HP OmniBook X (2026) vs Lenovo IdeaPad Slim 3i 15
49.3Performance44
23.3Display23.3
84.4Battery29.3
80.7Portability67.7
4 spec wins — HP OmniBook X (2026)1 spec wins — Lenovo IdeaPad Slim 3i 15
InnoReviews verdict
HP OmniBook X (2026) wins this laptop face-off, 56.2 to 39.9, pulling ahead mainly in battery (+55) and portability (+13). Lenovo IdeaPad Slim 3i 15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the HP OmniBook X (2026)
- Stronger performance score: 49 vs 44
- Stronger battery score: 84 vs 29
- Stronger portability score: 81 vs 68
- 100% higher storage: 1,024 GB vs 512 GB
- 26% higher capacity: 59 Wh vs 47 Wh
Reasons to pick the Lenovo IdeaPad Slim 3i 15
- 11% higher Screen size: 15.6 ″ vs 14 ″
- Lower launch price: $549 vs $1,199
Display
| Spec | HP OmniBook X (2026) | Lenovo IdeaPad Slim 3i 15 |
|---|---|---|
| Screen size | 14 ″ | 15.6 ″+11% |
| Panel type | IPS LCD | IPS |
| Resolution | 2240 x 1400 | 1920x1080 |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 300 nits | 300 nits |
Performance
| Spec | HP OmniBook X (2026) | Lenovo IdeaPad Slim 3i 15 |
|---|---|---|
| Processor | Qualcomm Snapdragon X Elite | Intel Core i5-1335U |
| Graphics | Qualcomm Adreno | Intel Iris Xe Graphics |
| RAM | 16 GB | 16 GB |
| RAM type | LPDDR5X | LPDDR5 |
| Storage | 1,024 GB+100% | 512 GB |
| Storage type | PCIe Gen 4 NVMe SSD | NVMe SSD |
Battery
| Spec | HP OmniBook X (2026) | Lenovo IdeaPad Slim 3i 15 |
|---|---|---|
| Capacity | 59 Wh+26% | 47 Wh |
| Web browsing endurance | 20 h | — |
| Charging | 65 W | 65 W |
Design
| Spec | HP OmniBook X (2026) | Lenovo IdeaPad Slim 3i 15 |
|---|---|---|
| Weight | 1.34 kg+17% | 1.62 kg |
| Thickness | 14.5 mm+19% | 17.9 mm |
| Material | Aluminum | Polycarbonate |
Connectivity
| Spec | HP OmniBook X (2026) | Lenovo IdeaPad Slim 3i 15 |
|---|---|---|
| Ports | 2x USB Type-C, 1x USB Type-A, 1x 3.5mm combo audio jack | 1x USB-C 3.2 Gen 1, 2x USB-A 3.2 Gen 1, 1x HDMI 1.4, 1x SD card reader, 1x 3.5mm combo audio |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.1 |
| Webcam | 5MP IR webcam | 1080p |
| Biometrics | Windows Hello facial recognition | Fingerprint reader |
Software
| Spec | HP OmniBook X (2026) | Lenovo IdeaPad Slim 3i 15 |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
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