realme C83 5G vs UmiDigi Note 100x
realme
C83 5G
UmiDigi
Note 100x
At a glance
- Brand
- realme
- UMiDIGI
- Release date
- March 2026, 2 months ago
- February 2026, 3 months ago
- AnTuTu
- 512.000 Antutu v11 Overall performance better than 73% of devices
- 345.000 Antutu v11 Overall performance better than 63% of devices
Display
- Size
- 6.8"
- 6.8"
- Resolution
- 720 x 1570 px HD+
- 720 x 1600 px HD+
- Type
- LCD IPS
- LCD IPS
- Density
- 264 ppi Medium Density
- 258 ppi Medium Density
- Aspect ratio
- 20:9
- 20:9
- Features
- Water Drop Notch, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), Max brightness HBM - 900 cd/m², 1500:1 contrast ratio, Capacitive, Multi-touch, Frameless
- Water Drop Notch, Refresh rate 120 Hz, Brightnes 500 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless, In-cell
Performance
- Chipset
- MediaTek Dimensity 6300
- MediaTek Helio G81 (MT6769)
- CPU
- 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.7 GHz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 6 nm
- 12 nm
- Frequency
- 2.4 GHz
- 2 GHz
- GPU
- Arm Mali-G57 MC2
- ARM Mali-G52 MC2
- RAM
- 4 GB
- 4 GB
- RAM type
- LPDDR4X RAM
- —
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 13 Mpx
- 32 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 1.8
- Flash
- Dual LED
- LED
- Optical stabilization
- No
- No
- Slow motion
- Yes, 120 fps
- No, 30 fps
- Features
- Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Digital zoom, Triple camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Front camera
- Resolution
- 5 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 2.0
Battery
- Capacity
- 7000 mAh
- 5200 mAh
- Type
- Si-O2
- Li-Polymer
- Fast charge
- Yes , 15.0W
- Yes , 20.0W
- Features
- Bypass Charging, Reverse charging, Non-removable
- Non-removable
Storage
- Capacity
- 64 GB
- 256 GB
- Type
- eMMC 5.1 Storage
- eMMC 5.1 Storage
- SD slot
- Yes , Independent SD slot
- Yes , Slot for SD or second SIM card
Body
- Dimensions
- 78.1 mm 166.3 mm 8.4 mm Print 3D Model
- 78.0 mm 168.3 mm 8.1 mm Print 3D Model
- Weight
- 212 g
- 199 g
- Materials
- Plastic
- Plastic
- Colors
- Blue Violet
- Black White Green
- Water/dust resistance
- IP64 , Splash resistant , MIL-STD-810H
- IP54
- Usable surface
- 85 %
- 85 %
Software
- Operating system
- Android 16 RealmeUI 7.0 (Android 16)
- Android 15 Android 15
- Updates
- OS updates: 5 years
- —
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2
- Bluetooth 5.2
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile)
- A2DP (Advanced Audio Distribution Profile)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Wi-Fi features
- Wi-Fi Hotspot
- Wi-Fi Hotspot, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo
Networks
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
- —
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B5 (850), B8 (900)
- 2G
- B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Proximity
- Yes
- —
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
- Audio
- Noise cancellation microphone
- DTS / DTS X, Stereo Speakers
