realme C100X Specifications

Key Specs General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

Key Specs
RAM & Storage 4 GB RAM + 64 GB
Processor Unisoc T7250 View Details
Rear Camera 50 MP
Front Camera 5 MP
Battery 8000 mAh
Display 6.8 inches (17.27 cm)

General
Launch Date July 16, 2026 (Official)
Operating System Android v16
Custom UI Realme UI

Performance

(Good)
Chipset Unisoc T7250 View Details
Processor Octa core (1.8 GHz, Dual core, Cortex A75 + 1.6 GHz, Hexa Core, Cortex A55)
Architecture 64 bit
Fabrication 6 nm
Graphics (GPU) Mali-G57
RAM 4 GB
RAM Type LPDDR4X
Performance Test Results icon View AnTuTu Score
AnTuTu Score 380,571
Bootup Time 78.0 s
Speed Test (Antutu Score)
The higher, the better
Moto G57 Power 817,331 
realme P4R 5G 603,216 
Moto G37 Power 5G 570,353 
realme C83 5G 561,364 
Samsung Galaxy F70e 5G 532,024 
realme C100X 380,571 
Tecno Spark Go 3 Pro 4G 371,151 
*Group: 15-21k Phones
See comparison with other phones
Bootup Time
The lower, the better
Lava Blaze Amoled 2 16 s
Moto G37 Power 5G 26 s
Samsung Galaxy F70e 5G 30 s
realme P4R 5G 33 s
OPPO K14x 5G 37 s
realme C83 5G 39 s
realme C100X 78 s
*Group: 15-21k Phones
See comparison with other phones
Gaming Test Results icon
Wild Life Extreme 159
* after 30 mins of gaming
Wild Life Extreme
The higher, the better
Motorola Edge 60 Fusion 996 
realme C83 5G 386 
realme P4R 5G 386 
Moto G37 Power 5G 383 
Samsung Galaxy F70e 5G 373 
Tecno Spark Go 3 Pro 4G 170 
realme C100X 159 
*Group: 15-21k Phones
See comparison with other phones
Benchmark Screenshots
Benchmarks
Wildlife Extreme
Benchmarks
GeekBench AI
Benchmarks
PC Mark Battery Life
Benchmarks
PC Mark Performance
Benchmarks
AnTuTu Benchmark
Benchmarks
Geekbench6 Benchmark
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realme C100X
realme C100X
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Display

(Very Good)
Display Type LCD
Screen Size 6.8 inches (17.27 cm)
Resolution 720x1570 px (HD+)
Brightness 700 nits
HBM Brightness 900 nits
Refresh Rate 120 Hz
Touch Sampling Rate 240 Hz
Aspect Ratio 19.6:9
Pixel Density 254 ppi
Screen to Body Ratio (calculated) 86.97 %
Screen Protection Yes
Bezel-less Display Yes with punch-hole display
Screen to Body Ratio (claimed by the brand) 90.4 %
UI Screenshots
UI Screenshot
Lock Screen
UI Screenshot
Home Screen
UI Screenshot
Screen With Widgets
UI Screenshot
Dialer Screen
UI Screenshot
App Drawer
UI Screenshot
Notification Panel
UI Screenshot
Quick Settings Panel
UI Screenshot
Settings Screen
UI Screenshot
OS Version
UI Screenshot
Storage
UI Screenshot
Battery
UI Screenshot
Camera On
UI Screenshot
Camera Options
UI Screenshot
Camera Modes
UI Screenshot
Camera Settings
UI Screenshot
Picture Size Options
UI Screenshot
Video Size Options

Design
Height 166.48 mm
Width 78.23 mm
Thickness 8.78 mm
Weight 219 grams
Build Material Back: Plastic
Water Resistance Yes, IP6X, IP64
Ruggedness Dust proof, Shock proof
Click to View Click to View

Rear Camera

(Good)
Resolution
CameraMPApertureZoom
Primary50 MPf/1.8upto 10x Digital Zoom
Autofocus Yes, Phase Detection Autofocus
Flash Yes, LED Flash
Camera Features 10 x Digital Zoom
Video Recording Full HD @30 fps
HD @30/120 fps
Video Recording Features Dual Video Recording
Slow Motion
Rear Camera Samples
Rear Camera
Daylight / HDR Auto
Rear Camera
Max Zoom Supported 10x
Rear Camera
Long Shot 10X
Rear Camera
Long Shot 5X
Rear Camera
Long Shot 3X
Rear Camera
Long Shot 1X
Rear Camera
High Res
Rear Camera
Portrait Shot
Rear Camera
Night Mode OFF
Rear Camera
Night Mode ON
Rear Camera
Close Up
Rear Camera
Low Light
Rear Camera
Low Light With Flash

Front Camera

(Good)
Resolution
CameraMPAperture
Primary5 MPf/2.2
Flash Yes, Screen flash
Video Recording HD @30 fps
Front Camera Samples
Front Camera
Selfie
Front Camera
Selfie Portrait
Front Camera
Selfie Low Light
Front Camera
Selfie Low Light With Flash

Battery

(Very Good)
Capacity 8000 mAh
Quick Charging Yes, 45W Fast Charging
Reverse Charging Yes
Battery Test Results icon
Battery Life (PC Mark) 21h 40m
Charging Time (20% to 100%) 1h 58m 44s
Battery Life (PC Mark)
The higher, the better
POCO M8x 5G 22.3 hrs
realme C100X 21.7 hrs
realme C83 5G 17.2 hrs
Moto G37 Power 5G 16.8 hrs
realme P4R 5G 15.9 hrs
Samsung Galaxy F70e 5G 12.9 hrs
Motorola Edge 60 Stylus 8.8 hrs
*Group: 15-21k Phones
See comparison with other phones
Charging Time (20% to 100%)
The lower, the better
Motorola Edge 60 Stylus 0.6 hrs
Samsung Galaxy F70e 5G 1.2 hrs
Moto G37 Power 5G 1.3 hrs
OPPO K14x 5G 1.5 hrs
realme P4R 5G 1.9 hrs
realme C100X 2.0 hrs
realme C83 5G 2.5 hrs
*Group: 15-21k Phones
See comparison with other phones

Storage
Internal Storage 64 GB
Storage Type eMMC 5.1
Expandable Storage Yes, Up to 1 TB

Network & Connectivity
SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano
Network Support 5G Not Supported, 4G
VoLTE Yes
SIM 1 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
SIM 2 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
SAR Value Head: 1.176 W/kg, Body: 0.767 W/kg
Wi-Fi Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi Features Mobile Hotspot
Bluetooth Yes, v5.2
GPS Yes with A-GPS, Glonass
NFC Yes

Multimedia
Stereo Speakers Yes
Audio Jack 3.5 mm, USB Type-C

Sensors
Fingerprint Sensor Yes
Fingerprint Sensor Position Side
Fingerprint Sensor Type Capacitive
Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Mobiles› realme C100X› realme C100X Specifications
Updated on: October 1, 2026