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Xiaomi Mi 9 Alita

Specifications

Xiaomi Mi 9 Alita
Xiaomi Mi 9 Alita (Mi 9 Series)
Processor
Qualcomm Snapdragon 855 8 x 2.8 GHz, Cortex-A76 / A55 (Kryo 485)
Graphics adapter
Memory
8 GB 
Display
6.40 inch 19.5:9, 2340 x 1080 pixel 403 PPI, Capacitive, Super AMOLED, Corning Gorilla Glass 6, glossy: yes
Storage
128 GB eMMC Flash, 128 GB 
Connections
NFC, Sensors: Accelerometer, gyro, proximity, compass, fingerprint, USB-C
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0, GSM, UMTS, LTE, Dual SIM, GPS
Size
height x width x depth (in mm): 7.6 x 157.5 x 74.7
Battery
3300 mAh Lithium-Polymer
Operating System
Android 9.0 Pie
Camera
Primary Camera: 48 MPix Triple: 48MP (f/1.8, 1/2", 0.8µm) + 16MP-Ultrawide (f/2.2, 13mm, 1/3.0", 1.0µm)+ 12MP-Tele (f/2.2, 54mm, 1/3.6", 1.0µm, 2x optical zoom)
Secondary Camera: 20 MPix f/2.0, 0.9µm
Additional features
Keyboard: Virtual
Weight
173 g

 

Price comparison

Reviews for the Xiaomi Mi 9 Alita

Trên tay Xiaomi Mi 9 Alita: Battle Angel với mặt lưng trong suốt ấn tượng
Source: FPT shop VN→zh-CN Archive.org version
Single Review, online available, Medium, Date: 02/23/2019

Comment

Qualcomm Adreno 640:

适用于智能手机和平板电脑的图形芯片已集成在Qualcomm Snapdragon 855 SoC中。 高通公司声称它比Snapdragon 845 SoC中的Adreno 630快20%,并提供了50%以上的计算单元(ALU)。

 

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


SD 855:

用于智能手机的高端SoC,于2018年末推出,以台积电(TSMC)7纳米制程生产。集成了一个基于改良的ARM Cortex-A76架构的``Prime Core'',频率高达2.84 GHz。另外三个基于A76的性能内核,但频率为2.42 GHz。此外,还集成了四个基于ARM Cortex-A55架构的节能内核,频率为1.8 GHz。除了处理器内核之外,SoC还集成了X24 LTE调制解调器(最多下载速度12 Gigbit),新的Wi-Fi调制解调器(支持Wi-Fi 6、60 GHz mmWave),Hexagon 690 DSP和用于AI处理的新Tensor内核。 ,一个Spectra 380 ISP,具有集成的计算机视觉引擎和集成的LPDDR4x存储器控制器。

» Further information can be found in our Comparison of Mobile Processsors.


6.40":

只有较少的手机有很大的屏幕。

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.


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

 

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Stefan Hinum (Update: 2019-03- 5)