HP EliteBook 840 G9
Specifications
HP EliteBook 840 G9
Processor
Intel Core i7-1255U 10 x 1.2 - 4.7 GHz, Alder Lake-U
Graphics adapter
Memory
16 GB
, DDR5-4800
Display
14.00 inch 16:10, 1920 x 1200 pixel 162 PPI, IPS, glossy: no, 60 Hz
Storage
512GB SSD
Connections
2 USB 3.0 / 3.1 Gen1, 2 Thunderbolt, 1 HDMI, Audio Connections: 3.5mm, 1 Fingerprint Reader
Networking
Intel Wi-Fi 6E AX211 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.3
Size
height x width x depth (in mm): 19.2 x 315.6 x 224
Battery
51 Wh Lithium-Polymer, 3-cell
Operating System
Microsoft Windows 11 Pro
Camera
Primary Camera: 5 MPix
Additional features
Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: yes, 12 Months Warranty
Weight
1.36 kg
Price
1550 Euro
Links
Price comparison
Average Score:
Average of 1 scores (from 1 reviews)
Average of 1 scores (from 1 reviews)
Reviews for the HP EliteBook 840 G9
Análise Portátil HP Elitebook 840 G9, a evolução do portátil para produtividade
Source: Android Geek
PT→zh-CN
Single Review, online available, Long, Date: 04/03/2023
Rating: Total score: 90%
Source: Android Geek
PT→zh-CNSingle Review, online available, Long, Date: 04/03/2023
Rating: Total score: 90%
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.
i7-1255U:
基于Alder Lake的移动CPU有2个性能核心和8个高效核心。性能核心提供超线程，导致12个可处理线程。该处理器的运行频率为1.2至4.7GHz。TDP规定为15瓦。
» 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.
1.36 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.
