Dynabook Tecra A40-P vs Lenovo IdeaPad Vibe 15
41.8chipPerformancespec-basedchip39
55.7chipGraphicschip41.2
—Displayspec-based38.4
46.7Batteryspec-based53.3
53.4Portabilityspec-based75.1
0 spec wins — Dynabook Tecra A40-P3 spec wins — Lenovo IdeaPad Vibe 15
InnoReviews verdict
This one is close to a dead heat: Dynabook Tecra A40-P scores 47.6 against 47.5 for Lenovo IdeaPad Vibe 15. Pick by the categories that matter to you — Dynabook Tecra A40-P edges ahead in graphics, or by price.
Which would you pick?
Key differences
Reasons to pick the Dynabook Tecra A40-P
- Stronger graphics score: 56 vs 41
Reasons to pick the Lenovo IdeaPad Vibe 15
- 21% lower thickness: 15.8 mm vs 19.9 mm
- Lower launch price: $700 vs $1,569
Display
| Spec | Dynabook Tecra A40-P | Lenovo IdeaPad Vibe 15 |
|---|---|---|
| Screen size | 14 ″ | 15.3 ″+9% |
| Panel type | — | OLED |
| Resolution | 1920x1200 | 2160x1352 |
| Refresh rate | — | 120 Hz |
| Peak brightness | — | 500 nits |
Performance
| Spec | Dynabook Tecra A40-P | Lenovo IdeaPad Vibe 15 |
|---|---|---|
| Processor | Intel Core Ultra 7 355 | AMD Ryzen AI 7 445 |
| Graphics | Intel Graphics | AMD Radeon 840M (integrated) |
| RAM | 16 GB | 16 GB |
| RAM type | DDR5 | DDR5-5600 (SODIMM) |
| Storage | 512 GB | 512 GB |
| Storage type | PCIe 4.0 NVMe M.2 SSD | NVMe SSD (M.2 2242, PCIe 4.0) |
Battery
| Spec | Dynabook Tecra A40-P | Lenovo IdeaPad Vibe 15 |
|---|---|---|
| Capacity | 60 Wh | 65 Wh+8% |
| Charging | — | 65 W |
Design
| Spec | Dynabook Tecra A40-P | Lenovo IdeaPad Vibe 15 |
|---|---|---|
| Weight | — | 1.47 kg |
| Thickness | 19.9 mm | 15.8 mm+21% |
| Material | — | Aluminium top, aluminium or PC-ABS bottom |
Connectivity
| Spec | Dynabook Tecra A40-P | Lenovo IdeaPad Vibe 15 |
|---|---|---|
| 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 USB-C (5Gbps, DisplayPort 1.2, USB PD 65-100W), 2x USB-A (5Gbps), HDMI 1.4, microSD card reader, 3.5mm combo audio jack |
| Wi-Fi | Intel Wi-Fi 7 (802.11be) | Wi-Fi 7 (Wi-Fi 6 on some configurations) |
| Bluetooth | — | 5.4 (5.3 with Wi-Fi 6) |
| Webcam | 5MP webcam with privacy shutter (720p HD and 5MP + IR options) | 5MP with privacy shutter (IR camera optional) |
| Biometrics | Fingerprint reader and IR face sign-in (optional) | No fingerprint reader; optional IR camera for Windows Hello face unlock |
Software
| Spec | Dynabook Tecra A40-P | Lenovo IdeaPad Vibe 15 |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 Home |
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