Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) vs ThinkPad X1 Carbon Gen 14 Aura Edition
VS
44Performance62.7
23.3Display38.4
33.3Battery44
67.3Portability91.8
1 spec wins — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)7 spec wins — ThinkPad X1 Carbon Gen 14 Aura Edition
InnoReviews verdict
ThinkPad X1 Carbon Gen 14 Aura Edition wins this laptop face-off, 57.7 to 40.7, pulling ahead mainly in portability (+25) and performance (+19). 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 ThinkPad X1 Carbon Gen 14 Aura Edition
- Stronger performance score: 63 vs 44
- Stronger display score: 38 vs 23
- Stronger battery score: 44 vs 33
- Stronger portability score: 92 vs 67
- 100% higher Refresh rate: 120 Hz vs 60 Hz
Display
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | ThinkPad X1 Carbon Gen 14 Aura Edition |
|---|---|---|
| Screen size | 15.3 ″+9% | 14 ″ |
| Panel type | IPS (anti-glare, non-touch) | OLED |
| Resolution | 1920x1200 | 2880 x 1800 |
| Refresh rate | 60 Hz | 120 Hz+100% |
| Peak brightness | 300 nits | 500 nits+67% |
Performance
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | ThinkPad X1 Carbon Gen 14 Aura Edition |
|---|---|---|
| Processor | Intel Core i5-13420H | Intel Core Ultra 7 |
| Graphics | Intel UHD Graphics (integrated) | Intel Arc Graphics |
| RAM | 16 GB | 32 GB+100% |
| RAM type | DDR5-4800 (soldered + 1x SODIMM slot) | LPDDR5x |
| Storage | 512 GB | 1,024 GB+100% |
| Storage type | PCIe 4.0 NVMe SSD (2x M.2 2242 slots) | PCIe 4.0 NVMe SSD |
Battery
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | ThinkPad X1 Carbon Gen 14 Aura Edition |
|---|---|---|
| Capacity | 50 Wh | 58 Wh+16% |
| Charging | 65 W | 65 W |
Design
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | ThinkPad X1 Carbon Gen 14 Aura Edition |
|---|---|---|
| Weight | 1.59 kg | 0.98 kg+38% |
| Thickness | 18.9 mm | 14.3 mm+24% |
| Material | Aluminum or PC-ABS (top), PC-ABS (bottom) | Carbon fiber and magnesium alloy |
Connectivity
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | ThinkPad X1 Carbon Gen 14 Aura Edition |
|---|---|---|
| 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 | 3x Thunderbolt 4 / USB-C, 1x USB-A 3.2, 1x HDMI 2.1, 3.5mm combo audio jack |
| Wi-Fi | Wi-Fi 6 or Wi-Fi 7 (by configuration) | Wi-Fi 7 |
| Bluetooth | 5.2 or 5.4 (by configuration) | 5.4 |
| Webcam | HD 720p or FHD 1080p with privacy shutter (IR on some configurations) | 5MP webcam with vHDR and Computer Vision, privacy shutter (10MP wide-FOV camera optional on some configs) |
| Biometrics | Optional IR camera for Windows Hello; no fingerprint reader | Fingerprint reader, Windows Hello facial recognition |
Software
| Spec | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) | ThinkPad X1 Carbon Gen 14 Aura Edition |
|---|---|---|
| Operating system | Windows 11 (Home or Pro) | Windows 11 Pro |
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