HP ProBook 15.6" 455 G8 Silver
CPU AMD Ryzen 5 5600U
RAM 8 GB
Storage 256 GB
Screen 15.6" 1920x1080
GPU AMD Radeon Graphics
OS Windows 10 Pro
Weight 1.7 kg
Battery 45 Wh
40 Score global
Prix 137 401 JPY
Aperçu
Avantages et inconvénients
Points forts
- Strong port selection (73rd percentile) 73rd
Points faibles
- Below average ram (6th percentile)
- Below average storage (26th percentile)
- Below average reliability (33rd percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Processor
| CPU | AMD Ryzen 5 5600U |
| Cores | 6 |
| Frequency | 2.3 GHz |
| L3 Cache | 16 MB |
Graphics
| GPU | AMD Radeon Graphics |
| Type | Discrete |
Memory & Storage
| RAM | 8 GB |
| RAM Generation | DDR4 |
| Storage | 256 GB |
| Storage Type | NVMe SSD |
Display
| Size | 15.6" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
| Brightness | 250 nits |
| Color Gamut | 45% NTSC |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 3 |
| HDMI | HDMI 1.4b |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.0 |
| Ethernet | RJ-45 |
Physical
| Weight | 1.7 kg / 3.8 lbs |
| Battery | 45 Wh |
| OS | Windows 10 Pro |
Face à la concurrence
| Spec | HP ProBook 15.6" 455 G8 | Lenovo Yoga Book 9i 83FF0000US | ASUS ROG Strix G16 | MSI Vector VECTOR16HXA2400 | Samsung Galaxy Book5 Pro NP944XHA-KG2US | Microsoft Surface Laptop 7th Edition |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 5 5600U | Intel Core Ultra 7 155U | AMD Ryzen 9 8940HX | Intel Core Ultra 9 275HX | Intel Core Ultra 7 256V | Intel Core Ultra 7 268V |
| RAM (GB) | 8 | 16 | 64 | 16 | 16 | 32 |
| Storage (GB) | 256 | 1000 | 4096 | 1000 | 512 | 1024 |
| Screen | 15.6" 1920x1080 | 13.3" 2880x1800 | 16" | 16" 2560x1600 | 14" 2880x1800 | 15" 2496x1664 |
| GPU | AMD Radeon Graphics | Intel Graphics | NVIDIA GeForce RTX 5070 Ti | NVIDIA GeForce RTX 5080 | Intel Arc Graphics | Intel Arc Graphics |
| OS | Windows 10 Pro | Windows 11 Home | Windows 11 Pro | Windows 11 Home | Windows 11 Pro | Windows 11 Pro |
| Weight (kg) | 1.7 | 1.3 | 2.5 | 2.7 | 1.2 | 1.7 |
| Battery (Wh) | 45 | - | - | - | 63 | 66 |
| Compare | Compare | Compare | Compare | Compare |
| Produit | CPU | GPU | RAM | Connectique | Écran | Portabilité | Stockage | Fiabilité |
|---|---|---|---|---|---|---|---|---|
| HP ProBook 15.6" 455 G8 | 46 | 41.6 | 6 | 72.5 | 52.6 | 46.5 | 25.7 | 32.7 |
| Lenovo Yoga Book 9i 83FF0000US Compare | 51 | 54 | 65.1 | 83.4 | 92.8 | 93.4 | 62.6 | 80.4 |
| ASUS ROG Strix G16 Compare | 94 | 89.6 | 98 | 85.9 | 72.6 | 11.9 | 97.8 | 59.6 |
| MSI Vector VECTOR16HXA2400 Compare | 96.3 | 93.5 | 61.6 | 90.9 | 89.7 | 9.4 | 62.6 | 59.6 |
| Samsung Galaxy Book5 Pro NP944XHA-KG2US Compare | 66.9 | 64.2 | 52.2 | 75.4 | 91.4 | 89 | 52.5 | 80.4 |
| Microsoft Surface Laptop 7th Edition Compare | 65.8 | 64.2 | 90.1 | 64.5 | 90.8 | 57.2 | 80.6 | 80.4 |
Prix
Rapport qualité-prix
À partir de 137 401 JPY
Amazon.co.jp 1 offre À partir de 137 401 JPY
Nous suivons les prix de ce produit depuis le 4 juil. 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
