Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) vs Lenovo IdeaPad Slim 5 14 (2024)
44Performance42.1
23.3Display26.5
33.3Battery49.3
67.3Portability73.9
1 spec wins — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)4 spec wins — Lenovo IdeaPad Slim 5 14 (2024)
InnoReviews verdict
Lenovo IdeaPad Slim 5 14 (2024) wins this laptop face-off, 45.5 to 40.7, pulling ahead mainly in battery (+16) and portability (+7). Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) 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 Gen 10 (15IRH10)
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Lenovo IdeaPad Slim 5 14 (2024)
- Stronger display score: 27 vs 23
- Stronger battery score: 49 vs 33
- Stronger portability score: 74 vs 67
- 33% higher Peak brightness: 400 nits vs 300 nits
- 14% higher capacity: 57 Wh vs 50 Wh
Display
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo IdeaPad Slim 5 14 (2024) |
|---|---|---|
| Screen size | 15.3 ″+9% | 14 ″ |
| Panel type | IPS (anti-glare, non-touch) | OLED |
| Resolution | 1920x1200 | 1920x1200 |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 300 nits | 400 nits+33% |
Performance
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo IdeaPad Slim 5 14 (2024) |
|---|---|---|
| Processor | Intel Core i5-13420H | AMD Ryzen 7 8845HS |
| Graphics | Intel UHD Graphics (integrated) | AMD Radeon 780M (integrated) |
| RAM | 16 GB | 16 GB |
| RAM type | DDR5-4800 (soldered + 1x SODIMM slot) | LPDDR5X-6400 (soldered) |
| Storage | 512 GB | 512 GB |
| Storage type | PCIe 4.0 NVMe SSD (2x M.2 2242 slots) | PCIe 4.0 NVMe SSD |
Benchmarks
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo IdeaPad Slim 5 14 (2024) |
|---|---|---|
| Geekbench 6 (single) | — | 2,600Bottom 41% |
| Geekbench 6 (multi) | — | 12,300Bottom 31% |
Battery
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo IdeaPad Slim 5 14 (2024) |
|---|---|---|
| Capacity | 50 Wh | 57 Wh+14% |
| Web browsing endurance | — | 10 h |
| Charging | 65 W | 65 W |
Design
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo IdeaPad Slim 5 14 (2024) |
|---|---|---|
| Weight | 1.59 kg | 1.46 kg+8% |
| Thickness | 18.9 mm | 16.9 mm+11% |
| Material | Aluminum or PC-ABS (top), PC-ABS (bottom) | Aluminum top, composite base |
Connectivity
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo IdeaPad Slim 5 14 (2024) |
|---|---|---|
| Ports | 2x USB-A 5Gbps, 1x USB-C 5Gbps (PD 45-65W, DP 1.2), HDMI 1.4, SD card reader, 3.5mm combo jack, round-tip power connector | 1x USB4 Type-C, 1x USB-C 3.2 Gen 2 (PD), 2x USB-A 3.2, HDMI 1.4b, microSD, 3.5mm |
| Wi-Fi | Wi-Fi 6 or Wi-Fi 7 (by configuration) | Wi-Fi 6E |
| Bluetooth | 5.2 or 5.4 (by configuration) | 5.3 |
| Webcam | HD 720p or FHD 1080p with privacy shutter (IR on some configurations) | 1080p with privacy shutter |
| Biometrics | Optional IR camera for Windows Hello; no fingerprint reader | Fingerprint reader |
Software
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo IdeaPad Slim 5 14 (2024) |
|---|---|---|
| Operating system | Windows 11 (Home or Pro) | Windows 11 |
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