Side-by-side technical data
Oppo K12x 5G vs Realme C65 5G
Comparison between Oppo K12x 5G and Realme C65 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Realme.
The verdict
Your pick: Oppo K12x 5G, ahead on Design & display, Performance & hardware and Battery & charging. Unless Camera decides it for you.
| Category | K12x 5G | C65 5G |
|---|---|---|
| Design & display | 6.0 | 5.6 |
| Performance & hardware | 4.8 | 4.2 |
| Camera | 3.7 | 5.1 |
| Connectivity | 6.5 | 6.5 |
| Battery & charging | 6.0 | 5.3 |
Which one is for you?
Oppo K12x 5G, if you care about…
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Peak Display Brightness
- 1,000 nits
- against 625 nits
- Fast Charge Power
- 45 W
- against 15 W
Specification comparison
Performance
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.4 GHz | 2.4 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 409,464 | 409,464 |
| Geekbench 6 Single-Core | — | 782 |
| Geekbench 6 Multi-Core | — | 2,012 |
| CPU Description | Octa-core CPU with 2x2.4 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 cores. | Octa-core CPU with 2x Cortex-A76 and 6x Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Body Colors | Blue, Purple, Black, Pink | Green, Black |
| Body Thickness | 7.7 mm Best value | 7.9 mm |
| Body Width | 76 mm | 76.1 mm |
| Body Height | 165.7 mm | 165.6 mm |
| Weight | 186 g Best value | 190 g |
| Usable Surface | 85.2 % Best value | 85.1 % |
| Body Materials | Plastic, Splash Resistant | Glass |
| Resistance Features | IP54, MIL-STD-810H | IP54 |
| Drop Resistance Class | — | A |
| Repairability Class | — | B |
| Drop Test Count | — | 270 |
Battery
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Battery Efficiency Rating | — | A |
| Battery Capacity | 5,100 mAh Best value | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 45 W Best value | 15 W |
| Battery Features | Fast Charging, Non-Removable, USB Power Delivery | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included |
| Charge cycles | — | 800 |
Display
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 1,000 nits Best value | 625 nits |
| Display Diagonal | 6.67″ | 6.67″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,604 px | 1,604 px |
| Display Pixel Density | 264 ppi | 264 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | 240 Hz |
| Display Contrast Ratio | — | 1,500 :1 |
| Display Features | Hole-Punch Notch, SGS Certified, DCI-P3, Scratch Resistant, Panda Glass, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, Variable Refresh Rate, TÜV Rheinland Low Blue Light, DCI-P3, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, LTPO, 120Hz |
Sensors
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | Android |
| OS Version | 14 | 14 |
| OS Update Support | — | 1 year |
| Google Services | Yes | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | K12x 5G | C65 5G |
|---|---|---|
| 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 B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n88 | 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 B28B, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28b, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.3 | Bluetooth 5.3 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE |
| Navigation Systems | GPS, A-GPS, Galileo, GLONASS, BeiDou, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | 3.5 mm Audio Jack, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, NFC, Computer Sync, OTA Sync, Tethering, VoLTE | 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, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 1.18 W/kg | — |
| SAR American Body | 1.19 W/kg | — |
| Max. download speed | — | 3,300 Mbps |
Audio
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Audio Features | aptX HD | Stereo Speakers, Noise-Cancellation Microphone, A2DP, LE |
Technical
| Specification | K12x 5G | C65 5G |
|---|---|---|
| Model numbers | CPH2667 | — |
