促销 10%
Dell Premium 14.5" LDA14250-7667SLV-PUS Platinum 2025
Intel Core Ultra 7 255H with a dedicated AI engine and Intel Arc graphics drives a 14.5-inch 3200x2000 OLED 120Hz touchscreen, delivering sharp, fluid visuals for creative tasks. The machined aluminum build with Gorilla Glass 3, variable refresh rate for battery efficiency, and Wi-Fi 7 connectivity bolster its premium yet practical design. This laptop is best for entertainment devotees and developers who need a high-resolution OLED display and AI-powered Copilot assistance in a portable 1.72kg package.
CPU Intel Core Ultra 7 255H
RAM 32 GB
Storage 1000 GB
Screen 14.5" 3200x2000
GPU Intel Arc
OS Windows 11 Home
Weight 1.7 kg
Battery 62 Wh
81 综合评分
价格 US$1,890
Snapshot
优缺点
Pros
Cons
What owners think
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间——让你看到最初的好评是否持续。
用户口碑随时间不断改善
88/100我们的 AI 口碑分析
基于 66 条带日期的客户评价，按日历季度分组。分期分析为英文。
The proof
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core Ultra 7 255H |
| Cores | 16 |
| Frequency | 2.0 GHz |
| L3 Cache | 24 MB |
Graphics
| GPU | Intel Arc |
| Type | integrated |
| VRAM | 16 GB |
| VRAM Type | Shared |
Memory & Storage
| RAM | 32 GB |
| RAM Generation | LPDDR5X |
| Storage | 1000 GB |
| Storage Type | SSD |
Display
| Size | 14.5" |
| Resolution | 3200 |
| Panel | OLED |
| Refresh Rate | 120 Hz |
| Brightness | 400 nits |
| Color Gamut | 100 percent |
Connectivity
| USB-C Ports | 3 |
| USB Ports | 0 |
| Thunderbolt | Thunderbolt 4 x 3 |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth |
| Ethernet | None |
Physical
| Weight | 1.7 kg / 3.8 lbs |
| Battery | 62 Wh |
| OS | Windows 11 Home |
竞品对比
| Spec | Dell Premium 14.5" LDA14250-7667SLV-PUS | Apple MacBook Pro M5 | Lenovo Legion Pro Legion Pro 7i Gen 10 | MSI Prestige PRE13EVOA2088 | ASUS Zenbook Duo UX8406CA-PS99T | Samsung Galaxy Book5 Pro NP940XHA-KG3US |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 7 255H | Apple M5 | Intel Core Ultra 9 275HX | Intel Core Ultra 7 258V | Intel Core Ultra 9 285H | Intel Core Ultra 7 256V |
| RAM (GB) | 32 | 16 | 64 | 32 | 32 | 32 |
| Storage (GB) | 1000 | 1024 | 2048 | 1000 | 1024 | 1024 |
| Screen | 14.5" 3200x2000 | 14.2" 3024x1964 | 16" 2560x1600 | 13.3" 2880x1800 | 14" 2880x1800 | 14" 2880x1800 |
| GPU | Intel Arc | Apple (10-Core) | NVIDIA GeForce RTX 5090 | Intel Arc | Intel Arc | Intel Arc |
| OS | Windows 11 Home | macOS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.7 | 1.5 | 4.9 | 1 | 1.7 | 1.2 |
| Battery (Wh) | 62 | 72 | - | - | 75 | 15 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Screen | Compact | Storage | User Sentiment | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|---|---|
| Dell Premium 14.5" LDA14250-7667SLV-PUS | 85.3 | 64.4 | 90.5 | 72.8 | 96.4 | 56.3 | 64.1 | 88.5 | 32.3 | 96.6 |
| Apple MacBook Pro M5 Compare | 82.3 | 18.8 | 53.5 | 89.1 | 99.1 | 70.7 | 81.4 | 77.9 | 96.5 | 98.6 |
| Lenovo Legion Pro Legion Pro 7i Gen 10 Compare | 96.8 | 92.5 | 98.7 | 99.8 | 94.9 | 6.3 | 97.5 | 94.1 | 79.2 | 50.4 |
| MSI Prestige PRE13EVOA2088 Compare | 64.2 | 64.4 | 81.5 | 82.7 | 90.6 | 95.2 | 73.8 | 94.1 | 58.9 | 86.1 |
| ASUS Zenbook Duo UX8406CA-PS99T Compare | 88.9 | 64.4 | 91.2 | 82.7 | 95.7 | 71.5 | 81.4 | 0 | 58.9 | 95.4 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 67.4 | 64.4 | 81.5 | 66.4 | 95.2 | 85.7 | 81.4 | 0 | 79.2 | 96.6 |
Price
性价比分析
最低 US$1,890
Best Buy 5 个报价 最低 US$1,890
Price History
New Refurbished
