Dell Vostro 5640
Specifications
Dell Vostro 5640
Processor
Intel Core 7 150U 10 x 1.2 - 5.4 GHz, Raptor Lake-U Refresh
Graphics adapter
Memory
16 GB
, DDR5-5200
Display
16.00 inch 16:9, 1920 x 1200 pixel 142 PPI, Option: 16", 2.5K 2560x1600, 120Hz, WVA, Non-Touch, Anti-Glare, 300 nit, 100% sRGB, 35ms, glossy: no, 60 Hz
Storage
M.2 PCIe
Connections
2 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 HDMI, Audio Connections: 3.5mm
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): 17.37 x 356.78 x 249.52
Battery
54 Wh Lithium-Ion, 4-cell
Operating System
Microsoft Windows 11 Home
Camera
Webcam: FHD
Primary Camera: 2 MPix
Primary Camera: 2 MPix
Additional features
Speakers: Stereo, Keyboard: Chiclet
Weight
1.87 kg
Price comparison
Reviews for the Dell Vostro 5640
戴尔 Vostro 5640 评论–适合办公，不适合繁重工作
Source: Laptopmedia CN
总而言之，戴尔 Vostro 5640 适合标准的家庭或办公室工作。该设备的固态硬盘（三星 BM9C1）运行速度相当迅捷，酷睿 7 150U P 核和 E 核的主频分别为 3.10GHz 和 2.42GHz，足以胜任日常工作。此外，键盘输入舒适，当 CPU 达到极限时，散热风扇的声音也不会像巨型喷气式飞机那么大。不过，这款机器并不完美。铰链较硬，需要用两只手才能打开盖子，而且处理器最大工作压力下的时钟频率较低。不过，我们怀疑是否有人会使用这款设备进行全天候 3D 渲染。基本的 1200p 显示屏（JFDKM-NV16WUM (BOE0A34)）适合长时间工作，因为它是无 PWM 屏幕，可视角度广。但另一方面，色彩覆盖率和最大亮度都较低。不过，戴尔表示可选的 1600p 显示屏覆盖了 sRGB 色域（我们没有测试过），所以如果钱不是问题，你可以购买高分辨率的变体。Vostro 5640 具有良好的电池续航能力、短负载时较高的 CPU 时钟、舒适的键盘以及两个 SODIMM 插槽，可用于未来的升级。
Single Review, online available, Very Long, Date: 11/11/2024
Source: Laptopmedia CN
总而言之，戴尔 Vostro 5640 适合标准的家庭或办公室工作。该设备的固态硬盘（三星 BM9C1）运行速度相当迅捷，酷睿 7 150U P 核和 E 核的主频分别为 3.10GHz 和 2.42GHz，足以胜任日常工作。此外，键盘输入舒适，当 CPU 达到极限时，散热风扇的声音也不会像巨型喷气式飞机那么大。不过，这款机器并不完美。铰链较硬，需要用两只手才能打开盖子，而且处理器最大工作压力下的时钟频率较低。不过，我们怀疑是否有人会使用这款设备进行全天候 3D 渲染。基本的 1200p 显示屏（JFDKM-NV16WUM (BOE0A34)）适合长时间工作，因为它是无 PWM 屏幕，可视角度广。但另一方面，色彩覆盖率和最大亮度都较低。不过，戴尔表示可选的 1600p 显示屏覆盖了 sRGB 色域（我们没有测试过），所以如果钱不是问题，你可以购买高分辨率的变体。Vostro 5640 具有良好的电池续航能力、短负载时较高的 CPU 时钟、舒适的键盘以及两个 SODIMM 插槽，可用于未来的升级。
Single Review, online available, Very Long, Date: 11/11/2024
Foreign Reviews
How to open Dell Vostro 5640 - disassembly and upgrade options
Source: Laptop Media
Support, online available, Short, Date: 11/15/2024
Source: Laptop Media
Support, online available, Short, Date: 11/15/2024
Dell Vostro 5640 review – Good for Office, Not Ideal for Heavy Work
Source: Laptop Media EN→zh-CN
All in all, the Dell Vostro 5640 is suitable for standard home or office work. The SSD (Samsung BM9C1) of our device is decently snappy and the Core 7 150U P and E cores boost to around 3.10 GHz / 2.42 GHz which is enough for daily tasks. Also, the keyboard is comfortable for typing and the cooling fan isn’t as loud as a Jumbo Jet when the CPU is pushed to its limits. However, the machine isn’t perfect. The hinges are stiff and you’ll need two hands to open the lid and the clocks during max processor stress are low. Still, we doubt that someone will use this device for 24/7 3D rendering. The base 1200p display (JFDKM-NV16WUM (BOE0A34)) is appropriate for long hours of work because it’s a PWM-free screen with wide viewing angles.
Single Review, online available, Very Long, Date: 11/11/2024
Source: Laptop Media
EN→zh-CNAll in all, the Dell Vostro 5640 is suitable for standard home or office work. The SSD (Samsung BM9C1) of our device is decently snappy and the Core 7 150U P and E cores boost to around 3.10 GHz / 2.42 GHz which is enough for daily tasks. Also, the keyboard is comfortable for typing and the cooling fan isn’t as loud as a Jumbo Jet when the CPU is pushed to its limits. However, the machine isn’t perfect. The hinges are stiff and you’ll need two hands to open the lid and the clocks during max processor stress are low. Still, we doubt that someone will use this device for 24/7 3D rendering. The base 1200p display (JFDKM-NV16WUM (BOE0A34)) is appropriate for long hours of work because it’s a PWM-free screen with wide viewing angles.
Single Review, online available, Very Long, Date: 11/11/2024
Comment
Intel Iris Xe G7 96EUs:
基于96个EU（执行单元/着色器集群）的新Gen.12体系结构的英特尔Tiger Lake G4 SoC内置显卡。 时钟速率因处理器型号而异。 Tiger Lake芯片采用英特尔10纳米以上的现代工艺生产。
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Core 7 150U: 基于 Alder Lake 架构的高端移动处理器。提供 2 个性能内核和 8 个效率内核，可同时处理 12 个线程。P 核心的最大涡轮时钟频率为 5.4 GHz。i5-1365U 还支持vPro Essentials 管理功能。 » Further information can be found in our Comparison of Mobile Processsors.
16.00": 15到16寸是笔记本电脑的标准尺寸，产品型号最为丰富。» To find out how fine a display is, see our DPI List.
1.87 kg: 大部分12到16寸的亚笔记本电脑，超极本和轻盈标准笔记本电脑的重量在这个水平上。
» Further information can be found in our Notebook Purchase Guide.
