Sony Xperia XZ2 Premium vs Xiaomi Mi Mix 3

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 800, 850, 900, 1900, 1700(AWS), 1800, 1900, 2100; CDMA2000 1xEV-DO - global; HSDPA 850, 900, 1700(AWS), 1900, 2100 - China
4G network

LTE

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - global; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
LTE-A speed

LTE-A, (6CA) Cat18, 1200 Mbps download, 200 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Front glass, aluminium frame, ceramic back
SIM

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

158 mm

157.9 mm
Width

80 mm

74.7 mm
Thickness

11.9 mm

8.5 mm
Weight

236 g

218 g
Waterproof

IP65/68, 1.5m and 30 minutes

-
Dust proof

IP65/68

-
Colors

Chrome Black, Chrome Silver

Black, Blue, Green

Display
Display type

IPS LCD capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

5.8 inches

6.39 inches
Resolution

3840 x 2160 pixels

1080 x 2340 pixels
Pixel density

760 ppi

403 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 5

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass
Multitouch

Yes, max 10 fingers

Yes
Display features

HDR10 compliant, Triluminos display, X-Reality Engine

-

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.7 GHz Kryo 385 Gold

Quad-core 2.8 GHz Kryo 385 Gold
CPU(second)

quad-core 1.7 GHz Kryo 385 Silver

quad-core 1.7 GHz Kryo 385 Silver
Chipset

Qualcomm SDM845 Snapdragon 845

Qualcomm SDM845 Snapdragon 845
GPU

Adreno 630

Adreno 630
Memory RAM

6 GB

6, 8, 10 GB
Internal storage

64 GB

128, 256 GB
Memory card

microSD

-
Memory card max

400 GB

-

Main camera
Camera type

Dual

Dual
Main camera

19 MP, f/1.8 , 25 mm, 1/2.3" , 1.12 µm

12 MP, f/1.8 , 1/2.55" , 1.4 µm
12 MP, f/1.6 , 1/2.3" , 1.55 µm

12 MP, f/2.4 , 1/3.4" , 1.0 µm
Primary camera resolution

5057 x 3796 pixels

4032 x 3024 pixels
Primary camera video

2160p@30fps, 1080p@30/60fps, 1080p@960fps

2160p@30/60fps, 1080p@30/60fps, 1080p@960fps
Primary camera Autofocus

predictive phase detection and laser autofocus

-
Primary camera flash

LED flash

LED flash
Electronic image stabilization

5-axis gyro EIS

-
Primary camera video hdr

HDR

-
Camera features

Geo-tagging, HDR, face/smile detection, panorama, touch focus

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
DxOMark photo

-

108
DxOMark video

-

93
DxOMark camera score

-

103

Selfie camera
Selfie camera type

-

Dual
Selfie camera

13 MP, f/2.2 , 22 mm, 1/3" , 1.12 µm

24 MP, f/2.2 , 19 mm, 1/2.8" , 0.9 µm
Selfie camera resolution

4160 x 3120 pixels

5760 x 4312 pixels
Electronic image stabilization

5-axis giro EIS

-
Selfie camera video

1080p

1080p@30fps
DxOMark photo

-

83
DxOMark video

-

85
DxOMark camera score

-

84

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
WLAN DLNA

Yes

-
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
USB host

Yes

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth HID

-

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Sensors

Fingerprint (rear-mounted), accelerometer, barometer, color spectrum, compass, gyro, proximity

Accelerometer, compass, gyroscope, fingerprint, light, proximity