Realme X7 Pro vs Realme X3
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
RMX2121, RMX2111
RMX2142
Announced
2020, September
2020, June
Released
2020, September
2020, June
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
160.8 x 75.1 x 8.5 mm (6.33 x 2.96 x 0.33 in)
163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in)
Weight
184 g (6.49 oz)
202 g (7.13 oz)
Colors
Dark Blue, White, Rainbow
Glacier Blue, Arctic White
Protection
-
Glass front (Gorilla Glass 5), glass back, plastic frame
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 2100
4G Network
1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41
1, 3, 5, 8, 38, 39, 40, 41
5G Network
1, 41, 77, 78, 79 SA/NSA
-
SIM
Nano SIM
Nano SIM
Dual SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
Super AMOLED
IPS LCD
Size
6.55 inches, 103.6 cm2 (~85.8% screen-to-body ratio)
6.6 inches, 105.2 cm2 (~84.7% screen-to-body ratio)
Resolution
1080 x 2400 pixels
1080 x 2400 pixels
Display Colors
16M colors
16M colors
Pixel Density
402 ppi density
399 ppi density
Touch Screen
Corning Gorilla Glass 5
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass
Corning Gorilla Glass 5
Features
120Hz refresh rate
120Hz refresh rate
Media
FM Radio
No
No
Earphone Jack
No
No
Camera
Camera Set
Quad Cameras
Quad Cameras
Main Camera
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
2nd Camera
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
12 MP, f/2.5, 51mm (telephoto), PDAF, 2x optical zoom
3rd Camera
2 MP, f/2.4, (macro)
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
4th Camera
2 MP, f/2.4, (macro)
2 MP, f/2.4, (macro)
Camera Video
4K@30fps, 1080p@30/60/120fps, gyro-EIS
4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS
Features
HDR, panorama
HDR, panorama
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Dual Cameras
Selfie Camera
32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Selfie Video
1080p@30/120fps
1080p@30fps, gyro-EIS
Features
HDR
-
2nd Selfie
-
8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm
Software
OS
Android 10
Android 10
User Interface
Realme UI
Realme UI
Hardware
Chipset
Mediatek Dimensity 1000+ (7nm)
Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU
Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
Mali-G77 MC9
Adreno 640 (700 MHz)
RAM
6/8 GB
8/6 GB
Internal Storage
128/256 GB
128 GB
Card Slot
No
No
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.1, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Yes
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G 2.3 Gbps DL
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
4500 mAh, Battery
4200 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 65W, 100% in 33 min (advertised)
Yes 30W, 100% in 55 min (advertised)