ASUS Vivobook S 14 OLED (S5406) vs ASUS Zenbook DUO (2024) UX8406
49.3Performance43.3
41.6Display38.4
66.7Battery66.7
82.7Portability64.1
4 spec wins — ASUS Vivobook S 14 OLED (S5406)0 spec wins — ASUS Zenbook DUO (2024) UX8406
InnoReviews verdict
ASUS Vivobook S 14 OLED (S5406) wins this laptop face-off, 57.2 to 51, pulling ahead mainly in portability (+19) and performance (+6). ASUS Zenbook DUO (2024) UX8406 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the ASUS Vivobook S 14 OLED (S5406)
- Stronger performance score: 49 vs 43
- Stronger display score: 42 vs 38
- Stronger portability score: 83 vs 64
- 38% higher charging: 90 W vs 65 W
- 30% lower thickness: 13.9 mm vs 19.9 mm
Reasons to pick the ASUS Zenbook DUO (2024) UX8406
No decisive spec advantages — this side competes on price and preference.
Display
| Spec | ASUS Vivobook S 14 OLED (S5406) | ASUS Zenbook DUO (2024) UX8406 |
|---|---|---|
| Screen size | 14 ″ | 14 ″ |
| Panel type | OLED (Lumina, 100% DCI-P3, HDR True Black 600) | OLED (dual touchscreens) |
| Resolution | 2880x1800 | 2880x1800 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 600 nits+20% | 500 nits |
Performance
| Spec | ASUS Vivobook S 14 OLED (S5406) | ASUS Zenbook DUO (2024) UX8406 |
|---|---|---|
| Processor | Intel Core Ultra 7 155H | Intel Core Ultra 7 155H |
| Graphics | Intel Arc Graphics | Intel Arc Graphics |
| RAM | 16 GB | 16 GB |
| RAM type | LPDDR5X (on board) | LPDDR5X (soldered) |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | M.2 2280 NVMe PCIe 4.0 SSD | PCIe 4.0 NVMe SSD (M.2 2280) |
Benchmarks
| Spec | ASUS Vivobook S 14 OLED (S5406) | ASUS Zenbook DUO (2024) UX8406 |
|---|---|---|
| Geekbench 6 (single) | — | 2,475Bottom 33% |
| Geekbench 6 (multi) | — | 12,867Bottom 44% |
Battery
| Spec | ASUS Vivobook S 14 OLED (S5406) | ASUS Zenbook DUO (2024) UX8406 |
|---|---|---|
| Capacity | 75 Wh | 75 Wh |
| Charging | 90 W+38% | 65 W |
Design
| Spec | ASUS Vivobook S 14 OLED (S5406) | ASUS Zenbook DUO (2024) UX8406 |
|---|---|---|
| Weight | 1.3 kg+21% | 1.65 kg |
| Thickness | 13.9 mm+30% | 19.9 mm |
| Material | Metal | Magnesium-aluminum alloy |
Connectivity
| Spec | ASUS Vivobook S 14 OLED (S5406) | ASUS Zenbook DUO (2024) UX8406 |
|---|---|---|
| Ports | 2x Thunderbolt 4 (display/PD), 2x USB 3.2 Gen 1 Type-A, 1x HDMI 2.1, microSD card reader, 3.5mm combo audio jack | 2x Thunderbolt 4, 1x USB 3.2 Gen 1 Type-A, HDMI 2.1, 3.5mm combo audio |
| Wi-Fi | Wi-Fi 6E (802.11ax) | Wi-Fi 6E (802.11ax) |
| Bluetooth | 5.2 | 5.2 |
| Webcam | FHD with IR and privacy shutter | 1080p FHD with IR |
| Biometrics | IR camera (Windows Hello) | IR face (Windows Hello) |
Software
| Spec | ASUS Vivobook S 14 OLED (S5406) | ASUS Zenbook DUO (2024) UX8406 |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 |
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