Realme X2 vs Xiaomi Mi 9 Lite: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Realme X2 vs Xiaomi Mi 9 Lite. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
8.6
Cost-effectiveness
8.6
Cost-effectiveness
Design & Materials
8.2
8.5
Performance & Hardware
7.7
7.4
Camera
7.9
8
Connectivity
7.1
7.7
Battery
7.1
7.1

Basics

Brand

Brand
Aliases
RMX1993, Realme XT Pro
--

Release Date

Release date
September 2019, 10 months ago
September 2019, 10 months ago
State
On Sale
On Sale

Design & Materials

Structure

Size
75.4 mm
156.8 mm
8.4 mm
74.5 mm
156.8 mm
8.7 mm
Weight
188 g
179 g
Usable surface
85 %
85 %
Materials
Polycarbonate
Aluminium alloy, Glass
Resistance
-
-
Colors
White

Blue
Black

White

Blue

Screen

Diagonal
6.4"
6.39"
Type
Super Amoled
Amoled Samsung
Aspect Ratio
19.5:9
19.5:9
Resolution
1080 x 2340 px
1080 x 2340 px
Density
403 Pixels per inch
403 Pixels per inch
Others
  • Water Drop Notch
  • Brightnes 430 cd/m² (typ)
  • 60000:1 contrast ratio
  • 100% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless
  • Water Drop Notch
  • Brightnes 600 cd/m² (typ)
  • 60000:1 contrast ratio
  • HDR
  • DC dimming
  • 103% NTSC
  • Color LED Notifications
  • Corning Gorilla Glass 5
  • 3D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless

Prototypes





Prototypes
Realme X2
Print 3D Model
Xiaomi Mi 9 Lite
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Qualcomm Snapdragon 730G
Qualcomm Snapdragon 710
CPU
2x 2.2 GHz Kryo 470 + 6x Kryo 470 a 1.8 GHz
Qualcomm® Kryo™ 360 CPU, Octa-core CPU
Type
Octa-Core
Octa-Core
Frequency
2.2 GHz
2.2 GHz
64 Bits
Yes
Yes

Graphics

GPU
Qualcomm Adreno 618
Qualcomm Adreno 616

RAM

RAM
8 GB
6 GB
Type
LPDDR4X RAM
LPDDR4X RAM

Antutu

Score
256.452 (Antutu v8)
Overall performance better than 85% of devices
217.225 (Antutu v8)
Overall performance better than 84% of devices

Storage

Capacity
128 GB
64 GB
Type
UFS Storage 2.1
UFS Storage 2.1
SD Slot
Yes
Independent SD slot
Yes
Slot for SD or second SIM card

Security

Fingerprint
Yes, in screen
Yes, in screen

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Gyroscope
  • Geomagnetic
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope

Others

Notifications LED
--
Color LED Notifications
Cooling system
No
No
Gaming buttons
No
No

Camera

Quad rear camera

Standard
1
Resolution
64 Mpx
Sensor
Samsung Bright S5KGW1
Type
ISOCELL
Aperture
ƒ/ 1.8
ISO
100 - 3200
Pixel size
0.80 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/1.72
Wide Angle lens
2
Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.25
ISO
--
Pixel size
1.12 µm
Macro lens
3
Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.75 µm
Portrait mode (depth)
4
Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.75 µm

Triple rear camera

Standard
1
Resolution
48 Mpx
Sensor
Sony IMX586 Exmor RS
Type
CMOS
Aperture
ƒ/ 1.79
ISO
--
Pixel size
0.80 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2.25
Wide Angle lens
2
Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.2
ISO
--
Pixel size
1.12 µm
Portrait mode (depth)
3
Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.75 µm
Flash
Dual LED
Dual LED
Features
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • 4K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
Slow Motion Video
Yes
960 fps
Yes
960 fps
Optical Stabilisation
No
No

Selfie

Resolution
32 Mpx
Sensor
Samsung S5KGD1
Type
ISOCELL
Aperture
ƒ/ 2.0
ISO
--
Pixel size
0.80 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2.8
Resolution
32 Mpx
Sensor
Samsung S5KGD1
Type
ISOCELL
Aperture
ƒ/ 2.0
ISO
--
Pixel size
0.80 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2.8
Features
-
-

Connectivity

Networks

5G
-
-
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Nano SIM
Nano SIM
Nano SIM
Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version
Bluetooth 5.0 LE Low energy consumption
Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • LE (Low Energy)

Navigation

Navigation
  • GPS
  • A-GPS
  • Beidou
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

--
1.420 W/Kg on head
1.400 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

--
1.190 W/Kg on head
1.150 W/Kg on body

Others

Others
  • NFC
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE

Battery

Battery
Capacity
4000 mAh
4030 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes, 30.0W
Yes, 18.0W
Others
  • Non-removable
  • Non-removable

Software

Software
Operating System
RealmeUI (Android 10)
MIUI V12 (Android 10)

Prices

Prices

Prices