ASUS Vivobook S 16 OLED (S5606) vs ASUS Zenbook 14 OLED (UX3405)
37.8Performance41.6
41.6Display41.6
66.7Battery67.6
74Portability83.8
2 spec wins — ASUS Vivobook S 16 OLED (S5606)4 spec wins — ASUS Zenbook 14 OLED (UX3405)
InnoReviews verdict
ASUS Zenbook 14 OLED (UX3405) wins this laptop face-off, 54.9 to 51.6, pulling ahead mainly in portability (+10) and performance (+4). ASUS Vivobook S 16 OLED (S5606) 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 16 OLED (S5606)
- 38% higher charging: 90 W vs 65 W
- 14% higher Screen size: 16 ″ vs 14 ″
Reasons to pick the ASUS Zenbook 14 OLED (UX3405)
- Stronger performance score: 42 vs 38
- Stronger portability score: 84 vs 74
- 19% lower weight: 1.22 kg vs 1.5 kg
- 12% higher Geekbench 6 (multi): 12,600 vs 11,273
Display
| Spec | ASUS Vivobook S 16 OLED (S5606) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Screen size | 16 ″+14% | 14 ″ |
| Panel type | OLED, glossy, non-touch (100% DCI-P3, VESA HDR True Black 600) | OLED (Lumina) |
| Resolution | 3200x2000 | 2880x1800 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 600 nits | 600 nits |
Performance
| Spec | ASUS Vivobook S 16 OLED (S5606) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| 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 (soldered) | LPDDR5X-7467 (soldered) |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | M.2 2280 NVMe PCIe 4.0 SSD | PCIe 4.0 NVMe SSD |
Benchmarks
| Spec | ASUS Vivobook S 16 OLED (S5606) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Geekbench 6 (single) | 2,173Bottom 4% | 2,340+8%Bottom 15% |
| Geekbench 6 (multi) | 11,273Bottom 20% | 12,600+12%Bottom 36% |
Battery
| Spec | ASUS Vivobook S 16 OLED (S5606) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Capacity | 75 Wh | 75 Wh |
| Web browsing endurance | — | 13 h |
| Charging | 90 W+38% | 65 W |
Design
| Spec | ASUS Vivobook S 16 OLED (S5606) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Weight | 1.5 kg | 1.22 kg+19% |
| Thickness | 15.9 mm | 14.9 mm+6% |
| Material | Metal chassis (MIL-STD-810H tested) | Aluminum |
Connectivity
| Spec | ASUS Vivobook S 16 OLED (S5606) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Ports | 2x Thunderbolt 4 (DisplayPort/PD), 2x USB 3.2 Gen 1 Type-A, 1x HDMI 2.1, microSD reader, 3.5mm combo audio jack | 2x Thunderbolt 4, USB-A 3.2, HDMI 2.1, 3.5mm |
| Wi-Fi | Wi-Fi 6E (802.11ax) | Wi-Fi 6E |
| Bluetooth | 5.3 | 5.3 |
| Webcam | 1080p FHD IR camera with privacy shutter | 1080p + IR |
| Biometrics | Windows Hello IR face recognition (no fingerprint reader) | IR face (Windows Hello) |
Software
| Spec | ASUS Vivobook S 16 OLED (S5606) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 |
Related comparisons
ASUS Vivobook S 16 OLED (S5606)vs HP OmniBook Ultra Flip 14VSASUS Vivobook S 16 OLED (S5606)vs Alienware m16 R2VSASUS Vivobook S 16 OLED (S5606)vs Lenovo Legion 5i Gen 9 (16IRX9)VSASUS Vivobook S 16 OLED (S5606)vs Samsung Galaxy Book4 Edge 14VSASUS Zenbook 14 OLED (UX3405)vs Alienware x16 R2VSASUS Zenbook 14 OLED (UX3405)vs MSI Prestige 14 Flip AI+VSASUS Zenbook 14 OLED (UX3405)vs Microsoft Surface Laptop 13.8-inch (8th Edition)VSASUS Zenbook 14 OLED (UX3405)vs Dell XPS 16 (2026)VS