Xiaomi Mi Mix 3 vs OnePlus Nord 4 Specs Comparison

Availability

Officially announced
Oct 25, 2018

Design

Dimensions
6.22 x 2.94 x 0.33 inches 157.89 x 74.69 x 8.46 mm	6.40 x 2.95 x 0.31 inches 162.6 x 75 x 8 mm
Weight
7.69 oz (218.0 g)	7.04 oz (199.5 g)
Materials
Back: Ceramic Frame: Aluminum	Back: Glass (Corning Gorilla Glass 5) Frame: Plastic
Resistance
	Yes; IP65
Biometrics
2D Face unlock, Fingerprint (touch)	Optical in-screen fingerprint
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key
Colors
Black, Green, Blue	Obsidian Midnight, Mercurial Silver, Oasis Green

Display

Size
6.4-inch, 84.96% screen-to-body	6.7-inch, 89.66% screen-to-body
Type
Super AMOLED, HDR, 600 nits	AMOLED, 120Hz, HDR, 2150 nits
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	2772x1240px, 20:9 ratio, 451 PPI

Hardware

System chip
Snapdragon 845 SDM845 (10 nm)	Snapdragon 7+ Gen 3 SM7675 (4 nm)
Processor
Octa-core 2800 MHz Kryo 385	Octa-core 1x2.8GHz Cortex-X4 4x2.6GH​z Cortex-A720 3x1.9​GHz Cortex-A520
GPU
Adreno 630	Adreno 732
Memory
8GB (LPDDR4)/256GB 6GB/256GB 8GB/256GB 10GB/256GB	8GB/128GB (UFS 3.1) 8GB/256GB 12GB/256GB 16GB/512GB
Storage expansion
not expandable	not expandable
OS
Android (9.0 Pie)	Android (14)

Battery

Type
3200 mAh, Li - Polymer	5500 mAh
Charging
Qualcomm Quick Charge 4+ Qi wireless charging	Fast charging
Charge speed
	Wired: 100.0W

Camera

Rear
Dual camera	Dual camera
Main camera
12.2 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/2.55" Pixel size: 1.4 μm	50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 25 mm Pixel size: 0.8 μm
Second camera
12 MP (Telephoto) Optical zoom: 2.0x Sensor size: 1/3.4" Pixel size: 1 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Flash
Dual LED	LED
Video recording
4K UHD (60 fps), 1080p (960 fps), 720p (960 fps) Time-lapse video, EIS, Video calling, Video sharing
Front
24 MP (Dual-Camera, Flash, HDR)	16 MP

Connectivity & Features

Bluetooth
5.0	5.4
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, SBAS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync	NFC, Infrared

Multimedia

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

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66
4G (TDD) Bands
34, 38, 39, 40, 41	38, 39, 40, 41
3G Bands
6, 5, 8, 4, 3, 2, 1	1, 2, 3, 4, 5, 6, 8
Data Speed
LTE-A, HSPA, HSUPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM
HD Voice
Yes
VoLTE
Yes

Alternative variants

with 6 GB RAM

Memory	6GB
Colors	Black

With 256GB internal storage

Memory	256GB (UFS 4.0)

with 256 GB storage

Memory	256GB
Colors	Black

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB (UFS 4.0)

Forbidden City Special Edition

Memory	10GB

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB (UFS 4.0)

Links

Full specifications
Xiaomi Mi Mix 3 Specs	OnePlus Nord 4 Specs
PhoneArena Review
Xiaomi Mi Mix 3 Review