Dell Latitude 5000 Series

Dell Latitude 5280, Core i7-7600U

Specifications

Price comparison

Average Score: 70% - average

Foreign Reviews

70% Dell Latitude 5280 Review
Source: Laptop Mag EN→zh-CN Archive.org version
The Latitude 5280 is a great machine for taking care of business, thanks to its speedy CPU, comfy keyboard and fantastic battery life. But while the Latitude has solid power, its mediocre display makes it hard to enjoy all that brawn.
Single Review, online available, Very Long, Date: 04/13/2017
Rating: Total score: 70%

Dell Latitude 5289, Core i7-7600U

Specifications

Price comparison

Average Score: 76.67% - good

Reviews

70% 戴尔Latitude 5289：论移动办公，各位不服不行
Source: PC Online.com.cn Archive.org version
戴尔Latitude 5289延续了Latitude系列精湛的工艺与沉稳的设计，同时在细节和性能等方面进行了较大提升，大大提高了整机的使用体验。另一方面，Latitude 5289也凭借其便携的重量、超长的续航、优秀的硬件配置，在同类产品中有着很强的竞争力，考虑到移动办公的需求和发展，这款二合一笔记本电脑十分值得期待。
Single Review, online available, Long, Date: 06/15/2017
Rating: Total score: 70%

Foreign Reviews

80% Dell Latitude 5289 2-in-1
Source: PC Mag EN→zh-CN Archive.org version
Clearly, we're fans of both the Latitude 5289 and the HP EliteBook x360 1030 G2. We're giving the nod to the HP for its more stylish design, Thunderbolt 3 port, and clever touches such as its function keys to control Skype for Business calls and WorkWise app that lets you lock or unlock your laptop just by walking away or coming back with your smartphone. But there's nothing wrong with basic black, and there's nothing to steer you away from Dell's convertible.
Single Review, online available, Medium, Date: 06/26/2017
Rating: Total score: 80%

80% Dell Latitude 5289 2-in-1 Review
Source: Laptop Mag EN→zh-CN Archive.org version
The Dell Latitude 5289 2-in-1 is a competent business 2-in-1 that will last you all day and then some. Between its powerful, optional Core i7 CPU and 10 straight hours of battery life, this will handle everything you need for office work and more. Keep it on your desk, though, as it can get pretty toasty on the bottom, and consider investing in an external display to offset the Latitude's bland panel. The HP EliteBook x360 G2 (starting at $1,319) offers similar (or, in the case of the hard drive, faster) performance with a vivid display. It's also a tad smaller and thinner. If you're going for style and a colorful screen, that's the way to go. However, the x360 lasted almost 45 minutes less on our battery test. Overall, the Latitude is a strong performer and will serve as a strong, reliable business partner.
Single Review, online available, Long, Date: 05/25/2017
Rating: Total score: 80%

Dell Latitude 5540

Specifications

Price comparison

Foreign Reviews

Dell Latitude 15 5540 review – tuned for comfort
Source: Laptop Media EN→zh-CN
If you are looking for a business machine that offers good comfort under load, the Dell Latitude 15 5540 could be on your shortlist. The keyboard is cozy for usage and the keycaps aren’t noisy on press. The touchpad is near-silent during usage, and it has a smooth surface. The cooling fan is quiet even when the CPU is pushed to its limits. In this scenario, the keyboard feels slightly warm but not too hot. The P cores of the optional Core i7-1365U can maintain 4.00GHz in short loads and 2.70Ghz in longer CPU stress alongside 2.70GHz for the E cores. This is a good result, especially given the low noise. That’s possible thanks to the cooling system with one large fan and two long heat pipes. Speaking of the internals, the upgradability is good – two SODIMMs + two M.2 slots.
Single Review, online available, Very Long, Date: 02/13/2024

Dell Latitude 5550

Specifications

Price comparison

Foreign Reviews

戴尔 Latitude 5550 评测–近乎静音的办公设备，现代化的端口选择
Source: Laptop Media EN→zh-CN
戴尔 Latitude 15 5550 是一款称职的商务笔记本电脑。即使在 CPU 承受巨大压力的情况下，它也能提供极佳的舒适度–风扇几乎没有噪音，键盘触感也不烫手，性能也足够出色。即使在处理器达到极限时，散热也能使 CPU 达到适当的时钟频率。键盘非常适合工作，机箱的整体刚性也不错。两个 SODIMM 和两个 M.2 Gen 4 插槽的可升级性使这款笔记本电脑面向未来。有点奇怪的是，戴尔为空的固态硬盘插槽预装了带散热垫的金属护罩，而系统 NVMe 却没有额外散热。这导致基准测试期间温度高达 77°C。端口部分非常出色–4 个 USB 端口和 HDMI 2.1。显示屏适合长时间使用，因为面板无 PWM，视角宽广
Single Review, online available, Very Long, Date: 07/16/2024

Dell Latitude 5550 review – Near-Silent Office Machine with Modern Port Selection
Source: Laptop Media EN→zh-CN
The Dell Latitude 15 5550 is a competent business laptop. It boasts great comfort even when the CPU is under heavy stress – the fan is nearly silent, the keyboard doesn’t feel hot to the touch, and the performance is adequate. The cooling allows decent CPU clocks even when the processor is pushed to its limits. The keyboard is great for work and the overall chassis rigidity seems nice. The upgradability makes this laptop future-proof – two SODIMMs plus two M.2 Gen 4 slots. It’s kind of strange that Dell has preinstalled a metal shroud with a thermal pad for the empty SSD slot while the system NVMe isn’t additionally cooled. This leads to higher temperatures of 77°C during benchmarking. The port section is superb – four USB ports and HDMI 2.1.
Single Review, online available, Very Long, Date: 07/16/2024

How to open Dell Latitude 15 5550 - disassembly and upgrade options
Source: Laptop Media
Support, online available, Short, Date: 07/16/2024

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Dell:

Intel HD Graphics 620:

Intel Iris Xe G7 96EUs:

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.

Intel Kaby Lake:

i7-7600U:

Intel Raptor Lake-U:

i7-1365U: 基于 Alder Lake 的移动 CPU，拥有 2 个高性能内核和 8 个高效内核。性能内核提供超线程功能，可处理 12 个线程。CPU 主频为 1.3 至 5.2 GHz。TDP 规定为 15 瓦。

Intel Meteor Lake-U:

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.

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

1.34 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。

1.62 kg:

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» Further information can be found in our Notebook Purchase Guide.

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