Lenovo IdeaPad 5a 2-in-1 (14 Luna Grey 2025
Powered by an AMD Ryzen AI 400 series chip with 16GB DDR5 RAM, this 1.42kg convertible stands out for its dedicated AI processing and versatile 2-in-1 design. The 14-inch 400-nit IPS touchscreen and Wi-Fi 7 connectivity offer strong everyday usability, though the 45% NTSC color gamut limits color-critical work. It’s best for students and mobile professionals who need a lightweight Copilot+ PC for note-taking, multitasking, and cloud-based workflows.
CPU AMD Ryzen 5 430
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1200
GPU Integrated AMD Radeon graphics
OS Windows 11 Home
Weight 1.4 kg
Battery 60 Wh
62 総合スコア
価格 $850
概要
メリットとデメリット
長所
- Strong port selection (81st percentile) 81st
- Strong reliability (80th percentile) 80th
- Strong portability (79th percentile) 79th
- Strong screen (75th percentile) 75th
短所
実証データ
パフォーマンス
スペック
全スペック一覧
Processor
| CPU | AMD Ryzen 5 430 |
| Cores | 4 |
| Frequency | 2.0 GHz |
| L3 Cache | 8 MB |
Graphics
| GPU | Integrated AMD Radeon graphics |
| Type | Integrated |
| VRAM | 48 GB |
| VRAM Type | GDDR6 |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR5 |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920x1200 (Full HD) |
| Panel | IPS |
| Refresh Rate | 60 Hz |
| Brightness | 400 nits |
| Color Gamut | 45% NTSC |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| HDMI | HDMI 2.1 TMDS |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
| Ethernet | HDMI 2.1 TMDS |
Physical
| Weight | 1.4 kg / 3.1 lbs |
| Battery | 60 Wh |
| OS | Windows 11 Home |
競合製品との比較
| Spec | Lenovo IdeaPad 5a 2-in-1 (14 | Apple MacBook Pro 14" | ASUS ROG Flow Z13 GZ302EA-XS99 | HP OMEN Transcend | MSI Prestige PRE13EVOA2088 | Microsoft Surface Laptop |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 5 430 | Apple M4 Pro | AMD Ryzen AI Max+ 395 | Intel Core Ultra 9 285H | Intel Core Ultra 7 258V | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 16 | 48 | 128 | 32 | 32 | 32 |
| Storage (GB) | 512 | 1024 | 1024 | 1024 | 1000 | 1024 |
| Screen | 14" 1920x1200 | 14.2" 3024x1964 | 13.4" 2560x1600 | 14" 2880x1800 | 13.3" 2880x1800 | 13.8" 2304x1536 |
| GPU | Integrated AMD Radeon graphics | Apple (16-Core) | AMD Radeon Graphics | NVIDIA GeForce RTX 5070 | Intel Arc Graphics | Qualcomm Adreno |
| OS | Windows 11 Home | macOS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.4 | 1.6 | 1.2 | 1.6 | 1 | 1.3 |
| Battery (Wh) | 60 | 72 | 70 | 71 | - | 54 |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | CPU | GPU | RAM | ポート | 画面 | 携帯性 | ストレージ | 信頼性 |
|---|---|---|---|---|---|---|---|---|
| Lenovo IdeaPad 5a 2-in-1 (14 | 40.2 | 55.9 | 62.3 | 81.3 | 74.5 | 78.6 | 52.9 | 80 |
| Apple MacBook Pro 14" Compare | 90.4 | 72.3 | 92.2 | 77.8 | 98.1 | 68.3 | 81 | 97.1 |
| ASUS ROG Flow Z13 GZ302EA-XS99 Compare | 94.8 | 85.1 | 99.9 | 75.7 | 90.8 | 93.9 | 81 | 59.6 |
| HP OMEN Transcend Compare | 88.2 | 86.8 | 91.3 | 91.1 | 96.1 | 72.3 | 68.4 | 32.4 |
| MSI Prestige PRE13EVOA2088 Compare | 63.8 | 62.5 | 81.6 | 81.3 | 91.4 | 96.2 | 73.1 | 59.6 |
| Microsoft Surface Laptop Compare | 98.9 | 24.4 | 81.6 | 58.8 | 88.3 | 88.8 | 81 | 80 |
価格
用途別スコア
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