Side-by-side technical data
Oppo K12x 5G vs Huawei nova 12i
Comparison between Oppo K12x 5G and Huawei nova 12i: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Huawei.
The verdict
Neither runs away with it: each wins something.
| Category | K12x 5G | nova 12i |
|---|---|---|
| Design & display | 6.0 | 6.0 |
| Performance & hardware | 4.8 | 4.5 |
| Camera | 3.7 | 4.5 |
| Connectivity | 6.5 | 5.8 |
| Battery & charging | 6.0 | 5.8 |
Which one is for you?
Oppo K12x 5G, if you care about…
- AnTuTu Score
- 409,464
- against 328,079
- Storage Type
- UFS 2.2
- against eMMC 5.1
- Bluetooth Version
- Bluetooth 5.3
- against Bluetooth 5.0
- Display Refresh Rate
- 120 Hz
- against 90 Hz
Huawei nova 12i, if you care about…
- Display Pixel Density
- 391 ppi
- against 264 ppi
- Usable Surface
- 89.1 %
- against 85.2 %
- Display Horizontal Resolution
- 1,080 px
- against 720 px
- Display Vertical Resolution
- 2,388 px
- against 1,604 px
Specification comparison
Performance
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | Qualcomm Snapdragon 680 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Qualcomm Adreno 610 |
| Storage Type | UFS 2.2 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2.4 GHz | 2.4 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 409,464 Best value | 328,079 |
| Geekbench 6 Single-Core | — | 416 |
| Geekbench 6 Multi-Core | — | 1,466 |
| CPU Description | Octa-core CPU with 2x2.4 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 cores. | Octa-core CPU with 4x2.4 GHz and 4x1.9 GHz 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 Best value | No |
| AnTuTu version | v10 | v10 |
Design
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Body Colors | Blue, Purple, Black, Pink | Green, Black, White |
| Body Thickness | 7.7 mm Best value | 8.4 mm |
| Body Width | 76 mm | 74.7 mm |
| Body Height | 165.7 mm | 163.3 mm |
| Weight | 186 g Best value | 199 g |
| Usable Surface | 85.2 % | 89.1 % Best value |
| Body Materials | Plastic, Splash Resistant | Plastic |
| Resistance Features | IP54, MIL-STD-810H | — |
Battery
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Battery Capacity | 5,100 mAh Best value | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 45 W Best value | 40 W |
| Battery Features | Fast Charging, Non-Removable, USB Power Delivery | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 1,000 nits | — |
| Display Diagonal | 6.67″ | 6.7″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,604 px | 2,388 px Best value |
| Display Pixel Density | 264 ppi | 391 ppi Best value |
| Display Refresh Rate | 120 Hz Best value | 90 Hz |
| Touch Sampling Rate | 240 Hz | 270 Hz Best value |
| Display Features | Hole-Punch Notch, SGS Certified, DCI-P3, Scratch Resistant, Panda Glass, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, 90Hz |
Sensors
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Light Sensor, Virtual Proximity Sensing, Ultrasonic Proximity Sensor |
Software
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Operating System | Android 14 | EMUI 14 |
| OS Family | Android | EMUI |
| OS Version | 14 | 14 |
| Google Services | Yes Best value | No |
Connectivity
| Specification | K12x 5G | nova 12i |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | 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 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 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE, 5G Best value | GSM, HSPA, UMTS, LTE |
| 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, Wi-Fi Password Sharing |
| Bluetooth Version | Bluetooth 5.3 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE, EDR |
| 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 | NFC, USB Type-C, USB 2.0, USB Charging, USB Mass Storage, USB Host 2.0, 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, 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 | — | 390 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Audio Features | aptX HD | A2DP, LE, Loudspeaker, EDR |
Technical
| Specification | K12x 5G | nova 12i |
|---|---|---|
| Model numbers | CPH2667 | CTR-AL20, CTR-L81 |
