OnePlus 7T vs Xiaomi Mi Mix Alpha

Display

Display size

6.5 inches
7.9 inches

Resolution

1080 x 2400 pixels
2088 x 2250 pixels

Pixel density

402 ppi
388 ppi

Technology

Super AMOLED
OLED

Screen-to-body ratio

86.43 %
180.49 %

Features

90 Hz Refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Camera

Rear

Triple camera
Triple camera, Doubles as a selfie camera

Main camera

48 megapixels
108 megapixels

Hardware Features

Optical image stabilization, Phase detection autofocus
Sapphire crystal lens cover, Optical image stabilization, Laser and Phase detection autofocus

Specifications

Aperture size: F1.6; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.7; Sensor size: 1/1.33"; Pixel size: 0.8 μm

Second camera

12 megapixels
12 megapixels

Hardware Features

Telephoto, Phase detection autofocus
Sapphire crystal lens cover, Laser and Phase detection autofocus

Specifications

Optical zoom: 2x; Aperture size: F2.2; Focal Length: 51 mm; Pixel size: 1 μm
Optical zoom: 2x; Aperture size: F2.0; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Third camera

16 megapixels
20 megapixels

Hardware Features

Ultra-wide, Autofocus
Ultra-wide, Sapphire crystal lens cover, Laser autofocus

Specifications

Aperture size: F2.2; Focal Length: 17 mm
Aperture size: F2.2; Sensor size: 1/2.8"; Pixel size: 1 μm

Video recording

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD), 1920x1080 (Full HD)

Features

High Dynamic Range mode (HDR), Time-lapse video, Digital image stabilization
 

Front

16 megapixels
 

Features

Digital image stabilization (EIS), High Dynamic Range mode (HDR)
 

Design

Dimensions

6.34 x 2.93 x 0.32 inches (160.94 x 74.44 x 8.13 mm)
6.08 x 2.85 x 0.41 inches (154.38 x 72.3 x 10.4 mm)

Weight

6.70 oz (190 g)
the average is 6.1 oz (174 g)
8.50 oz (241 g)
the average is 6.1 oz (174 g)

Materials

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
Frame: Titanium

Biometrics

2D Face unlock, In-screen fingerprint
In-screen fingerprint

Colors

Glacier blue, Frosted silver
Black

Multimedia

Headphones

USB Type-C (reversible)
 

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features

Dolby Atmos, aptX-HD
aptX-HD

Screen mirroring

Wireless screen share
DLNA, Wireless screen share

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 855+ SM8150-AC
Qualcomm Snapdragon 855+ SM8150-AC

Processor

Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm

GPU

Adreno 640
Adreno 640

RAM

8 GB
12 GB

Internal storage

128 GB, not expandable
512 GB

OS

Android (10), OxygenOS UI
Android (10)

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB

USB Type-C (reversible), USB 3.1
USB Type-C (reversible)

Location

GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Thermometer, Humidity

Other

NFC
 

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
 

LTE (TDD)

Bands 34, 38, 39, 41, 46, 48
 

UMTS

800, 850, 900, 1700/2100, 1800, 1900, 2100 MHz
 

Data

LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Battery

Capacity

3800 mAh
4050 mAh

Type

Not user replaceable
Li - Ion, Not user replaceable

Charging

OnePlus Warp Charge
Fast charging

Shopping information

In The Box

Warp Charge 30 power adapter, Warp Type-C cable, Quick Start guide, Welcome letter, Safety information and Warranty card, LOGO sticker, Case, Screen protector (pre-applied), SIM Tray ejector
 

MSRP price

$ 599
 
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