ASUS Vivobook S 15 OLED (Snapdragon X Elite) vs ASUS Vivobook S14 Flip (TP5408QA)
44.1Performance30.7
41.6Display23.3
65.7Battery33.3
78Portability76
8 spec wins — ASUS Vivobook S 15 OLED (Snapdragon X Elite)1 spec wins — ASUS Vivobook S14 Flip (TP5408QA)
InnoReviews verdict
ASUS Vivobook S 15 OLED (Snapdragon X Elite) wins this laptop face-off, 54.3 to 37.6, pulling ahead mainly in battery (+32) and display (+18). ASUS Vivobook S14 Flip (TP5408QA) 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 15 OLED (Snapdragon X Elite)
- Stronger performance score: 44 vs 31
- Stronger display score: 42 vs 23
- Stronger battery score: 66 vs 33
- 100% higher Refresh rate: 120 Hz vs 60 Hz
- 100% higher Peak brightness: 600 nits vs 300 nits
Reasons to pick the ASUS Vivobook S14 Flip (TP5408QA)
No decisive spec advantages — this side competes on price and preference.
Display
| Spec | ASUS Vivobook S 15 OLED (Snapdragon X Elite) | ASUS Vivobook S14 Flip (TP5408QA) |
|---|---|---|
| Screen size | 15.6 ″+11% | 14 ″ |
| Panel type | OLED (Lumina) | OLED touchscreen (100% DCI-P3, 1,000,000:1 contrast) |
| Resolution | 2880x1620 | 1920x1200 |
| Refresh rate | 120 Hz+100% | 60 Hz |
| Peak brightness | 600 nits+100% | 300 nits |
Performance
| Spec | ASUS Vivobook S 15 OLED (Snapdragon X Elite) | ASUS Vivobook S14 Flip (TP5408QA) |
|---|---|---|
| Processor | Snapdragon X Elite X1E-78-100 | Qualcomm Snapdragon X X1-26-100 (8-core, up to 2.97GHz, 30MB cache) |
| Graphics | Qualcomm Adreno (integrated) | Qualcomm Adreno GPU (integrated) |
| RAM | 16 GB+100% | 8 GB |
| RAM type | LPDDR5X-8448 (soldered) | LPDDR5X (onboard, not upgradeable) |
| Storage | 1,024 GB+100% | 512 GB |
| Storage type | PCIe 4.0 NVMe SSD | M.2 NVMe PCIe 4.0 SSD |
Benchmarks
| Spec | ASUS Vivobook S 15 OLED (Snapdragon X Elite) | ASUS Vivobook S14 Flip (TP5408QA) |
|---|---|---|
| Geekbench 6 (single) | 2,430Bottom 21% | — |
| Geekbench 6 (multi) | 13,600Bottom 50% | — |
Battery
| Spec | ASUS Vivobook S 15 OLED (Snapdragon X Elite) | ASUS Vivobook S14 Flip (TP5408QA) |
|---|---|---|
| Capacity | 70 Wh+40% | 50 Wh |
| Web browsing endurance | 13 h | — |
| Charging | 90 W+32% | 68 W |
Design
| Spec | ASUS Vivobook S 15 OLED (Snapdragon X Elite) | ASUS Vivobook S14 Flip (TP5408QA) |
|---|---|---|
| Weight | 1.42 kg | 1.39 kg+2% |
| Thickness | 14.7 mm+13% | 16.9 mm |
| Material | Aluminum | All-metal chassis, MIL-STD-810H military-grade durability testing |
Connectivity
| Spec | ASUS Vivobook S 15 OLED (Snapdragon X Elite) | ASUS Vivobook S14 Flip (TP5408QA) |
|---|---|---|
| Ports | 2x USB4 Type-C, 2x USB-A 3.2, HDMI 2.1, microSD, 3.5mm | 2x USB 3.2 Gen 2 Type-C (DisplayPort/Power Delivery), 2x USB 3.2 Gen 1 Type-A, 1x HDMI 2.1, 3.5mm combo audio jack |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E (802.11ax) |
| Bluetooth | 5.4 | 5.3 |
| Webcam | 1080p + IR | FHD IR camera with Windows Hello support |
| Biometrics | IR face (Windows Hello) | Windows Hello IR camera (no fingerprint reader) |
Software
| Spec | ASUS Vivobook S 15 OLED (Snapdragon X Elite) | ASUS Vivobook S14 Flip (TP5408QA) |
|---|---|---|
| Operating system | Windows 11 | Windows 11 Home |
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