Side-by-side technical data
Realme X vs Realme C100x
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: Realme X, ahead on Design & display, Performance & hardware and Camera. Unless Connectivity or Battery & charging decides it for you.
| Category | X | C100x |
|---|---|---|
| Design & display | 6.6 | 5.4 |
| Performance & hardware | 4.4 | 3.1 |
| Camera | 4.3 | 3.8 |
| Connectivity | 4.7 | 5.7 |
| Battery & charging | 3.5 | 7.1 |
Which one is for you?
Realme X, if you care about…
- RAM Capacity
- 8 GB
- against 6 GB
- Storage Type
- UFS 2.1
- against eMMC 5.1
- Display Technology
- AMOLED
- against IPS LCD
- Display Pixel Density
- 394 ppi
- against 254 ppi
Realme C100x, if you care about…
- Battery Capacity
- 8,000 mAh
- against 3,765 mAh
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.0
- Fast Charge Power
- 45 W
- against 20 W
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
- against Fast Charging, Battery Level Indicator, Rechargeable
Specification comparison
Battery
| Specification | X | C100x |
|---|---|---|
| Battery Efficiency Rating | — | A |
| Battery Capacity | 3,765 mAh | 8,000 mAh Best value |
| Battery Type | — | Si-Carbon Li-Ion |
| Fast Charge Power | 20 W | 45 W Best value |
| Battery Features | Fast Charging, Battery Level Indicator, Rechargeable | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable Best value |
| Battery Endurance | — | 90 h |
| Wireless charging power | — | — |
| Charge cycles | — | 1,600 |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | X | C100x |
|---|---|---|
| Body Colors | White, Blue | Gold, Blue, Purple |
| Body Thickness | 9.4 mm | 8.6 mm Best value |
| Body Width | 76 mm | 78.2 mm |
| Body Height | 161.2 mm | 166.5 mm |
| Weight | 191 g Best value | 219 g |
| Usable Surface | 85.9 % | 86.8 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Resistance Features | — | IP64, MIL-STD-810H |
| Waterproof Depth | — | 2 m |
| Drop Resistance Class | — | B |
| Repairability Class | — | C |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | 240 |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | X | C100x |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 710 | Unisoc T7250 |
| Processor Process Size | 10 nm Best value | 12 nm |
| Graphics GPU | Qualcomm Adreno 616 | Mali-G57 MP1 |
| Storage Type | UFS 2.1 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2.2 GHz Best value | 1.8 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 164,301 | 308,681 |
| Geekbench 6 Single-Core | — | 437 |
| Geekbench 6 Multi-Core | — | 1,461 |
| CPU Description | Octa-core processor with 2x2.2 GHz Kryo 360 Gold and 6x1.7 GHz Kryo 360 Silver cores | Octa-core processor with 2 Cortex-A75 cores at 1.8 GHz and 6 Cortex-A55 cores at 1.6 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB Best value | 6 GB |
| RAM Type | DDR4 | LPDDR4X |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | X | C100x |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Display
| Specification | X | C100x |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Peak Display Brightness | — | 900 nits |
| Display Technology | AMOLED Best value | IPS LCD |
| Display Diagonal | 6.53″ | 6.8″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 2,340 px Best value | 1,570 px |
| Display Pixel Density | 394 ppi Best value | 254 ppi |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | 240 Hz |
| Display Contrast Ratio | — | — |
| Display Features | Gorilla Glass 5, Touchscreen | Panda Glass, Mohs Level 5, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | X | C100x |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | X | C100x |
|---|---|---|
| Operating System | Android 9 | Android 16 |
| OS Family | Android | Android |
| OS Version | 9 | 16 Best value |
| OS Update Support | — | 5 years |
| Direct OS Updates | No | No |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | X | C100x |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | 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 1700 AWS, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 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, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 4G | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C | USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, NFC, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering |
| USB Version | USB Type-C | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | X | C100x |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | Loudspeaker | A2DP, LE, Stereo Speakers Best value |
| Alert types | — | — |
Technical
| Specification | X | C100x |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | X | C100x |
|---|---|---|
| Built-in functions | — | — |
