HP ProBook 640 G3 Z2W33ET
Specifications
HP ProBook 640 G3 Z2W33ET ( ProBook 640 Series)
Processor
Intel Core i5-7200U 2 x 2.5 - 3.1 GHz, Kaby Lake
Graphics adapter
Intel HD Graphics 620, Core: 1000 MHz, 单通道, 21.20.16.4541
Memory
8 GB
, DDR4-2400, 单通道, 两条内存插槽 (一条被占用)
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, Chi Mei, TN LED, glossy: no
Mainboard
Intel Kaby Lake-U Premium PCH
Storage
Samsung PM951 NVMe MZVLV256, 256 GB
, 200 GB free
Soundcard
Conexant
Connections
3 USB 3.0 / 3.1 Gen1, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 复合音频接口, Card Reader: SD, 1 SmartCard, 1 Fingerprint Reader, Sensors: 冲击传感器, TPM 2.0
Networking
Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2, HP lt4132 LTE/HSPA+, LTE, GPS
Optical drive
HL-DT-ST DVDRAM GUE1N
Size
height x width x depth (in mm): 27 x 340 x 237
Battery
46 Wh Lithium-Ion
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD
Additional features
Speakers: 立体声音箱, Keyboard: 巧克力键盘, Keyboard Light: yes, Cyberlink Power Media Player 14, Cyberlink Power2Go, MS Office 365 (trial version), 12 Months Warranty
Weight
1.95 kg, Power Supply: 305 g
Price
1299 Euro
Links
Price comparison
Average Score:
Average of 1 scores (from 2 reviews)
Average of 1 scores (from 2 reviews)
price: - %, performance: 70%, features: 60%, display: 80% mobility: 77%, workmanship: 83%, ergonomy: 86%, emissions: 95%
Reviews for the HP ProBook 640 G3 Z2W33ET
惠普 ProBook 640 G3 (7200U, 全高清) 商务本简短评测 | Notebookcheck
可圈可点。 惠普的14寸笔记本有着较长的电池续航时间，出色的输入体验，高速NVMe固态硬盘以及较低的系统噪音。但又一次，屏幕成为了它的缺点：惠普选择了一块低对比度，窄可视角度的面板。
可圈可点。 惠普的14寸笔记本有着较长的电池续航时间，出色的输入体验，高速NVMe固态硬盘以及较低的系统噪音。但又一次，屏幕成为了它的缺点：惠普选择了一块低对比度，窄可视角度的面板。
HP ProBook 640 G3 review – pricey but reliable and enduring
Source: Laptop Media
EN→zh-CN Archive.org version
And finally, the limited storage upgradability will most likely be a deal-breaker for some. You can only go with an M.2 PCIe NVMe SSD or 2.5-inch HDD/SSD but not both at the same time. It’s funny how a considerably more portable 14-inch laptop like the ASUS ZenBook UX410 packs both slots and also has superior image quality. Although in an entirely different category, we honestly can’t think of a reason why you would go for the ProBook 640 G3 instead of the ZenBook UX410. The Acer Swift 5 is another great 14-inch option in the same ballpark when it comes to pricing. Still, if you are looking for a more classical business approach, the Lenovo ThinkPad E470 would be a much better option with superior IPS display, slightly more portable and similar overall user experience.
Single Review, online available, Long, Date: 11/06/2017
Source: Laptop Media
EN→zh-CN Archive.org versionAnd finally, the limited storage upgradability will most likely be a deal-breaker for some. You can only go with an M.2 PCIe NVMe SSD or 2.5-inch HDD/SSD but not both at the same time. It’s funny how a considerably more portable 14-inch laptop like the ASUS ZenBook UX410 packs both slots and also has superior image quality. Although in an entirely different category, we honestly can’t think of a reason why you would go for the ProBook 640 G3 instead of the ZenBook UX410. The Acer Swift 5 is another great 14-inch option in the same ballpark when it comes to pricing. Still, if you are looking for a more classical business approach, the Lenovo ThinkPad E470 would be a much better option with superior IPS display, slightly more portable and similar overall user experience.
Single Review, online available, Long, Date: 11/06/2017
Ревю на HP ProBook 640 G3 – надежден и издръжлив
Source: Laptop.bg
BU→zh-CN Archive.org version
Single Review, online available, Very Long, Date: 04/30/2018
Source: Laptop.bg
BU→zh-CN Archive.org versionSingle Review, online available, Very Long, Date: 04/30/2018
Comment
Intel HD Graphics 620:
集成显卡(GT2, 24 EUs)可以在一些Kaby-Lake-Refresh处理器构架(15 W ULV 系列)中找到。而在技术上，与前代 Kaby-Lake集成显卡相同，我们称它为HD Graphics 620.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
i5-7200U: » 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.
1.95 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.
