Side-by-side technical data
Oppo K13x vs Realme C85 4G
Comparison between Oppo K13x and Realme C85 4G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Realme.
The verdict
Neither runs away with it: each wins something.
| Category | K13x | C85 4G |
|---|---|---|
| Design & display | 6.0 | 6.3 |
| Performance & hardware | 5.2 | 5.2 |
| Camera | 3.8 | 3.6 |
| Connectivity | 6.2 | 5.7 |
| Battery & charging | 6.5 | 7.1 |
Which one is for you?
Oppo K13x, if you care about…
- AnTuTu Score
- 415,000
- against 308,681
- Bluetooth Version
- Bluetooth 5.4
- against Bluetooth 5.0
- Display Pixel Density
- 264 ppi
- against 254 ppi
- Weight
- 194 g
- against 215 g
Realme C85 4G, if you care about…
- Battery Capacity
- 7,000 mAh
- against 6,000 mAh
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Peak Display Brightness
- 1,200 nits
- against 1,000 nits
- Resistance Features
- IP68, IP69, IP69K, MIL-STD-810H
- against IP65, IP64, MIL-STD-810H
Specification comparison
Performance
| Specification | K13x | C85 4G |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | Qualcomm Snapdragon 685 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Qualcomm Adreno 610 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.4 GHz | 2.8 GHz Best value |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 415,000 Best value | 308,681 |
| Geekbench 6 Single-Core | 782 Best value | 473 |
| Geekbench 6 Multi-Core | 2,012 Best value | 1,510 |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.4 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core CPU with 4 Cortex-A73 cores at 2.8 GHz and 4 Cortex-A53 cores at 1.9 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | K13x | C85 4G |
|---|---|---|
| Body Colors | Peach, Purple, Blue, Black, Cyan, Gold | Blue, Black, Purple |
| Body Thickness | 7.9 mm Best value | 8.4 mm |
| Body Width | 76.2 mm | 78 mm |
| Body Height | 165.7 mm | 166.2 mm |
| Weight | 194 g Best value | 215 g |
| Usable Surface | 87 % | 87.2 % Best value |
| Body Materials | Plastic | Plastic |
| Resistance Features | IP65, IP64, MIL-STD-810H | IP68, IP69, IP69K, MIL-STD-810H Best value |
| Waterproof Depth | — | 6 m |
Battery
| Specification | K13x | C85 4G |
|---|---|---|
| Battery Capacity | 6,000 mAh | 7,000 mAh Best value |
| Battery Type | Li-Ion | Si-Carbon Li-Ion Best value |
| Fast Charge Power | 45 W | 45 W |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator | Fast Charging, Reverse Charging, Bypass Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable Best value |
Display
| Specification | K13x | C85 4G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 1,000 nits | 1,200 nits Best value |
| Display Diagonal | 6.67″ | 6.8″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,604 px Best value | 1,570 px |
| Display Pixel Density | 264 ppi Best value | 254 ppi |
| Display Refresh Rate | 120 Hz | 144 Hz Best value |
| Touch Sampling Rate | — | 180 Hz |
| Display Features | Hole-Punch Notch, Capacitive Touch, Multi-Touch, Frameless, Always-On Display | Hole-Punch Notch, DC Dimming, Color LED Notifications, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | K13x | C85 4G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | K13x | C85 4G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | K13x | C85 4G |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | Yes | Yes |
Connectivity
| Specification | K13x | C85 4G |
|---|---|---|
| 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 B1, 3G UMTS B8, 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 n28a, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 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 B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, LTE, 5G Best value | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g, 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 Display |
| Bluetooth Version | Bluetooth 5.4 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, 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, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 | USB Type-C, USB 2.0, USB OTG, USB Host 2.0, USB Charging, USB Mass Storage, NFC, Computer Sync, OTA Sync, Tethering |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 1.18 W/kg | — |
| SAR American Body | 1.05 W/kg | — |
| Max. download speed | 3,300 Mbps Best value | 390 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | K13x | C85 4G |
|---|---|---|
| Audio Features | Stereo Speakers, aptX HD, A2DP, LE, EDR | A2DP, LE, Stereo Speakers, Noise-Cancellation Microphone |
Technical
| Specification | K13x | C85 4G |
|---|---|---|
| Model numbers | CPH2753, CPH2821 | RMX5566 |
