Side-by-side technical data
Tecno Spark Slim vs Oppo K13x
Comparison between Tecno Spark Slim and Oppo K13x: camera, battery, fast charging, display, performance and colors, side by side. More phones from Tecno and Oppo.
The verdict
Your pick: Tecno Spark Slim, ahead on Design & display, Performance & hardware and Connectivity. Unless Camera decides it for you.
| Category | Spark Slim | K13x |
|---|---|---|
| Design & display | 8.0 | 6.0 |
| Performance & hardware | 5.6 | 5.2 |
| Camera | 2.4 | 3.8 |
| Connectivity | 6.6 | 6.2 |
| Battery & charging | 6.7 | 6.5 |
Which one is for you?
Tecno Spark Slim, if you care about…
- AnTuTu Score
- 445,000
- against 415,000
- Display Technology
- AMOLED
- against IPS LCD
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Peak Display Brightness
- 4,500 nits
- against 1,000 nits
Oppo K13x, if you care about…
- Battery Capacity
- 6,000 mAh
- against 5,160 mAh
- Resistance Features
- IP65, IP64, MIL-STD-810H
- against IP64, MIL-STD-810H
- Cellular Technologies
- GSM, HSPA, LTE, 5G
- against GSM, HSPA, LTE
Specification comparison
Performance
| Specification | Spark Slim | K13x |
|---|---|---|
| Processor Model | MediaTek Helio G200 | MediaTek Dimensity 6300 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | — | UFS 2.2 |
| Maximum CPU Clock | 2.5 GHz Best value | 2.4 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 445,000 Best value | 415,000 |
| Geekbench 6 Single-Core | — | 782 |
| Geekbench 6 Multi-Core | — | 2,012 |
| CPU Description | — | Octa-core CPU with 2 Cortex-A76 cores at 2.4 GHz and 6 Cortex-A55 cores at 2.0 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | — | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Spark Slim | K13x |
|---|---|---|
| Body Colors | White, Black, Blue, Grey | Peach, Purple, Blue, Black, Cyan, Gold |
| Body Thickness | 5.9 mm Best value | 7.9 mm |
| Body Width | 75.9 mm | 76.2 mm |
| Body Height | 164.2 mm | 165.7 mm |
| Weight | 156 g Best value | 194 g |
| Usable Surface | 89.1 % Best value | 87 % |
| Body Materials | Glass, Plastic | Plastic |
| Resistance Features | IP64, MIL-STD-810H | IP65, IP64, MIL-STD-810H Best value |
Battery
| Specification | Spark Slim | K13x |
|---|---|---|
| Battery Capacity | 5,160 mAh | 6,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 45 W | 45 W |
| Battery Features | Fast Charging, Reverse Charging, Bypass Charging, Non-Removable Best value | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator |
Display
| Specification | Spark Slim | K13x |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED Best value | IPS LCD |
| Peak Display Brightness | 4,500 nits Best value | 1,000 nits |
| Display Diagonal | 6.78″ Best value | 6.67″ |
| Display Horizontal Resolution | 1,224 px Best value | 720 px |
| Display Vertical Resolution | 2,720 px Best value | 1,604 px |
| Display Pixel Density | 440 ppi Best value | 264 ppi |
| Display Refresh Rate | 144 Hz Best value | 120 Hz |
| Display Features | Gorilla Glass 7i, AMOLED, Hole-Punch Notch, Color LED Notifications, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, Capacitive Touch, Multi-Touch, Frameless, Always-On Display |
Sensors
| Specification | Spark Slim | K13x |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | Spark Slim | K13x |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Light Sensor, Proximity Sensor, Cooling System, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | Spark Slim | K13x |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | Yes | Yes |
| Widevine L1 | Yes | — |
Connectivity
| Specification | Spark Slim | K13x |
|---|---|---|
| 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 B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B38, 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 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 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE, 5G Best value |
| 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 Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, EDR, HID, LE | A2DP, LE, aptX HD |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value |
| Connectivity Features | Infrared, NFC, FM Radio, USB Type-C, USB OTG, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage | 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 Version | — | USB 2.0 |
| SAR American Head | — | 1.18 W/kg |
| SAR American Body | — | 1.05 W/kg |
| Max. download speed | — | 3,300 Mbps |
Audio
| Specification | Spark Slim | K13x |
|---|---|---|
| Audio Features | Stereo Speakers, Dolby Atmos, A2DP, EDR, HID, LE | Stereo Speakers, aptX HD, A2DP, LE, EDR |
Technical
| Specification | Spark Slim | K13x |
|---|---|---|
| Model numbers | KM7k | CPH2753, CPH2821 |
