Lenovo ThinkPad 14" T450 Black 2019
CPU AMD Ryzen 3 5300U
RAM 8 GB
Storage 256 GB
Screen 14" 1600x900
GPU AMD HD Graphics 5500
OS Windows 7 Professional
Weight 1.7 kg
49 综合评分
价格 CA$359
Snapshot
优缺点
Pros
- Strong gpu (96th percentile) 96th
- Strong reliability (79th percentile) 79th
- Strong compact (71th percentile) 71th
Cons
- Below average ram (5th percentile)
- Below average screen (10th percentile)
- Below average storage (19th percentile)
- Below average cpu (21th percentile)
What owners think
The proof
性能表现
规格参数
完整规格参数
Processor
| CPU | AMD Ryzen 3 5300U |
| Cores | 2 |
| Frequency | 2.3 GHz |
| L3 Cache | 4 MB |
Graphics
| GPU | HD Graphics 5500 |
| Type | integrated |
| VRAM | 48 GB |
| VRAM Type | GDDR6 |
Memory & Storage
| RAM | 8 GB |
| RAM Generation | DDR3L |
| Storage | 256 GB |
| Storage Type | SSD |
Display
| Size | 14" |
| Resolution | 1600 |
| Panel | IPS |
Connectivity
| USB Ports | 3 |
| HDMI | Mini DisplayPort |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | Yes |
| Ethernet | RJ-45 |
Physical
| Weight | 1.7 kg / 3.8 lbs |
| OS | Windows 7 Professional |
竞品对比
| Spec | Lenovo ThinkPad 14" T450 | Apple MacBook Air M4 | Samsung Galaxy Book5 Pro NP940XHA-KG3US | HP OmniBook X Flip 14-fk0033dx | ASUS Zenbook S UX5406SA-S14.U732G1T | Microsoft Surface Laptop ZXX-00026 |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 3 5300U | Apple M4 | Intel Core Ultra 7 256V | AMD Ryzen AI 7 350 | Intel Core Ultra 7 258V | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 8 | 16 | 32 | 24 | 32 | 16 |
| Storage (GB) | 256 | 512 | 1024 | 1024 | 1000 | 1024 |
| Screen | 14" 1600x900 | 13.6" 2560x1664 | 14" 2880x1800 | 14" 1920x1200 | 14" 2880x1800 | 13.8" 2304x1536 |
| GPU | AMD HD Graphics 5500 | Apple (10-Core) | Intel Arc | AMD Radeon 860M | Intel Arc | Qualcomm Adreno |
| OS | Windows 7 Professional | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.7 | 1.2 | 1.2 | 1.4 | 1.2 | 1.3 |
| Battery (Wh) | - | 54 | 15 | - | 72 | 54 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Screen | Compact | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkPad 14" T450 | 20.7 | 96.4 | 4.8 | 47.1 | 9.5 | 70.5 | 18.8 | 79.2 | 44.4 |
| Apple MacBook Air M4 Compare | 74.1 | 18.8 | 53.6 | 51.1 | 88 | 89.4 | 53.9 | 96.6 | 98.6 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 67.4 | 64.5 | 81.6 | 66.4 | 95.3 | 85.6 | 81.5 | 79.2 | 96.6 |
| HP OmniBook X Flip 14-fk0033dx Compare | 75.6 | 61 | 84.3 | 82.7 | 73.1 | 77.9 | 69.3 | 32.3 | 96.6 |
| ASUS Zenbook S UX5406SA-S14.U732G1T Compare | 64.3 | 64.5 | 93.3 | 66.4 | 95.7 | 87.2 | 64 | 58.9 | 97.7 |
| Microsoft Surface Laptop ZXX-00026 Compare | 98.7 | 38.5 | 53.6 | 60.8 | 87.5 | 87.5 | 81.5 | 79.2 | 96.6 |
Price
性价比分析
最低 CA$359
Newegg.ca 1 个报价 最低 CA$359
2026年5月29日 Refurbished CA$359
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15
ThinkPad 14" T450AMD Ryzen 3 5300U8GB240GBBlackCA$299ThinkPad 14" T450AMD Ryzen 3 5300U8GB320GBBlackCA$329ThinkPad 14" T450AMD Ryzen 3 4300U16GB256GBBlackCA$350ThinkPad 14" T450AMD Ryzen 3 5300U8GB240GBBlack / SilverCA$385ThinkPad 14" T450AMD Ryzen 3 5300U8GB512GBBlackCA$399ThinkPad 14" T450AMD Ryzen 3 5300U8GB500GBBlackCA$399ThinkPad 14" T450AMD Ryzen 3 5300U16GB256GBBlackCA$405ThinkPad 14" T450AMD Ryzen 3 5300U8GB500GBCA$478ThinkPad 14" T450AMD Ryzen 3 5300U8GB240GBBlackCA$499
