促销 4%
HP EliteBook 14" 840 G9 Silver 2022
A 1000-nit, 100% sRGB display with HP Sure View Reflect privacy screen stands out, paired with a 10-core i7-1255U and 16GB of DDR5 RAM in a 1.36kg chassis. The 16:10 aspect ratio and AI-based HP Context Aware optimization enhance productivity and comfort in varying environments. This is best for mobile business professionals who frequently handle sensitive data in public spaces and need a bright, color-accurate screen.
CPU Intel Core i7 1255U
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1200
GPU Intel Iris Xe Graphics
OS Windows 11 Pro
Weight 1.4 kg
Battery 51 Wh
54 综合评分
价格 US$539
概览
优缺点
优点
- Strong portability (84th percentile) 84th
- Strong screen (82nd percentile) 82nd
- Strong port selection (81st percentile) 81st
缺点
- Below average reliability (33rd percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core i7 1255U |
| Cores | 10 |
| Frequency | 1.7 GHz |
| L3 Cache | 12 MB |
Graphics
| GPU | Intel Iris Xe Graphics |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR5 |
| Storage | 512 GB |
| Storage Type | SSD |
Display
| Size | 14" |
| Resolution | 1920x1200 (Full HD) |
| Panel | IPS |
| Brightness | 1000 nits |
| Color Gamut | 100% sRGB |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | HDMI 2.0 |
| Wi-Fi | Wi-Fi 6E |
| Bluetooth | Bluetooth 5.3 |
Physical
| Weight | 1.4 kg / 3.0 lbs |
| Battery | 51 Wh |
| OS | Windows 11 Pro |
竞品对比
| Spec | HP EliteBook 14" 840 G9 | Apple MacBook Pro M5 | Lenovo Legion Pro 7i Gen 10 | Samsung Galaxy Book5 Pro NP940XHA-KG3US | MSI Prestige PRE13EVOA2088 | ASUS Zenbook UX3405CA-U9321TB |
|---|---|---|---|---|---|---|
| CPU | Intel Core i7 1255U | Apple M5 | Intel Core Ultra 9 275HX | Intel Core Ultra 7 256V | Intel Core Ultra 7 258V | Intel Core Ultra 9 285H |
| RAM (GB) | 16 | 16 | 64 | 32 | 32 | 32 |
| Storage (GB) | 512 | 1024 | 2048 | 1024 | 1000 | 1000 |
| Screen | 14" 1920x1200 | 14.2" 3024x1964 | 16" 2560x1600 | 14" 2880x1800 | 13.3" 2880x1800 | 14" 1920x1200 |
| GPU | Intel Iris Xe Graphics | Apple (10-Core) | NVIDIA GeForce RTX 5090 | Intel Arc Graphics | Intel Arc Graphics | Intel Arc Graphics |
| OS | Windows 11 Pro | macOS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.4 | 1.5 | 4.9 | 1.2 | 1 | 1.3 |
| Battery (Wh) | 51 | 72 | - | 15 | - | 75 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 接口 | 屏幕 | 便携性 | 存储 | 可靠性 | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| HP EliteBook 14" 840 G9 | 37.8 | 45.9 | 56.7 | 80.6 | 82 | 84 | 37.3 | 32.7 | 50.1 |
| Apple MacBook Pro M5 Compare | 80.7 | 71.2 | 51.9 | 87.5 | 99.2 | 71.9 | 80.4 | 97.2 | 98.9 |
| Lenovo Legion Pro 7i Gen 10 Compare | 96.2 | 91.1 | 98.8 | 99.8 | 95.3 | 6.8 | 97.5 | 80.4 | 85.9 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 66.8 | 63.2 | 80.9 | 63.6 | 95.7 | 87.1 | 80.4 | 80.4 | 97.2 |
| MSI Prestige PRE13EVOA2088 Compare | 63.6 | 63.2 | 80.9 | 80.6 | 91.2 | 96.1 | 72.4 | 59.6 | 85.9 |
| ASUS Zenbook UX3405CA-U9321TB Compare | 88.5 | 66 | 90.8 | 63.6 | 81.1 | 86.4 | 62 | 59.6 | 98.2 |
价格
性价比分析
最低 US$539
Newegg 2 个报价 最低 US$539
Amazon 1 个报价 最低 US$1,800
Price History
New Refurbished
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
其他配置11
EliteBook 14" 840 G9Intel Core i7 1265U16GB256GBUS$445EliteBook 14" 840 G9Intel Core i7 1265U16GB512GBUS$500EliteBook 14" 840 G9Intel Core i7 1255U16GB256GBUS$539EliteBook 14" 840 G9Intel Core i7 1265U8GB256GBUS$550EliteBook 14" 840 G9Intel Core i7 1265U32GB512GBUS$839EliteBook 14" 840 G9Intel Core i7 1265U32GB1TBUS$880EliteBook 14" 840 G9Core i532GB1000GBUS$969840 G9Intel Core i7 1265U32GB2TBUS$1,033EliteBook 14" 840 G9Intel Core i5 1245U32GB2TBUS$1,068
