ASUS Zenbook DUO (2024) UX8406 vs IdeaPad Slim 3i Gen 11
43.3Performance30.7
38.4Display23.3
66.7Battery29.3
64.1Portability67.7
5 spec wins — ASUS Zenbook DUO (2024) UX84063 spec wins — IdeaPad Slim 3i Gen 11
InnoReviews verdict
ASUS Zenbook DUO (2024) UX8406 wins this laptop face-off, 51 to 35.2, pulling ahead mainly in battery (+37) and display (+15). IdeaPad Slim 3i Gen 11 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 DUO (2024) UX8406
- Stronger performance score: 43 vs 31
- Stronger display score: 38 vs 23
- Stronger battery score: 67 vs 29
- 100% higher Refresh rate: 120 Hz vs 60 Hz
- 100% higher RAM: 16 GB vs 8 GB
Reasons to pick the IdeaPad Slim 3i Gen 11
- Stronger portability score: 68 vs 64
- 11% higher Screen size: 15.6 ″ vs 14 ″
- 10% lower thickness: 17.9 mm vs 19.9 mm
- Lower launch price: $549 vs $1,500
Display
| Spec | ASUS Zenbook DUO (2024) UX8406 | IdeaPad Slim 3i Gen 11 |
|---|---|---|
| Screen size | 14 ″ | 15.6 ″+11% |
| Panel type | OLED (dual touchscreens) | IPS LCD |
| Resolution | 2880x1800 | 1920x1080 |
| Refresh rate | 120 Hz+100% | 60 Hz |
| Peak brightness | 500 nits+67% | 300 nits |
Performance
| Spec | ASUS Zenbook DUO (2024) UX8406 | IdeaPad Slim 3i Gen 11 |
|---|---|---|
| Processor | Intel Core Ultra 7 155H | Intel Core 3 100U |
| Graphics | Intel Arc Graphics | Intel Graphics |
| RAM | 16 GB+100% | 8 GB |
| RAM type | LPDDR5X (soldered) | LPDDR5 |
| Storage | 1,024 GB+100% | 512 GB |
| Storage type | PCIe 4.0 NVMe SSD (M.2 2280) | PCIe 4.0 NVMe SSD |
Benchmarks
| Spec | ASUS Zenbook DUO (2024) UX8406 | IdeaPad Slim 3i Gen 11 |
|---|---|---|
| Geekbench 6 (single) | 2,475Bottom 33% | — |
| Geekbench 6 (multi) | 12,867Bottom 44% | — |
Battery
| Spec | ASUS Zenbook DUO (2024) UX8406 | IdeaPad Slim 3i Gen 11 |
|---|---|---|
| Capacity | 75 Wh+60% | 47 Wh |
| Charging | 65 W | 65 W |
Design
| Spec | ASUS Zenbook DUO (2024) UX8406 | IdeaPad Slim 3i Gen 11 |
|---|---|---|
| Weight | 1.65 kg | 1.62 kg+2% |
| Thickness | 19.9 mm | 17.9 mm+10% |
| Material | Magnesium-aluminum alloy | Polycarbonate-ABS plastic |
Connectivity
| Spec | ASUS Zenbook DUO (2024) UX8406 | IdeaPad Slim 3i Gen 11 |
|---|---|---|
| Ports | 2x Thunderbolt 4, 1x USB 3.2 Gen 1 Type-A, HDMI 2.1, 3.5mm combo audio | 1x USB-C 3.2 Gen 1 (Power Delivery, DisplayPort), 2x USB-A 3.2 Gen 1, 1x HDMI 1.4b, 1x SD card reader, 1x 3.5mm combo audio |
| Wi-Fi | Wi-Fi 6E (802.11ax) | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.2 |
| Webcam | 1080p FHD with IR | 1080p FHD with privacy shutter |
| Biometrics | IR face (Windows Hello) | Fingerprint reader on power button |
Software
| Spec | ASUS Zenbook DUO (2024) UX8406 | IdeaPad Slim 3i Gen 11 |
|---|---|---|
| Operating system | Windows 11 | Windows 11 Home |
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