Side-by-side technical data
Realme C51 vs Realme V23i
Comparison between Realme C51 and Realme V23i: camera, battery, fast charging, display, performance and colors, side by side. More phones from Realme.
The verdict
Neither runs away with it: each wins something.
| Category | C51 | V23i |
|---|---|---|
| Design & display | 5.4 | 5.7 |
| Performance & hardware | 2.8 | 3.9 |
| Camera | 4.1 | 3.0 |
| Connectivity | 5.5 | 5.8 |
| Battery & charging | 5.7 | 5.1 |
Which one is for you?
Realme C51, if you care about…
- RAM Capacity
- 6 GB
- against 4 GB
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Fast Charge Power
- 33 W
- against 10 W
- OS Version
- 13
- against 12
Realme V23i, if you care about…
- AnTuTu Score
- 325,000
- against 220,000
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 5.0
- Cellular Technologies
- GSM, HSPA, LTE, 5G
- against GSM, HSPA, UMTS, LTE
Specification comparison
Performance
| Specification | C51 | V23i |
|---|---|---|
| Processor Model | Unisoc T612 | MediaTek Dimensity 700 |
| Processor Process Size | 12 nm | 7 nm Best value |
| Graphics GPU | Mali-G57 MP1 | Mali-G57 MC2 |
| Storage Type | eMMC 5.1 | — |
| Maximum CPU Clock | 1.8 GHz | 2.2 GHz Best value |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 220,000 | 325,000 Best value |
| CPU Description | Octa-core processor with 2 ARM Cortex-A75 cores at 1.8 GHz and 6 ARM Cortex-A55 cores at 1.8 GHz. | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB Best value | 4 GB |
| RAM Type | LPDDR4X | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v9 | v9 |
Design
| Specification | C51 | V23i |
|---|---|---|
| Body Colors | Mint Green, Black | Black, Blue |
| Body Thickness | 8 mm Best value | 8.1 mm |
| Body Width | 76.7 mm | 75.1 mm |
| Body Height | 167.2 mm | 163.8 mm |
| Weight | 186 g | 185 g Best value |
| Usable Surface | 85.5 % Best value | 84.7 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | C51 | V23i |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 33 W Best value | 10 W |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Charger Included, Battery Level Indicator | Fast Charging, Non-Removable |
Display
| Specification | C51 | V23i |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 560 nits | — |
| Display Diagonal | 6.74″ Best value | 6.56″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,612 px Best value |
| Display Pixel Density | 260 ppi | 268 ppi Best value |
| Display Refresh Rate | 90 Hz | 90 Hz |
| Touch Sampling Rate | 180 Hz | — |
| Display Contrast Ratio | 1,000 :1 | — |
| Display Features | Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | IPS LCD, 90Hz, Water Drop Notch, DCI-P3, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | C51 | V23i |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | C51 | V23i |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gravity Sensor, Light Sensor, Compass |
Software
| Specification | C51 | V23i |
|---|---|---|
| Operating System | Android 13 | Android 12 |
| OS Family | Android | Android |
| OS Version | 13 Best value | 12 |
| OS Update Support | 1 year | — |
| Google Services | Yes Best value | No |
Connectivity
| Specification | C51 | V23i |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B13, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, VoWiFi, USB Charging, USB Mass Storage, USB OTG, USB Type-C | 3.5 mm Audio Jack, USB Type-C, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 1.18 W/kg | — |
| SAR American Body | 0.78 W/kg | — |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 100 Mbps | — |
Audio
| Specification | C51 | V23i |
|---|---|---|
| Audio Features | Loudspeaker, Noise-Cancellation Microphone, A2DP, LE | A2DP, LE |
Technical
| Specification | C51 | V23i |
|---|---|---|
| Model numbers | RMX3830 | RMX2163C |
