ASUS Vivobook S 16 OLED (S5606) vs Lenovo Legion 5i Gen 9 (16IRX9)
37.8Performance54.1
41.6Display39.9
66.7Battery73.3
74Portability35.7
3 spec wins — ASUS Vivobook S 16 OLED (S5606)5 spec wins — Lenovo Legion 5i Gen 9 (16IRX9)
InnoReviews verdict
This one is close to a dead heat: ASUS Vivobook S 16 OLED (S5606) scores 51.6 against 51.5 for Lenovo Legion 5i Gen 9 (16IRX9). Pick by the categories that matter to you — ASUS Vivobook S 16 OLED (S5606) edges ahead in portability and display, or by price.
Which would you pick?
Key differences
Reasons to pick the ASUS Vivobook S 16 OLED (S5606)
- Stronger portability score: 74 vs 36
- 71% higher Peak brightness: 600 nits vs 350 nits
- 37% lower thickness: 15.9 mm vs 25.2 mm
- 36% lower weight: 1.5 kg vs 2.36 kg
Reasons to pick the Lenovo Legion 5i Gen 9 (16IRX9)
- Stronger performance score: 54 vs 38
- Stronger battery score: 73 vs 67
- 156% higher charging: 230 W vs 90 W
- 53% higher Geekbench 6 (multi): 17,201 vs 11,273
- 38% higher Refresh rate: 165 Hz vs 120 Hz
Display
| Spec | ASUS Vivobook S 16 OLED (S5606) | Lenovo Legion 5i Gen 9 (16IRX9) |
|---|---|---|
| Screen size | 16 ″ | 16 ″ |
| Panel type | OLED, glossy, non-touch (100% DCI-P3, VESA HDR True Black 600) | IPS |
| Resolution | 3200x2000 | 2560x1600 |
| Refresh rate | 120 Hz | 165 Hz+38% |
| Peak brightness | 600 nits+71% | 350 nits |
Performance
| Spec | ASUS Vivobook S 16 OLED (S5606) | Lenovo Legion 5i Gen 9 (16IRX9) |
|---|---|---|
| Processor | Intel Core Ultra 7 155H | Intel Core i7-14650HX |
| Graphics | Intel Arc Graphics | NVIDIA GeForce RTX 4060 Laptop GPU (8GB, 140W) |
| RAM | 16 GB | 16 GB |
| RAM type | LPDDR5X (soldered) | DDR5-5600 (2x SO-DIMM) |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | M.2 2280 NVMe PCIe 4.0 SSD | PCIe 4.0 NVMe SSD (2 slots) |
Benchmarks
| Spec | ASUS Vivobook S 16 OLED (S5606) | Lenovo Legion 5i Gen 9 (16IRX9) |
|---|---|---|
| Geekbench 6 (single) | 2,173Bottom 4% | 2,856+31%Top 38% |
| Geekbench 6 (multi) | 11,273Bottom 20% | 17,201+53%Top 25% |
Battery
| Spec | ASUS Vivobook S 16 OLED (S5606) | Lenovo Legion 5i Gen 9 (16IRX9) |
|---|---|---|
| Capacity | 75 Wh | 80 Wh+7% |
| Charging | 90 W | 230 W+156% |
Design
| Spec | ASUS Vivobook S 16 OLED (S5606) | Lenovo Legion 5i Gen 9 (16IRX9) |
|---|---|---|
| Weight | 1.5 kg+36% | 2.36 kg |
| Thickness | 15.9 mm+37% | 25.2 mm |
| Material | Metal chassis (MIL-STD-810H tested) | Aluminum lid, PC-ABS base |
Connectivity
| Spec | ASUS Vivobook S 16 OLED (S5606) | Lenovo Legion 5i Gen 9 (16IRX9) |
|---|---|---|
| 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 USB-C 10Gbps (both with DisplayPort 1.4, one with 140W power input), 3x USB-A 5Gbps (one always-on), HDMI 2.1, Gigabit Ethernet, microSD card reader, 3.5mm combo jack |
| Wi-Fi | Wi-Fi 6E (802.11ax) | Wi-Fi 6E |
| Bluetooth | 5.3 | 5.2 |
| Webcam | 1080p FHD IR camera with privacy shutter | 1080p with e-shutter |
| Biometrics | Windows Hello IR face recognition (no fingerprint reader) | None |
Software
| Spec | ASUS Vivobook S 16 OLED (S5606) | Lenovo Legion 5i Gen 9 (16IRX9) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
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