ASUS Zenbook S 16 (UM5606) vs Lenovo Legion 5i Gen 10 (15IRX10)
51.6Performance59.3
38.4Display44.8
70.7Battery73.3
79.4Portability54.4
3 spec wins — ASUS Zenbook S 16 (UM5606)5 spec wins — Lenovo Legion 5i Gen 10 (15IRX10)
InnoReviews verdict
This one is close to a dead heat: ASUS Zenbook S 16 (UM5606) scores 57.5 against 57.9 for Lenovo Legion 5i Gen 10 (15IRX10). Pick by the categories that matter to you — Lenovo Legion 5i Gen 10 (15IRX10) edges ahead in performance and display, or by price.
Which would you pick?
Key differences
Reasons to pick the ASUS Zenbook S 16 (UM5606)
- Stronger portability score: 79 vs 54
- 45% lower thickness: 11.9 mm vs 21.5 mm
- 21% lower weight: 1.5 kg vs 1.9 kg
Reasons to pick the Lenovo Legion 5i Gen 10 (15IRX10)
- Stronger performance score: 59 vs 52
- Stronger display score: 45 vs 38
- 277% higher charging: 245 W vs 65 W
- 38% higher Refresh rate: 165 Hz vs 120 Hz
- 33% higher Geekbench 6 (multi): 17,711 vs 13,363
- Lower launch price: $1,299 vs $1,700
Display
| Spec | ASUS Zenbook S 16 (UM5606) | Lenovo Legion 5i Gen 10 (15IRX10) |
|---|---|---|
| Screen size | 16 ″+6% | 15.1 ″ |
| Panel type | OLED touchscreen (Lumina, 100% DCI-P3, HDR True Black 500) | OLED (PureSight) |
| Resolution | 2880x1800 | 2560x1600 |
| Refresh rate | 120 Hz | 165 Hz+38% |
| Peak brightness | 500 nits | 500 nits |
Performance
| Spec | ASUS Zenbook S 16 (UM5606) | Lenovo Legion 5i Gen 10 (15IRX10) |
|---|---|---|
| Processor | AMD Ryzen AI 9 HX 370 | Intel Core i7-14700HX |
| Graphics | AMD Radeon 890M Graphics | NVIDIA GeForce RTX 5060 Laptop |
| RAM | 32 GB | 32 GB |
| RAM type | LPDDR5X (on board) | DDR5-5600 (2x SO-DIMM) |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | M.2 NVMe PCIe 4.0 SSD | PCIe 4.0 NVMe SSD (2 slots) |
Benchmarks
| Spec | ASUS Zenbook S 16 (UM5606) | Lenovo Legion 5i Gen 10 (15IRX10) |
|---|---|---|
| Geekbench 6 (single) | 2,817Top 43% | 2,895+3%Top 33% |
| Geekbench 6 (multi) | 13,363Top 50% | 17,711+33%Top 22% |
Battery
| Spec | ASUS Zenbook S 16 (UM5606) | Lenovo Legion 5i Gen 10 (15IRX10) |
|---|---|---|
| Capacity | 78 Wh | 80 Wh+3% |
| Charging | 65 W | 245 W+277% |
Design
| Spec | ASUS Zenbook S 16 (UM5606) | Lenovo Legion 5i Gen 10 (15IRX10) |
|---|---|---|
| Weight | 1.5 kg+21% | 1.9 kg |
| Thickness | 11.9 mm+45% | 21.5 mm |
| Material | Ceraluminum | Aluminum lid, plastic (PC-ABS) base |
Connectivity
| Spec | ASUS Zenbook S 16 (UM5606) | Lenovo Legion 5i Gen 10 (15IRX10) |
|---|---|---|
| Ports | 2x USB4 Type-C (40Gbps, display/PD), 1x USB 3.2 Gen 2 Type-A, 1x HDMI 2.1, SD 4.0 card reader, 3.5mm combo audio jack | 3x USB-A 5Gbps, 2x USB-C 10Gbps (one with DisplayPort 2.1 and up to 100W PD), HDMI 2.1, RJ-45 Gigabit Ethernet, 3.5mm combo jack |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| Webcam | FHD with IR | 5MP with e-shutter |
| Biometrics | IR camera (Windows Hello) | None |
Software
| Spec | ASUS Zenbook S 16 (UM5606) | Lenovo Legion 5i Gen 10 (15IRX10) |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 Home |
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