HP EliteBook 14" 645 G9 Silver
CPU AMD Ryzen 7 5875U
RAM 8 GB
Storage 256 GB
Screen 14" 1920x1080
GPU AMD Radeon Graphics
OS Windows 11 Pro
Weight 1.4 kg
44 综合评分
价格 US$355
概览
优缺点
优点
- Strong port selection (84th percentile) 84th
- Strong portability (83rd percentile) 83rd
缺点
- Below average ram (14th 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 |
| Type | Discrete |
Memory & Storage
| RAM | 8 GB |
| Storage | 256 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 3 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1 x HDMI 2.0 |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.3 |
| Ethernet | 10/100/1000Mbps |
Physical
| Weight | 1.4 kg / 3.0 lbs |
| OS | Windows 11 Pro |
竞品对比
| Spec | HP EliteBook 14" 645 G9 | Apple MacBook Pro M2 Pro | Lenovo Slim 7 83MC0001US | ASUS Zenbook UX3405CA-U7512 | Samsung Galaxy Book4 Edge NP960XMA-KB1US | Acer Aspire 14 AI |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 7 5875U | Apple M2 Pro | Intel Core Ultra 7 256V | Intel Core Ultra 7 255H | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 258V |
| RAM (GB) | 8 | 16 | 16 | 16 | 16 | 32 |
| Storage (GB) | 256 | 512 | 1024 | 512 | 512 | 2048 |
| Screen | 14" 1920x1080 | 14.2" 3024x1964 | 14" 1920x1200 | 14" 1920x1200 | 16" 2880x1800 | 14" |
| GPU | AMD Radeon Graphics | Apple M2 Pro 16-core | Intel Arc 140V | Intel Arc Graphics | Qualcomm Adreno | Intel Arc Graphics |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 |
| Weight (kg) | 1.4 | 1.6 | 1.3 | 1.3 | 1.5 | 1.4 |
| Battery (Wh) | - | - | 70 | 75 | 35 | - |
| 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 | 13.8 | 84 | 41.8 | 83.1 | 25.3 | 32.8 |
| Apple MacBook Pro M2 Pro Compare | 79.9 | 72 | 52.2 | 99.8 | 97.1 | 69.6 | 37.6 | 97.2 |
| Lenovo Slim 7 83MC0001US Compare | 67 | 63.5 | 67.8 | 85.8 | 82.3 | 86.5 | 80.5 | 80.4 |
| ASUS Zenbook UX3405CA-U7512 Compare | 85.1 | 63.5 | 65.1 | 63.9 | 81.1 | 86.5 | 37.6 | 59.7 |
| Samsung Galaxy Book4 Edge NP960XMA-KB1US Compare | 98.8 | 24.5 | 52.2 | 58.1 | 95.8 | 41.9 | 52.2 | 80.4 |
| Acer Aspire 14 AI Compare | 63.8 | 63.5 | 81 | 95.2 | 41.8 | 80.3 | 94.3 | 10 |
价格
性价比分析
最低 US$355
Newegg 1 个报价 最低 US$355
我们自 2026年5月16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。
