Dell 14 Premium DA14250
Specifications
Dell 14 Premium DA14250 (14 Series)
Processor
Intel Core Ultra 7 255H 16 x 4.4 - 5.1 GHz, Arrow Lake-H
Graphics adapter
NVIDIA GeForce RTX 4050 Laptop GPU - 6 GB VRAM, 30 W TDP, GDDR6
Memory
32 GB
, DDR5
Display
14.50 inch 16:10, 3200 x 2000 pixel 260 PPI, OLED, 120 Hz
Storage
M.2 PCIe
Connections
3 USB 4.0 40 Gbps, 3 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, Audio Connections: 3.5mm, Card Reader: microSD
Networking
802.11 a/b/g/n/ac/ax/be (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4
Size
height x width x depth (in mm): 18 x 320 x 215.97
Battery
69.5 Wh, 6-cell
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 1080p at 30 fps FHD RGB-IR
Additional features
Speakers: Quad-speaker design with 2W main x 2 channels + 2W tweeter x 2 channels = 8W total, Keyboard: Chiclet, Keyboard Light: yes
Weight
1.72 kg
Price comparison
Reviews for the Dell 14 Premium DA14250
I switched to the Dell 14 Premium for a week, and it makes even the XPS feel outdated
Source: Zdnet.com
EN→zh-CN
The Dell 14 Premium lives up to its name as an aesthetic laptop that's committed to its future-forward design. This isn't a laptop that's made for everyone, and that's fine. Dell has successfully improved on elements of its design that don't compromise its vision with the expanded port selection and balance of hardware and cost. As the highest-performing laptop in Dell's base tier of laptops, it's a premium, but accessible, machine that's well-suited toward professionals who need a balanced approach to performance. The luxe physical design makes a statement and is a joy to use, but users will need to be mindful of the hardware's power demands and heat generation.
Single Review, online available, Medium, Date: 07/28/2025
Source: Zdnet.com
EN→zh-CNThe Dell 14 Premium lives up to its name as an aesthetic laptop that's committed to its future-forward design. This isn't a laptop that's made for everyone, and that's fine. Dell has successfully improved on elements of its design that don't compromise its vision with the expanded port selection and balance of hardware and cost. As the highest-performing laptop in Dell's base tier of laptops, it's a premium, but accessible, machine that's well-suited toward professionals who need a balanced approach to performance. The luxe physical design makes a statement and is a joy to use, but users will need to be mindful of the hardware's power demands and heat generation.
Single Review, online available, Medium, Date: 07/28/2025
Comment
NVIDIA NVIDIA GeForce RTX 4050 Laptop GPU:
基于 Ada Lovelace 架构的笔记本电脑中端显卡。提供 6 GB GDDR6（96 位），可配置为 35 - 115W 的 TGP（+ 动态升压）。
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Ultra 7 255H: 基于 Arrow Lake 架构的高端移动处理器，拥有 16 个内核，分为 3 个集群。6 个快速 P 核心的主频高达 5.1 GHz。此外，还有 8 个较小的 E 核心，主频高达 4.4 GHz，以及 2 个小型低功耗核心（相同架构），主频高达 2.5 GHz。它集成了一个小型 NPU，峰值性能为 13 TOPS，支持 vPro Essentials。» Further information can be found in our Comparison of Mobile Processsors.
14.50": 这个屏幕尺寸介于小尺寸亚笔记本电脑和超极本与标准尺寸办公和多媒体笔记本电脑之间。目前这个尺寸的笔记本电脑十分少见。» To find out how fine a display is, see our DPI List.
1.72 kg: 这是11到13寸的超大尺寸平板电脑，亚笔记本电脑，超极本和变形本的常见重量。
» Further information can be found in our Notebook Purchase Guide.
