Asus Zenfone 12 Ultra vs realme C83 5G
Asus
Zenfone 12 Ultra
realme
C83 5G
At a glance
- Brand
- Asus
- realme
- Release date
- February 2025, 1 years 3 months ago
- March 2026, 2 months ago
- AnTuTu
- 2.850.000 Antutu v10 Overall performance better than 97% of devices
- 512.000 Antutu v11 Overall performance better than 73% of devices
Display
- Size
- 6.78"
- 6.8"
- Resolution
- 1080 x 2400 px FHD+
- 720 x 1570 px HD+
- Type
- AMOLED SAMSUNG E6 Flexible
- LCD IPS
- Density
- 388 ppi High Density
- 264 ppi Medium Density
- Aspect ratio
- 20:9
- 20:9
- Features
- Hole-punch Notch, 1-120 Hz refresh rate, Refresh rate 144 Hz, Max brightness HBM - 1600 cd/m², Peak brightness - 2500 cd/m², Always-On Display, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Corning Gorilla Glass Victus 2, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- 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
Performance
- Chipset
- Qualcomm Snapdragon 8 Elite
- MediaTek Dimensity 6300
- CPU
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
- CPU type
- Octa-Core
- Octa-Core
- Process
- 3 nm
- 6 nm
- Frequency
- 4.32 GHz
- 2.4 GHz
- GPU
- Adreno 830
- Arm Mali-G57 MC2
- RAM
- 16 GB
- 4 GB
- RAM type
- RAM LPDDR5X
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 50 Mpx
- 13 Mpx
- Aperture
- ƒ/ 1.9
- ƒ/ 2.2
- Sensor
- Sony LYT-700C
- —
- Pixel size
- 1.00 µm
- —
- Sensor size
- 1/1.56"
- —
- Flash
- LED
- Dual LED
- Optical stabilization
- Yes
- No
- Slow motion
- Yes, 960 fps
- Yes, 120 fps
- Features
- Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Gimbal, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Front camera
- Resolution
- 32 Mpx
- 5 Mpx
- Aperture
- ƒ/ 2.5
- ƒ/ 2.2
- Sensor
- Omnivision OV32C
- —
- Pixel size
- 0.70 µm
- —
Battery
- Capacity
- 5500 mAh
- 7000 mAh
- Type
- Li-Polymer
- Si-O2
- Fast charge
- Yes , 65.0W
- Yes , 15.0W
- Wireless charging
- 15W wireless charging
- —
- Charge cycles
- 1200 cycles
- —
- Runtime
- ~ 61h
- —
- Features
- Wireless charging, Reverse charging, Non-removable
- Bypass Charging, Reverse charging, Non-removable
Storage
- Capacity
- 512 GB
- 64 GB
- Type
- UFS Storage 4.0
- eMMC 5.1 Storage
- SD slot
- No
- Yes , Independent SD slot
Body
- Dimensions
- 77.0 mm 163.8 mm 8.9 mm Print 3D Model
- 78.1 mm 166.3 mm 8.4 mm Print 3D Model
- Weight
- 220 g
- 212 g
- Materials
- Aluminium alloy , Glass
- Plastic
- Colors
- Black Green Violet
- Blue Violet
- Water/dust resistance
- IP68
- IP64 , Splash resistant , MIL-STD-810H
- Drop resistance
- Class A B C D E 45 drops without defects
- —
- Repairability
- Class A B C D E
- —
- Usable surface
- 88 %
- 85 %
Software
- Operating system
- Android 15 Android 15
- Android 16 RealmeUI 7.0 (Android 16)
- Updates
- OS updates: 2 years, Security updates: 2 years
- OS updates: 5 years
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.2
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Wi-Fi Hotspot
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Networks
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n18 (850), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100)
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- —
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- No
- Audio
- Dolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 3 microphones
- Noise cancellation microphone
