Dell Latitude 15.6" 5550 2024, Core Ultra 7 155U, 16GB, 512GB SSD, Silver
Powered by the Intel Core Ultra 7 155U with vPro and 16GB of DDR5 RAM, this Latitude 5550 delivers strong multitasking performance in a 1.62kg chassis with a comprehensive port selection including Thunderbolt and HDMI 2.1. The 15.6-inch multi-touch display and full warranty on this open-box unit offer solid value for a business-class machine, though its 250-nit screen limits outdoor visibility. It’s best suited for business users and developers who need a secure, AI-ready Windows 11 Pro workstation with wired Ethernet connectivity.
CPU Intel Core Ultra 7 155U
RAM 16 GB
Storage 512 GB
Screen 15.6" 1920x1080
GPU Intel Graphics
OS Windows 11 Pro
Weight 1.7 kg
Battery 54 Wh
56 総合スコア
現在、販売店の最新価格はありません
概要
メリットとデメリット
長所
- Strong port selection (100th percentile) 100th
- Strong social proof (74th percentile) 74th
- Strong gpu (69th percentile) 69th
短所
- Below average affordability (26th percentile)
- Below average reliability (33rd percentile)
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 | Intel Core Ultra 7 155U |
| Cores | 12 |
| Frequency | 1.7 GHz |
| L3 Cache | 12 MB |
Graphics
| GPU | Intel Graphics |
| Type | Integrated |
| VRAM | 16 GB |
| VRAM Type | DDR5 SDRAM |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR5 |
| Storage | 512 GB |
| Storage Type | SSD |
Display
| Size | 15.6" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
| Refresh Rate | 60 Hz |
| Brightness | 250 nits |
| Color Gamut | 45% sRGB |
Connectivity
| USB-C Ports | 4 |
| USB Ports | 2 |
| Thunderbolt | Thunderbolt 4 x 2 |
| HDMI | ✓ |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Yes |
| Ethernet | 1 x Ethernet port |
Physical
| Weight | 1.7 kg / 3.7 lbs |
| Battery | 54 Wh |
| OS | Windows 11 Pro |
競合製品との比較
| Spec | Dell Latitude 15.6" 5550 | Lenovo ThinkPad P1 Gen 7 | HP ZBook Ultra G1a | ASUS ROG Strix G16 G615LP-XS97 | MSI Vector VECTOR16HXA2400 | Samsung Galaxy Book5 Pro NP964XHA-KG2US |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 7 155U | Intel Core Ultra 7 165H | AMD Ryzen AI Max Pro 390 | Intel Core Ultra 9 275HX | Intel Core Ultra 9 275HX | Intel Core Ultra 7 258V |
| RAM (GB) | 16 | 64 | 64 | 32 | 16 | 32 |
| Storage (GB) | 512 | 2048 | 4096 | 2048 | 1024 | 1024 |
| Screen | 15.6" 1920x1080 | 16" 3840x2400 | 14" 1920x1200 | 16" 2560x1600 | 16" 2560x1600 | 16" 2880x1800 |
| GPU | Intel Graphics | NVIDIA RTX 2000 Ada Generation | AMD Radeon 8050S | NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5080 | Intel Arc Graphics 140V |
| OS | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Home | Windows 11 Pro |
| Weight (kg) | 1.7 | 1.8 | 2.5 | 2.7 | 2.7 | 1.7 |
| Battery (Wh) | 54 | 90 | 74 | 90 | - | 76 |
| 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 | ユーザー評価 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| Dell Latitude 15.6" 5550 | 53.6 | 68.8 | 55.8 | 99.6 | 50.2 | 49.1 | 35.8 | 33.4 | 74.2 | 25.8 |
| Lenovo ThinkPad P1 Gen 7 Compare | 81.9 | 84.5 | 98.8 | 85.5 | 98.6 | 25.6 | 93.9 | 81.8 | 94.6 | 2.7 |
| HP ZBook Ultra G1a Compare | 92.8 | 85.2 | 99.1 | 80 | 74 | 61.5 | 98.5 | 33.4 | 0 | 3 |
| ASUS ROG Strix G16 G615LP-XS97 Compare | 97.2 | 92.6 | 86.4 | 98.6 | 92 | 10.6 | 93.9 | 60.4 | 85.3 | 12.2 |
| MSI Vector VECTOR16HXA2400 Compare | 97.2 | 97.4 | 59.8 | 89.4 | 90 | 10 | 65.3 | 60.4 | 88.6 | 8.8 |
| Samsung Galaxy Book5 Pro NP964XHA-KG2US Compare | 66 | 68.8 | 79.5 | 83.3 | 91.6 | 33.2 | 79.3 | 81.8 | 98.4 | 15.6 |
価格
コストパフォーマンス
Price History
用途別スコア
- 総合55.8
- AI/LLM24.3
- ゲーム18
- 携帯性55.3
- クリエイター28.7
- 学生59.4
- ビジネス52.6
- 開発59.3
- エンタメ55.6
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
その他の構成8
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