Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) vs Lenovo Legion Slim 5 (2024)
44Performance43.7
23.3Display39.9
33.3Battery46.7
67.3Portability41.9
2 spec wins — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)6 spec wins — Lenovo Legion Slim 5 (2024)
InnoReviews verdict
Lenovo Legion Slim 5 (2024) wins this laptop face-off, 43.1 to 40.7, pulling ahead mainly in display (+17) and battery (+13). 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)
- Stronger portability score: 67 vs 42
- 31% lower weight: 1.59 kg vs 2.3 kg
- 14% lower thickness: 18.9 mm vs 21.9 mm
Reasons to pick the Lenovo Legion Slim 5 (2024)
- Stronger display score: 40 vs 23
- Stronger battery score: 47 vs 33
- 254% higher charging: 230 W vs 65 W
- 175% higher Refresh rate: 165 Hz vs 60 Hz
- 100% higher storage: 1,024 GB vs 512 GB
Display
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Screen size | 15.3 ″ | 16 ″+5% |
| Panel type | IPS (anti-glare, non-touch) | IPS (WQXGA) |
| Resolution | 1920x1200 | 2560x1600 |
| Refresh rate | 60 Hz | 165 Hz+175% |
| Peak brightness | 300 nits | 350 nits+17% |
Performance
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Processor | Intel Core i5-13420H | AMD Ryzen 7 8845HS |
| Graphics | Intel UHD Graphics (integrated) | NVIDIA GeForce RTX 4060 Laptop |
| RAM | 16 GB | 16 GB |
| RAM type | DDR5-4800 (soldered + 1x SODIMM slot) | DDR5-5600 (2x SO-DIMM) |
| Storage | 512 GB | 1,024 GB+100% |
| Storage type | PCIe 4.0 NVMe SSD (2x M.2 2242 slots) | PCIe 4.0 NVMe SSD (2 slots) |
Benchmarks
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Geekbench 6 (single) | — | 2,600Bottom 41% |
| Geekbench 6 (multi) | — | 12,300Bottom 31% |
Battery
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Capacity | 50 Wh | 80 Wh+60% |
| Web browsing endurance | — | 7 h |
| Charging | 65 W | 230 W+254% |
Design
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Weight | 1.59 kg+31% | 2.3 kg |
| Thickness | 18.9 mm+14% | 21.9 mm |
| Material | Aluminum or PC-ABS (top), PC-ABS (bottom) | Aluminum lid, polycarbonate base |
Connectivity
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo Legion Slim 5 (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 | 2x USB-C 3.2 Gen 2 (DP, 140W PD), 3x USB-A 3.2, HDMI 2.1, RJ-45, 3.5mm |
| Wi-Fi | Wi-Fi 6 or Wi-Fi 7 (by configuration) | Wi-Fi 6E |
| Bluetooth | 5.2 or 5.4 (by configuration) | 5.2 |
| Webcam | HD 720p or FHD 1080p with privacy shutter (IR on some configurations) | 1080p with E-shutter |
| Biometrics | Optional IR camera for Windows Hello; no fingerprint reader | None |
Software
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Operating system | Windows 11 (Home or Pro) | Windows 11 |
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