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Xiaomi Mi Mix 4 vs OnePlus 7T Pro Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
Xiaomi Mi Mix 4
9.3
OnePlus 7T Pro
Xiaomi Mi Mix 4 OnePlus 7T Pro
Released · Aug 16, 2021
Released · Oct 18, 2019
6.7-inch · 2400x1080px
6.7-inch · 3120x1440px
Triple camera
Triple camera
8GB · 128GB
8GB · 256GB
4500 mAh
4085 mAh

Availability

Officially announced
Aug 10, 2021 Oct 10, 2019

Design

Dimensions
6.40 x 2.97 x 0.31 inches
162.6 x 75.4 x 8 mm 		6.40 x 2.99 x 0.35 inches
162.6 x 75.9 x 8.8 mm
Weight
7.94 oz / 225.0 g 7.27 oz / 206.0 g
Materials
Back: Ceramic
Frame: Aluminum 		Back: Glass (Corning Gorilla Glass 5)
Frame: Metal
Resistance
Splash, Dust; IP53
Biometrics
Optical in-screen fingerprint 2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Ceramic Black, Ceramic White, Shadow Gray Haze blue

Display

Size
6.7-inch, 87.59% screen-to-body 6.7-inch, 88.46% screen-to-body
Type
AMOLED, 120Hz, HDR AMOLED, 90Hz, HDR
Resolution
2400x1080px, 20:9 ratio, 395 PPI 3120x1440px, 19.5:9 ratio, 515 PPI
Protection
Corning Gorilla Glass Victus Corning Gorilla Glass 5
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
Untested 2.5 (Average)
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888+ SM8350-AC (5 nm) Snapdragon 855+ SM8150-AC (7 nm)
Processor
Octa-core
Kryo 680 Prime 		Octa-core
Kryo 485
GPU
Adreno 660 Adreno 640
Memory
8GB (LPDDR5)/128GB (UFS 3.1)
8GB/256GB
12GB/256GB
12GB/512GB 		8GB (LPDDR4)/256GB (UFS 3.0)
12GB/256GB
Storage expansion
not expandable not expandable
OS
Android (11) Android (10)

Battery

Type
4500 mAh, Li - Ion 4085 mAh, Li - Ion
Charging
Fast charging
Qi wireless charging, Reverse wireless charging 		OnePlus Warp Charge
Charge speed
Wired: 120.0W
Wireless: 50.0W 		Wired: 30.0W

Camera

Rear
Triple camera Triple camera
Main camera
108 MP (OIS, Laser and PDAF)
Aperture size: F1.9
Focal length: 24 mm
Sensor size: 1/1.33"
Pixel size: 0.8 μm 		48 MP (OIS, Laser and PDAF)
Aperture size: F1.6
Sensor size: 1/2"
Pixel size: 0.8 μm
Second camera
13 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 12 mm
Sensor size: 1/3.06"
Pixel size: 1.12 μm 		16 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 17 mm
Third camera
8 MP (Periscope, OIS, PDAF)
Optical zoom: 5.0x 		8 MP (Telephoto, OIS)
Optical zoom: 3.0x
Aperture size: F2.4
Pixel size: 1 μm
Flash
Dual LED Dual LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (480 fps), 720p (480 fps)
HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking 		4K UHD (60 fps), 1080p (240 fps), 720p (960 fps)
Time-lapse video, Continuous autofocus, EIS
Front
20 MP (Under-screen)
Video capture: 1080p 		16 MP (Pop-up, HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
5.2 5.0
WLAN
a,b,g,n,ac,Wi-Fi 6
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax 		a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning
Other
NFC NFC

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
Dolby Atmos, aptX-HD

Cellular

5G Bands
n1, n3, n5, n8, n28, n41, n77, n78, n79, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 8, 12, 17, 18, 19, 20, 26, 28 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66
4G (TDD) Bands
34, 38, 39, 40, 41, 42 34, 38, 39, 40, 41
3G Bands
1, 2, 4, 5, 6, 8, 19 1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
HD Voice
Yes Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Mar 25, 2020
FCC ID value: 2ABZ2-EE133
Measured SAR
Head: 1.02 W/kg
Body: 0.72 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.10 W/kg

Alternative variants

With 256GB internal storage
Memory 256GB
Memory 12GB
Colors Papaya orange
With 12GB RAM and 256GB internal storage
Memory 12GB/256GB
With 12GB RAM and 512GB internal storage
Memory 12GB/512GB
FCC OKs Cingular\'s purchase of AT&T Wireless