,230+8%Bottom 29% |
Battery
| Spec | ASUS Zenbook 14 OLED (UM3406) | Dell Inspiron 14 Plus 7440 |
|---|---|---|
| Capacity | 75 Wh+17% | 64 Wh |
| Charging | 65 W | 100 W+54% |
Design
| Spec | ASUS Zenbook 14 OLED (UM3406) | Dell Inspiron 14 Plus 7440 |
|---|---|---|
| Weight | 1.28 kg+19% | 1.58 kg |
| Thickness | 14.9 mm+22% | 19 mm |
| Material | All-metal chassis (MIL-STD-810H tested) | Aluminum |
Connectivity
| Spec | ASUS Zenbook 14 OLED (UM3406) | Dell Inspiron 14 Plus 7440 |
|---|---|---|
| Ports | 1x USB4 (40Gbps, DisplayPort/PD), 1x USB 3.2 Gen 2 Type-C (DisplayPort/PD), 1x USB 3.2 Gen 1 Type-A, 1x HDMI 2.1, 3.5mm combo audio jack | 1x Thunderbolt 4, 2x USB-A 3.2 Gen 1, HDMI 1.4, microSD, 3.5mm |
| Wi-Fi | Wi-Fi 6E (802.11ax) | Wi-Fi 6E |
| Bluetooth | 5.2 | 5.3 |
| Webcam | 1080p FHD IR camera with privacy shutter | 1080p |
| Biometrics | Windows Hello IR face recognition | Fingerprint reader |
Software
| Spec | ASUS Zenbook 14 OLED (UM3406) | Dell Inspiron 14 Plus 7440 |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
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