ASUS Vivobook S 14 OLED (S5406) vs LG gram 14 (2025)
40.6chipPerformancechip55.1
41.6Display24.9
66.7Battery62.7
82.7Portability84.1
5 spec wins — ASUS Vivobook S 14 OLED (S5406)2 spec wins — LG gram 14 (2025)
InnoReviews verdict
This one is close to a dead heat: ASUS Vivobook S 14 OLED (S5406) scores 54.2 against 54.4 for LG gram 14 (2025). Pick by the categories that matter to you — LG gram 14 (2025) edges ahead in performance and portability, or by price.
Which would you pick?
Key differences
Reasons to pick the ASUS Vivobook S 14 OLED (S5406)
- Stronger display score: 42 vs 25
- Stronger battery score: 67 vs 63
- 100% higher Refresh rate: 120 Hz vs 60 Hz
- 71% higher Peak brightness: 600 nits vs 350 nits
- 38% higher charging: 90 W vs 65 W
Reasons to pick the LG gram 14 (2025)
- Stronger performance score: 55 vs 41
- 100% higher RAM: 32 GB vs 16 GB
- 14% lower weight: 1.12 kg vs 1.3 kg
Display
| Spec | ASUS Vivobook S 14 OLED (S5406) | LG gram 14 (2025) |
|---|---|---|
| Screen size | 14 ″ | 14 ″ |
| Panel type | OLED (Lumina, 100% DCI-P3, HDR True Black 600) | IPS (anti-glare) |
| Resolution | 2880x1800 | 1920x1200 |
| Refresh rate | 120 Hz+100% | 60 Hz |
| Peak brightness | 600 nits+71% | 350 nits |
Performance
| Spec | ASUS Vivobook S 14 OLED (S5406) | LG gram 14 (2025) |
|---|---|---|
| Processor | Intel Core Ultra 7 155H | Intel Core Ultra 7 255H |
| Graphics | Intel Arc Graphics | Intel Arc Graphics 140T |
| RAM | 16 GB | 32 GB+100% |
| RAM type | LPDDR5X (on board) | LPDDR5X-7467 |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | M.2 2280 NVMe PCIe 4.0 SSD | PCIe 4.0 NVMe SSD |
Battery
| Spec | ASUS Vivobook S 14 OLED (S5406) | LG gram 14 (2025) |
|---|---|---|
| Capacity | 75 Wh+4% | 72 Wh |
| Charging | 90 W+38% | 65 W |
Design
| Spec | ASUS Vivobook S 14 OLED (S5406) | LG gram 14 (2025) |
|---|---|---|
| Weight | 1.3 kg | 1.12 kg+14% |
| Thickness | 13.9 mm+18% | 16.9 mm |
| Material | Metal | Magnesium alloy lid, aluminum keyboard deck and base |
Connectivity
| Spec | ASUS Vivobook S 14 OLED (S5406) | LG gram 14 (2025) |
|---|---|---|
| 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 | 1x USB4 Type-C (Thunderbolt 4, PD, DisplayPort), 1x USB-C 3.2 Gen 2 (PD, DisplayPort), 2x USB-A 3.2 Gen 2, HDMI 2.1, 3.5mm |
| Wi-Fi | Wi-Fi 6E (802.11ax) | Wi-Fi 6E |
| Bluetooth | 5.2 | 5.3 |
| Webcam | FHD with IR and privacy shutter | 1080p IR |
| Biometrics | IR camera (Windows Hello) | IR camera face recognition (Windows Hello) |
Software
| Spec | ASUS Vivobook S 14 OLED (S5406) | LG gram 14 (2025) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
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