HP EliteBook 14" 645 G9 Silver
CPU AMD Ryzen 7 5875U
RAM 16 GB
Storage 256 GB
Screen 14" 1920x1080
GPU AMD Radeon Graphics
OS Windows 11 Pro
Weight 1.8 kg
40 综合评分
价格 US$407
概览
优缺点
优点
- Strong portability (71st percentile) 71st
缺点
- Below average screen (22nd percentile)
- Below average storage (25th percentile)
- 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 | AMD Ryzen 7 5875U |
| Cores | 8 |
| Frequency | 2.0 GHz |
| L3 Cache | 16 MB |
Graphics
| GPU | AMD Radeon Graphics |
Memory & Storage
| RAM | 16 GB |
| Storage | 256 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 3 |
| HDMI | 1 x HDMI |
| Ethernet | 1 x RJ-45 |
Physical
| Weight | 1.8 kg / 3.9 lbs |
| OS | Windows 11 Pro |
竞品对比
| Spec | HP EliteBook 14" 645 G9 | Apple MacBook Air M4 | ASUS Zenbook ASUS ROG Strix G17 Gaming | Lenovo Legion Pro 7i Gen 10 83F5006HUS | Microsoft Surface Laptop 7th Edition | Samsung Galaxy Book5 Pro NP940XHA-KG1US |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 7 5875U | Apple M4 | Intel Core Ultra 9 285H | Intel Core Ultra 9 275HX | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 256V |
| RAM (GB) | 16 | 32 | 32 | 64 | 32 | 16 |
| Storage (GB) | 256 | 256 | 1000 | 2048 | 1024 | 512 |
| Screen | 14" 1920x1080 | 13.6" 2560x1664 | 14" 1920x1200 | 16" 2560x1600 | 15" 2496x1664 | 14" 2880x1800 |
| GPU | AMD Radeon Graphics | Apple (10-Core) | Intel Arc Graphics | NVIDIA GeForce RTX 5080 | Qualcomm Adreno | Intel Arc Graphics |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Pro | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.8 | 1.2 | 1.3 | 4.9 | 1.7 | 1.2 |
| Battery (Wh) | - | 54 | 75 | - | 66 | 41 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 接口 | 屏幕 | 便携性 | 存储 | 可靠性 |
|---|---|---|---|---|---|---|---|---|
| HP EliteBook 14" 645 G9 | 51.6 | 41 | 37.7 | 50.1 | 21.9 | 71 | 25.3 | 32.8 |
| Apple MacBook Air M4 Compare | 73.5 | 69.8 | 81 | 58.1 | 86.5 | 90.8 | 25.3 | 97.2 |
| ASUS Zenbook ASUS ROG Strix G17 Gaming Compare | 88.5 | 66.2 | 90.8 | 63.9 | 81.1 | 86.5 | 62.2 | 59.7 |
| Lenovo Legion Pro 7i Gen 10 83F5006HUS Compare | 96.3 | 93.2 | 98.8 | 38.6 | 93.9 | 6.8 | 97.5 | 80.4 |
| Microsoft Surface Laptop 7th Edition Compare | 98.8 | 24.5 | 81 | 63.9 | 89.1 | 57.3 | 80.5 | 80.4 |
| Samsung Galaxy Book5 Pro NP940XHA-KG1US Compare | 67.4 | 66.2 | 52.2 | 68.8 | 95.8 | 87.2 | 52.2 | 80.4 |
价格
性价比分析
最低 US$407
Newegg 1 个报价 最低 US$407
我们自 2026年6月3日 起追踪该产品的价格。数据增多后将显示图表。
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。
