Side-by-side technical data
Realme C3i vs Realme C12
Comparison between Realme C3i and Realme C12: 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 | C3i | C12 |
|---|---|---|
| Design & display | 4.5 | 4.3 |
| Performance & hardware | 2.3 | 2.4 |
| Camera | 3.5 | 3.0 |
| Connectivity | 4.2 | 4.1 |
| Battery & charging | 5.1 | 6.4 |
Which one is for you?
Realme C3i, if you care about…
- AnTuTu Score
- 192,223
- against 113,150
- RAM Type
- DDR4
- against LPDDR4
- Peak Display Brightness
- 480 nits
- against 420 nits
- Weight
- 195 g
- against 209 g
Realme C12, if you care about…
- Battery Capacity
- 6,000 mAh
- against 5,000 mAh
- RAM Capacity
- 4 GB
- against 2 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Battery Features
- Non-Removable, Rechargeable, Fast Charging, Reverse Charging, Battery Level Indicator
- against Fast Charging, Battery Level Indicator, Rechargeable
Specification comparison
Performance
| Specification | C3i | C12 |
|---|---|---|
| Processor Model | MediaTek Helio G70 | MediaTek Helio G35 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G52 2EEMC2 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | 192,223 Best value | 113,150 |
| Geekbench 6 Single-Core | 417 Best value | 189 |
| Geekbench 6 Multi-Core | 1,345 Best value | 810 |
| CPU Description | Octa-core CPU with 2x Cortex-A75 at 2.0 GHz and 6x Cortex-A55 at 1.7 GHz | Octa-core CPU with four Cortex-A53 cores at 2.3 GHz and four Cortex-A53 cores at 1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 4 GB Best value |
| RAM Type | DDR4 Best value | LPDDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | C3i | C12 |
|---|---|---|
| Body Colors | Blue, Red | Blue, Red, Silver |
| Body Thickness | 9 mm Best value | 9.8 mm |
| Body Width | 75 mm | 75.9 mm |
| Body Height | 164.4 mm | 164.5 mm |
| Weight | 195 g Best value | 209 g |
| Usable Surface | 82.7 % | 83.1 % Best value |
| Body Materials | Glass, Plastic | Plastic |
| Resistance Features | Water Resistant | Splash Resistant |
Battery
| Specification | C3i | C12 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 6,000 mAh Best value |
| Battery Type | — | Li-Polymer |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Fast Charging, Battery Level Indicator, Rechargeable | Non-Removable, Rechargeable, Fast Charging, Reverse Charging, Battery Level Indicator Best value |
Display
| Specification | C3i | C12 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 480 nits Best value | 420 nits |
| Display Diagonal | 6.5″ | 6.5″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px Best value | 1,560 px |
| Display Pixel Density | 270 ppi Best value | 264 ppi |
| Display Features | Gorilla Glass 3, IPS LCD, Touchscreen | Gorilla Glass, Water Drop Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless |
Sensors
| Specification | C3i | C12 |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Sensor
| Specification | C3i | C12 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Compass, Fingerprint Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | C3i | C12 |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| Google Services | — | Yes |
Connectivity
| Specification | C3i | C12 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n) | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | — | Wi-Fi 802.11 b/g/n, Wi-Fi Hotspot, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, aptX | A2DP, LE, aptX, EDR |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, NFC, microUSB, USB OTG, USB Charging | 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, microUSB |
| USB Version | microUSB | USB 2.0 |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 100 Mbps | 150 Mbps Best value |
Audio
| Specification | C3i | C12 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, aptX, Loudspeaker | Loudspeaker, A2DP, LE, aptX |
Technical
| Specification | C3i | C12 |
|---|---|---|
| Model numbers | RMX2027, RMX2020 | RMX2189 |
