Xiaomi Mi Mix Alpha vs realme GT 5G 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.

Xiaomi Mi Mix Alpha realme GT 5G
Not announced · No information
Released · Jun 21, 2021
7.9-inch · 2250 x 2088 px
6.4-inch · 2400 x 1080 px
108 MP Main
64 MP Main · 16 MP Selfie
12GB · 512GB
8GB · 128GB
4050 mAh
4500 mAh
Check prices

Display

Size
7.9-inch 6.4-inch
Resolution
2250 x 2088 px, 388 PPI 2400 x 1080 px, 20:9 ratio, 409 PPI
Technology
OLED Super AMOLED
Refresh rate
120Hz
Screen-to-body
180.49 % 85.80 %
Features
Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 855+ SM8150-AC (7 nm) Qualcomm Snapdragon 888 SM8350 (5 nm)
Processor
Octa-core, 2960 MHz, Kryo 485, 64-bit Octa-core, 2840 MHz, Kryo 680, 64-bit
GPU
Adreno 640 Adreno 660
RAM
12GB (LPDDR4) 8GB (LPDDR5)
Internal storage
512GB 128GB (UFS 3.0), not expandable
OS
Android (10) Android (11)
Device type
Smartphone Smartphone

Battery

Capacity
4050 mAh 4500 mAh
Type
Li - Ion, Not user replaceable
Charging
Fast charging Fast charging
Max charge speed
Wired: 65.0W

Camera

Rear
Triple camera, Doubles as a selfie camera Triple camera
Main camera
108 MP (Sapphire crystal lens cover, OIS, Laser and PDAF)
Specifications:
Aperture size: F1.7
Sensor size: 1/1.33"
Pixel size: 0.8 μm
64 MP (PDAF)
Specifications:
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 0.8 μm
Second camera
12 MP (Sapphire crystal lens cover, Laser and PDAF)
Specifications:
Optical zoom: 2.0x
Aperture size: F2.0
Sensor size: 1/2.55"
Pixel size: 1.4 μm
8 MP (Ultra-wide)
Specifications:
Aperture size: F2.3
Focal Length: 16 mm
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
20 MP (Ultra-wide, Sapphire crystal lens cover, Laser autofocus)
Specifications:
Aperture size: F2.2
Sensor size: 1/2.8"
Pixel size: 1 μm
2 MP (Macro)
Specifications:
Aperture size: F2.4
Flash
Dual LED
Video recording
3840x2160 (4K UHD), 1920x1080 (Full HD) 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
Features:
HDR, EIS
Front
16 MP, Video capture: 1920x1080 (Full HD)

Design

Dimensions
6.08 x 2.85 x 0.41 inches
(154.38 x 72.3 x 10.4 mm)
6.24 x 2.89 x 0.33 inches
(158.5 x 73.3 x 8.4 mm)
Weight
8.50 oz(241.0 g) 6.56 oz(186.0 g)
Materials
Frame: Titanium Back: Glass
Biometrics
Optical in-screen fingerprint Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key
Colors
Black

Cellular

5G
Bands n1, n3, n28, n41, n77, n78, n79, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Multimedia

Headphones
3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
aptX-HD aptX-HD
Screen mirroring
DLNA,Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Connectivity & Features

Bluetooth
5.0 5.1
Wi-Fi
802.11 a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,ax(Wi-Fi 6)
Wi-Fi Direct, Hotspot
USB
Type-C (reversible), Features: Charging Type-C (reversible), USB 2.0, Features: Charging, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Thermometer, Humidity Accelerometer, Gyroscope, Compass
Other
NFC

Availability

Officially announced
Sep 24, 2019 Jun 15, 2021
Scheduled release
December 2019

Alternative variants

With 12GB RAM and 256GB internal storage
RAM 12GB
Internal storage 256GB
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