Dynabook Portégé X40-P vs Lenovo ThinkPad X13 Detachable Gen 1
41.8chipPerformance57.3
—Display38.4
46.7Battery26.7
72.2Portability82.5
2 spec wins — Dynabook Portégé X40-P3 spec wins — Lenovo ThinkPad X13 Detachable Gen 1
InnoReviews verdict
This one is close to a dead heat: Dynabook Portégé X40-P scores 50.5 against 50.4 for Lenovo ThinkPad X13 Detachable Gen 1. Pick by the categories that matter to you — Dynabook Portégé X40-P edges ahead in battery, or by price.
Which would you pick?
Key differences
Reasons to pick the Dynabook Portégé X40-P
- Stronger battery score: 47 vs 27
- 33% higher capacity: 60 Wh vs 45 Wh
- Lower launch price: $1,789 vs $3,039
Reasons to pick the Lenovo ThinkPad X13 Detachable Gen 1
- Stronger performance score: 57 vs 42
- Stronger portability score: 83 vs 72
- 100% higher RAM: 32 GB vs 16 GB
- 18% lower thickness: 15.2 mm vs 18.6 mm
- 13% lower weight: 1.25 kg vs 1.44 kg
Display
| Spec | Dynabook Portégé X40-P | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Screen size | 14 ″+8% | 13 ″ |
| Panel type | — | IPS |
| Resolution | 1920x1200 | 2880x1920 |
| Refresh rate | — | 120 Hz |
| Peak brightness | — | 500 nits |
Performance
| Spec | Dynabook Portégé X40-P | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Processor | Intel Core Ultra 7 355 | Intel Core Ultra 7 365 |
| Graphics | Intel Graphics | Intel Graphics (integrated) |
| RAM | 16 GB | 32 GB+100% |
| RAM type | DDR5 | LPDDR5X-7467 |
| Storage | 512 GB | 512 GB |
| Storage type | PCIe 4.0 NVMe M.2 SSD | NVMe SSD (M.2 2242, PCIe 4.0 x4) |
Battery
| Spec | Dynabook Portégé X40-P | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Capacity | 60 Wh+33% | 45 Wh |
| Charging | — | 65 W |
Design
| Spec | Dynabook Portégé X40-P | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Weight | 1.44 kg | 1.25 kg+13% |
| Thickness | 18.6 mm | 15.2 mm+18% |
| Material | Aluminum alloy chassis | Magnesium-aluminium |
Connectivity
| Spec | Dynabook Portégé X40-P | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Ports | 2x USB-C with Thunderbolt 4, 2x USB 3.2 Gen 1 Type-A, HDMI, RJ-45 Ethernet, headset combo jack, microSD card slot, security lock slot | 2x Thunderbolt 4 (USB PD 15-65W, DisplayPort 2.1), 3.5mm combo audio jack, 8-pin pogo connector for the folio keyboard |
| Wi-Fi | Intel Wi-Fi 7 (802.11be) | Wi-Fi 7 |
| Bluetooth | — | 5.4 |
| Webcam | 5MP webcam with privacy shutter (720p HD and 5MP + IR options) | 5MP front camera with IR and privacy shutter, 8MP rear camera |
| Biometrics | Fingerprint reader and IR face sign-in (optional) | IR camera for Windows Hello face recognition, fingerprint reader on the folio keyboard |
Software
| Spec | Dynabook Portégé X40-P | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 Pro |
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