Xiaomi Mi A1 vs Xiaomi Mi 8 SE Specs Comparison

Display

Size
5.5-inch	5.9-inch
Resolution
1920 x 1080 px, 401 PPI	2244 x 1080 px, 18.7:9 ratio, 424 PPI
Technology
IPS LCD	AMOLED
Screen-to-body
70.87 %	80.88 %
Peak brightness
450 cd/m2 (nit)	600 cd/m2 (nit)
Features
Oleophobic coating, Ambient light sensor, Proximity sensor	HDR support, Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 625 8953 (14 nm)	Qualcomm Snapdragon 710 SDM710 (10 nm)
Processor
Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit	Octa-core, 2200 MHz, Kryo 360, 64-bit
GPU
Adreno 506	Adreno 616
RAM
4GB (LPDDR3)	6GB (LPDDR4)
Internal storage
64GB	64GB
Storage expansion
microSDXC up to 256 GB
OS
Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat)	Android
Device type
Smartphone	Smartphone

Battery

Capacity
3080 mAh	3120 mAh
Type
Li - Ion, Not user replaceable	Li - Polymer, Not user replaceable
Charging
Fast charging	Qualcomm Quick Charge 3.0

Camera

Rear
Dual camera	Dual camera
Main camera
12 MP (PDAF) Specifications: Aperture size: F2.2 Focal length: 26 mm Pixel size: 1.25 μm	12 MP (PDAF) Specifications: Aperture size: F1.9 Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
12 MP (Telephoto, Autofocus) Specifications: Optical zoom: 2.0x Aperture size: F2.6 Focal Length: 50 mm Pixel size: 1 μm	5 MP (Depth information) Specifications: Aperture size: F2.0 Pixel size: 1.12 μm
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps) Features: Video calling, Video sharing	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) Features: Video calling, Video sharing
Front
5 MP, Video capture: 1920x1080 (Full HD)	20 MP (HDR), Video capture: 1920x1080 (Full HD)

Design

Dimensions
6.12 x 2.98 x 0.29 inches (155.4 x 75.8 x 7.3 mm)	5.80 x 2.88 x 0.30 inches (147.28 x 73.09 x 7.5 mm)
Weight
5.82 oz(165.0 g)	5.78 oz(164.0 g)
Materials
Back: Metal
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Pink	Black, Gold, Blue, Red

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900)
4G (TDD)
Bands 40(2300), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed
LTE, HSPA, HSUPA	LTE, HSPA, HSUPA
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
4.2	5.0
Wi-Fi
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C (reversible), Features: Mass storage device, Charging	Type-C (reversible), Features: Mass storage device, Charging, Headphones port
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Hall (for flip covers)	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync	Infrared, VoIP, Tethering, Computer sync, OTA sync

Availability

Officially announced
Sep 05, 2017	May 31, 2018

Links

Full specifications
Xiaomi Mi A1 Specs	Xiaomi Mi 8 SE Specs
User Reviews
Xiaomi Mi A1 User Reviews