1. NXT Test
  2. Compare

Poco X3 Pro vs Realme X7 Pro Extreme

Poco X3 Pro XiaomiPoco X3 Pro
VS
Realme X7 Pro Extreme RealmeX7 Pro Extreme

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
Poco X3 ProM2102J20SGM2102J20SI
Realme X7 Pro Extreme
Announced
March 2021
April 2021
Released
March 2021
April 2021
Colors
Phantom BlackFrost BlueMetal Bronze
BlackAurora

Design

Length
165.3 mm (6.51 in)
159.9 mm (6.30 in)
Width
76.8 mm (3.02 in)
73.4 mm (2.89 in)
Thickness
9.4 mm (0.37 in)
7.8 mm (0.31 in)
Weight
215 g (7.58 oz)
170 g (6.00 oz)
Materials
Glass front (Gorilla Glass 6)Plastic backPlastic frame
—

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
—
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM
Nano SIM
Multi SIM
Hybrid Dual SIM
Dual SIM
Speed
3G Up to 42 MB4G Up to 800 MB
3G Up to 42 MB4G Up to 1.2 GB5G Up to 4.7 GB

Display

Display Type
IPS LCD
Super AMOLED
Size
6.67 Inches
6.55 Inches
Refresh Rate
120 Hz
90 Hz
Resolution
1080x2400 Pixels (FHD+)
1080x2400 Pixels (FHD+)
Screen Ratio
84.6%
88.3%
Aspect Ratio
20:9
20:9
Pixel Density
395 PPI
402 PPI
Brightness Level
450 Nits
1200 Nits
Display Protection
Corning Gorilla Glass 6
Corning Gorilla Glass 5
Features
HDR10LED Notifications
Always-on Display
On both: Hole-punch Notch, Eye Care Display, Dark Mode, Capacitive, Multi-touch, 16M Colors

Hardware

Chipset
Qualcomm Snapdragon 860
Mediatek Dimensity 1000+
Manufacturing Technology
7 nm
7 nm
CPU Type
8 (Octa-core)
8 (Octa-core)
CPU
1x2.96 GHz (Kryo 485 Gold)3x2.42 GHz (Kryo 485 Gold)4x1.78 GHz (Kryo 485 Silver)
4x2.6 GHz (Cortex-A77)4x2.0 GHz (Cortex-A55)
GPU
Adreno 640
Mali-G77 MC9
RAM (Memory)
6/8 GB6 GB (128 GB)6 GB (256 GB)8 GB (128 GB)8 GB (256 GB)
8/12 GB8 GB (128 GB)12 GB (256 GB)
Internal Storage
128/256 GB
128/256 GB
Storage Type
UFS 3.1
—
Ram Type
LPDDR4x
—
Card Slot
Yes - MicroSD
No

Software

OS
Android 11
Android 11
User Interface
MIUI 12.5
Realme UI 2.0

Main camera

Camera Setup
Quad Camera
Triple Camera
Resolution
48 MP + 8 MP + 2 MP + 2 MP
64 MP + 8 MP + 2 MP
Camera
48 MP: Standard2 MP: Depth
64 MP: Standard
On both: 8 MP: Ultrawide, 2 MP: Macro
Aperture Size
F/1.8 (48 MP)F/2.2 (8 MP)F/2.4 (2 MP)F/2.4 (2 MP)
F/1.8 (64 MP)F/2.3 (8 MP)F/2.4 (2 MP)
Sensor
Sony IMX582 (48 MP)
Sony IMX686 (64 MP)
On both: Unknown (8 MP), Unknown (2 MP)
Stabilization
Electronic Stabilization (EIS)
Electronic Stabilization (EIS)
Zoom
Digital Zoom
Digital Zoom
Slow Motion
FHD 1080P@960fpsFHD 1080P@120/240fps
FHD 1080P@120fps
Video
4K 2160P@30fpsFHD 1080P@30/60fps
4K 2160P@30/60fpsFHD 1080P@30/60fps
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Autofocus (AF)Night ModePortrait ModePro ModeAI Scene DetectionContinuous shootingPanoramaExposure compensationFace detectionGeotaggingHDRISO settingsScene modeSelf-timerTouch focusWhite balance settings
Same on both

Selfie Camera

Camera
20 MP
32 MP
Aperture Size
F/2.2
F/2.5
Video
FHD 1080P@30fps
FHD 1080P@30fps
Flash
No
No
More details (1)Camera Features
Camera Features
Night ModePortrait ModeFace DetectionBeauty ModeGesture ShotHDR
Same on both

Connectivity

Wi-Fi
a/b/g/n/ac
a/b/g/n/ac/6
On both: Wi-Fi 802.11, Dual-band, Wi-Fi Direct, Hotspot
Bluetooth
5.0
5.1
On both: A2DP, LE
Location
No extras
QZSS
On both: GPS, A-GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
IR blaster
Yes
—
USB
USB Type-C 2.0
USB Type-C 2.0

Media

Loudspeaker
Yes - Stereo speakers
Yes
3.5mm jack
Yes
No
FM Radio
Yes24-bit/192kHz
No24-bit/192kHz

Other specifications

Sensors
AccelerometerGyroscopeProximityCompass
Same on both
Lock Type
Fingerprint (Side-mounted)Facial RecognitionPatternPINPassword
Same on both
Water/Dust Resistant
Dust and splash resistance (IP53)
—
Box Contents
Power Adapter (33 W)
Power Adapter (65 W)
On both: Device, USB Cable, Protective Case, SIM Eject Tool, Quick start guide

Charging and Battery

Fast Charging
Yes - 33 W (100% in 59)
Yes - 65 W (100% in 35 min)
Capacity
5160 mAh
4500 mAh

BrandsView All

Show More Brands

Top Mobile

New Arrivals

Copyright © 2026 NXT Test. All Rights Reserved
Copyright © 2026 NXT Test. All Rights Reserved