Lenovo IdeaPad Slim 3i 15 vs Samsung Galaxy Book4 Pro 14
44Performance39.9
23.3Display38.4
29.3Battery59.2
67.7Portability87.9
1 spec wins — Lenovo IdeaPad Slim 3i 155 spec wins — Samsung Galaxy Book4 Pro 14
InnoReviews verdict
Samsung Galaxy Book4 Pro 14 wins this laptop face-off, 52.4 to 39.9, pulling ahead mainly in battery (+30) and portability (+20). 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 Lenovo IdeaPad Slim 3i 15
- Stronger performance score: 44 vs 40
- 11% higher Screen size: 15.6 ″ vs 14 ″
- Lower launch price: $549 vs $1,449
Reasons to pick the Samsung Galaxy Book4 Pro 14
- Stronger display score: 38 vs 23
- Stronger battery score: 59 vs 29
- Stronger portability score: 88 vs 68
- 100% higher Refresh rate: 120 Hz vs 60 Hz
- 67% higher Peak brightness: 500 nits vs 300 nits
Display
| Spec | Lenovo IdeaPad Slim 3i 15 | Samsung Galaxy Book4 Pro 14 |
|---|---|---|
| Screen size | 15.6 ″+11% | 14 ″ |
| Panel type | IPS | Dynamic AMOLED 2X |
| Resolution | 1920x1080 | 2880x1800 |
| Refresh rate | 60 Hz | 120 Hz+100% |
| Peak brightness | 300 nits | 500 nits+67% |
Performance
| Spec | Lenovo IdeaPad Slim 3i 15 | Samsung Galaxy Book4 Pro 14 |
|---|---|---|
| Processor | Intel Core i5-1335U | Intel Core Ultra 7 155H |
| Graphics | Intel Iris Xe Graphics | Intel Arc Graphics (integrated) |
| RAM | 16 GB | 16 GB |
| RAM type | LPDDR5 | LPDDR5X-7467 (soldered) |
| Storage | 512 GB | 512 GB |
| Storage type | NVMe SSD | PCIe 4.0 NVMe SSD |
Benchmarks
| Spec | Lenovo IdeaPad Slim 3i 15 | Samsung Galaxy Book4 Pro 14 |
|---|---|---|
| Geekbench 6 (single) | — | 2,330Top 86% |
| Geekbench 6 (multi) | — | 12,600Top 55% |
Battery
| Spec | Lenovo IdeaPad Slim 3i 15 | Samsung Galaxy Book4 Pro 14 |
|---|---|---|
| Capacity | 47 Wh | 63 Wh+34% |
| Web browsing endurance | — | 12 h |
| Charging | 65 W | 65 W |
Design
| Spec | Lenovo IdeaPad Slim 3i 15 | Samsung Galaxy Book4 Pro 14 |
|---|---|---|
| Weight | 1.62 kg | 1.23 kg+24% |
| Thickness | 17.9 mm | 11.6 mm+35% |
| Material | Polycarbonate | Aluminum |
Connectivity
| Spec | Lenovo IdeaPad Slim 3i 15 | Samsung Galaxy Book4 Pro 14 |
|---|---|---|
| Ports | 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 | 2x Thunderbolt 4, 1x USB-A 3.2, HDMI 2.0, microSD, 3.5mm |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.1 | 5.3 |
| Webcam | 1080p | 1080p |
| Biometrics | Fingerprint reader | Fingerprint reader |
Software
| Spec | Lenovo IdeaPad Slim 3i 15 | Samsung Galaxy Book4 Pro 14 |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 |
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