Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) vs Lenovo ThinkBook 16 Gen 8 (IRL)
32.2chipPerformancechip35.9
23.3Display23.3
33.3Battery26.7
67.3Portability65.9
2 spec wins — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)2 spec wins — Lenovo ThinkBook 16 Gen 8 (IRL)
InnoReviews verdict
This one is close to a dead heat: Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) scores 36.5 against 36.1 for Lenovo ThinkBook 16 Gen 8 (IRL). Pick by the categories that matter to you — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) edges ahead in battery and portability, or by price.
Which would you pick?
Key differences
Reasons to pick the Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
- Stronger battery score: 33 vs 27
- 11% higher capacity: 50 Wh vs 45 Wh
Reasons to pick the Lenovo ThinkBook 16 Gen 8 (IRL)
- Stronger performance score: 36 vs 32
Display
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo ThinkBook 16 Gen 8 (IRL) |
|---|---|---|
| Screen size | 15.3 ″ | 16 ″+5% |
| Panel type | IPS (anti-glare, non-touch) | IPS (anti-glare) |
| Resolution | 1920x1200 | 1920x1200 |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 300 nits | 300 nits |
Performance
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo ThinkBook 16 Gen 8 (IRL) |
|---|---|---|
| Processor | Intel Core i5-13420H | Intel Core 5 210H |
| Graphics | Intel UHD Graphics (integrated) | Intel Graphics (integrated) |
| RAM | 16 GB | 16 GB |
| RAM type | DDR5-4800 (soldered + 1x SODIMM slot) | DDR5-5600 (2x 8GB SODIMM) |
| Storage | 512 GB | 512 GB |
| Storage type | PCIe 4.0 NVMe SSD (2x M.2 2242 slots) | NVMe SSD (M.2 2242, PCIe 4.0 x4) |
Battery
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo ThinkBook 16 Gen 8 (IRL) |
|---|---|---|
| Capacity | 50 Wh+11% | 45 Wh |
| Charging | 65 W | 65 W |
Design
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo ThinkBook 16 Gen 8 (IRL) |
|---|---|---|
| Weight | 1.59 kg+6% | 1.7 kg |
| Thickness | 18.9 mm | 17.5 mm+7% |
| Material | Aluminum or PC-ABS (top), PC-ABS (bottom) | Aluminum (top), PC-ABS plastic (bottom) |
Connectivity
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo ThinkBook 16 Gen 8 (IRL) |
|---|---|---|
| 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 Thunderbolt 4 / USB4 (40Gbps, USB PD, DisplayPort 2.1), 1x USB-C (10Gbps, USB PD, DisplayPort 1.4), 2x USB-A (5Gbps, one always-on), HDMI 2.1 (up to 4K/60Hz), Gigabit Ethernet (RJ-45), SD card reader, 3.5mm combo audio jack |
| 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 IR camera with privacy shutter |
| Biometrics | Optional IR camera for Windows Hello; no fingerprint reader | Fingerprint reader (power button) and IR camera for Windows Hello |
Software
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | Lenovo ThinkBook 16 Gen 8 (IRL) |
|---|---|---|
| Operating system | Windows 11 (Home or Pro) | Windows 11 Pro |
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