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Dell Latitude 5450

Specifications

Dell Latitude 5450
Dell Latitude 5450 (Latitude 5400 Series)
Processor
Intel Core Ultra 7 155U 12 x 3.8 - 4.8 GHz, Meteor Lake-P
Memory
16 GB 
, DDR5-5600
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, IPS, 60 Hz
Storage
M.2 PCIe
Connections
2 USB 3.0 / 3.1 Gen1, 2 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, Audio Connections: 3.5mm, 1 SmartCard, 1 Fingerprint Reader
Networking
10/100/1000 LAN Card (10/100/1000MBit/s), 802.11 a/b/g/n/ac/ax (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.3
Size
height x width x depth (in mm): 21.1 x 321.4 x 212
Battery
54 Wh Lithium-Ion, 3-cell
Operating System
Microsoft Windows 11 Pro
Camera
Webcam: IR
Primary Camera: 2 MPix
Additional features
Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: yes
Weight
1.4 kg

 

Price comparison

Reviews for the Dell Latitude 5450

戴尔 Latitude 5450 评测–小而快
Source: Laptop Media English EN→zh-CN
戴尔 Latitude 5450 是一款灵敏的小型办公设备,它的性能给我们带来了惊喜。尽管只有一个风扇和一根热管的散热系统看起来并不起眼,但酷睿超 7 155U 在中长期负载下仍能维持比采用相同芯片的大型 Latitude 5550 更高的时钟频率。可以预料的是,这里的风扇声音更大,但并不嘈杂。键盘的触感也比 5550 版本的键盘要热一些,但并不烫手,所以我们可以就此打住。电池容量同样为 54 瓦时,续航时间与更大的 “表亲 “相似–大约可播放 9 小时视频。就连端口选择也几乎相当–两个 Thunderbolt 4 和一对 Type As(但 14 英寸机型不提供 MicroSD 插槽)。您仍然可以获得两个 SODIMM 插槽,但存储空间受限,只有一个 2230 NVMe 硬盘插槽。如果你不是太自命不凡,1080p 60Hz IPS 面板(LG Display RNTRJ-140WFH (LGD0753))就能满足你的需求。该屏幕不采用 PWM 技术,视角宽广,满足正常办公的所有需求。该面板的缺点是色彩覆盖面窄、最大亮度低。Latitude 5450 的紧凑尺寸、高性能、无 PWM 面板和漂亮的键盘给人留下了深刻印象。
Single Review, online available, Very Long, Date: 07/16/2024
Dell Latitude 5450 review – Small but Fast
Source: Laptop Media English EN→zh-CN
The Dell Latitude 5450 is a snappy small office device that surprises us with its performance. Despite the modest-looking thermal system with just one fan and a single heat pipe, the Core Ultra 7 155U can sustain higher clocks in medium and long loads than the bigger Latitude 5550 with the same chip. Expectedly, the fan here is more audible but it’s not noisy. The keyboard is also warmer to the touch than the one of the 5550 version but it’s not scorching hot so we can call it a day. The battery life with the same 54Wh capacity is similar to the bigger “cousin” – around 9 hours of videos. Even the port selection is near equivalent – two Thunderbolt 4s and a pair of Type As (but the 14-incher doesn’t offer a MicroSD slot).
Single Review, online available, Very Long, Date: 07/16/2024

Comment

Intel Graphics 4-Core: 基于 Xe LPG 架构的集成显卡(与专用 Arc GPU 相似,但更注重效率)。提供 4 个 Xe 内核(64 Xe 矢量引擎)和 4 个光线追踪单元。

 

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


Ultra 7 155U: 一款于 2023 年 12 月亮相的中端流星湖芯片。这款第 1 代酷睿 Ultra 处理器将取代第 13 代酷睿处理器;它拥有 12 个内核(2 + 8 + 2)和 14 个线程。其性能内核(有 2 个)的运行频率高达 4.8 GHz,而其高效内核(有 10 个)(8 个主内核加上低功耗岛中的 2 个额外内核)的运行频率高达 3.8 GHz。刚刚出炉的 4 核 Intel Arc Graphics 用作集成图形适配器,其运行频率高达 1.95 GHz,此外还提供了大量其他全新技术,包括集成 AI Boost NPU(带有两个用于硬件 AI 工作负载加速的第 3 代引擎)。这款笔记本处理器的基本功耗为 15 W,英特尔建议的最大 Turbo 功耗为 57 W。» Further information can be found in our Comparison of Mobile Processsors.


14.00":

大体上,这个屏幕尺寸常见于亚笔记本电脑,超极本和变形本中。对这三类产品来说这个尺寸都较大。亚笔记本中尺寸最大的机型是采用这个屏幕尺寸。

大尺寸可以让屏幕有更高的分辨率。因而例如字体等的细节将会更丰富。不过另一方面,小屏幕的功耗会较低,而设备也会更轻盈小巧,售价更低。

» To find out how fine a display is, see our DPI List.


1.4 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.

 

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Stefan Hinum (Update: 2024-08-24)