Dell Precision 5000 5490

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Reviews for the Dell Precision 5000 5490

80% Dell Precision 5490 Review
Source: PC Mag EN→zh-CN
Dell's Precision 5490 presents an admirable blend of portability and workstation features. It won’t match the performance of larger workstations, but they can’t compete with this Precision’s portability or unplugged stamina. Its sharp screen, comfortable input devices, and stellar speakers make for a refined everyday, high-power work laptop. For a healthy dose of workstation goodness on the go, the Precision 5490 is sure to please, which earns it our Editors' Choice award for compact mobile workstations.
Single Review, online available, Long, Date: 07/23/2024
Rating: Total score: 80%

Comment

NVIDIA NVIDIA RTX 3000 Ada Generation Laptop GPU: 这是一款用于笔记本电脑的高端专业显卡，拥有 4608 个 CUDA 核心和 8GB ECC GDDR6 显存。可以说，这是一款变相的GeForce RTX 4070（笔记本电脑）。RTX 3000 于 2023 年问世，采用台积电的 5 纳米工艺和 Nvidia 的 Ada Lovelace 架构，实现了高于平均水平的性能和适中的功耗。这款显卡的速度足以在 1440p 高画质设置下运行许多游戏。

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

Ultra 9 185H: 2023 年 12 月亮相的顶级流星湖芯片。这款第 1 代酷睿 Ultra 处理器将取代第 13 代酷睿芯片；它拥有 16 个内核（6 + 8 + 2）和 22 个线程。其中，性能内核有 6 个，运行频率最高可达 5.1 GHz，而高效内核有 10 个（8 个主内核加上低功耗岛中的 2 个额外内核），运行频率最高可达 3.8 GHz。刚刚出炉的 8 核 Arc GPU 可用作集成图形适配器，其运行频率高达 2.35 GHz，此外还提供了大量其他全新技术，如集成的 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 45 W，而 Turbo 功耗不会超过 115 W。» Further information can be found in our Comparison of Mobile Processsors.

14.00":

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

1.644 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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