Side-by-side technical data
Oppo A3x vs Xiaomi Poco C75
Comparison between Oppo A3x and Xiaomi Poco C75: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Xiaomi.
The verdict
Your pick: Oppo A3x, ahead on Design & display, Performance & hardware, Connectivity and Battery & charging. Unless Camera decides it for you.
| Category | A3x | Poco C75 |
|---|---|---|
| Design & display | 6.0 | 5.6 |
| Performance & hardware | 3.7 | 3.4 |
| Camera | 2.8 | 3.7 |
| Connectivity | 6.5 | 6.2 |
| Battery & charging | 6.0 | 5.6 |
Which one is for you?
Oppo A3x, if you care about…
- AnTuTu Score
- 409,464
- against 262,000
- Peak Display Brightness
- 1,000 nits
- against 600 nits
- Weight
- 187 g
- against 204 g
- Fast Charge Power
- 45 W
- against 18 W
Xiaomi Poco C75, if you care about…
- RAM Capacity
- 8 GB
- against 4 GB
- Bluetooth Version
- Bluetooth 5.4
- against Bluetooth 5.3
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Display Diagonal
- 6.88″
- against 6.67″
Specification comparison
Performance
| Specification | A3x | Poco C75 |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | MediaTek Helio G81 Ultra |
| Processor Process Size | 6 nm Best value | 12 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G52 MC2 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.4 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 409,464 Best value | 262,000 |
| Geekbench 6 Single-Core | 782 Best value | 420 |
| Geekbench 6 Multi-Core | 2,012 Best value | 1,391 |
| CPU Description | Octa-core processor with 2x2.4 GHz Cortex-A76 cores and 6x2.0 GHz Cortex-A55 cores | Octa-core processor with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 8 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | A3x | Poco C75 |
|---|---|---|
| Body Colors | Black, White, Purple | Black, Green, Gold, Silver |
| Body Thickness | 7.7 mm Best value | 8.2 mm |
| Body Width | 76 mm | 77.8 mm |
| Body Height | 165.7 mm | 171.9 mm |
| Weight | 187 g Best value | 204 g |
| Usable Surface | 85.2 % Best value | 84 % |
| Body Materials | Plastic, Splash Resistant | Plastic, Glass |
| Resistance Features | IP54, MIL-STD-810H | — |
Battery
| Specification | A3x | Poco C75 |
|---|---|---|
| Battery Capacity | 5,100 mAh | 5,160 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 45 W Best value | 18 W |
| Battery Features | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | A3x | Poco C75 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 1,000 nits Best value | 600 nits |
| Display Diagonal | 6.67″ | 6.88″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,604 px | 1,640 px Best value |
| Display Pixel Density | 264 ppi Best value | 260 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | 240 Hz |
| Display Contrast Ratio | — | 1,500 :1 |
| Display Features | Panda Glass, IPS LCD, Hole-Punch Notch, SGS Certified, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, 120Hz | Water Drop Notch, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification, DC Dimming, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | A3x | Poco C75 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | A3x | Poco C75 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Compass, Light Sensor, Virtual Proximity Sensing |
Software
| Specification | A3x | Poco C75 |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | Android |
| OS Version | 14 | 14 |
| OS Update Support | 1 year | 2 years Best value |
| Google Services | Yes | Yes |
Connectivity
| Specification | A3x | Poco C75 |
|---|---|---|
| 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, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, LTE B28, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28, 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 B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| 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 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 Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.3 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C, USB Charging, USB Mass Storage, USB Host, USB OTG, NFC, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 | 3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 1.05 W/kg | 1.03 W/kg Best value |
| SAR American Body | 0.78 W/kg Best value | 1.08 W/kg |
| SAR (EU) head | 1.05 W/kg | 0.98 W/kg Best value |
| SAR (EU) body | 0.78 W/kg Best value | 0.98 W/kg |
| Max. download speed | 3,300 Mbps Best value | 300 Mbps |
| Max. upload speed | — | 100 Mbps |
Audio
| Specification | A3x | Poco C75 |
|---|---|---|
| Audio Features | Bluetooth, A2DP, LE, Loudspeaker, EDR, HID | A2DP, LE, Stereo Speakers, Noise-Cancellation Microphone Best value |
Technical
| Specification | A3x | Poco C75 |
|---|---|---|
| Model numbers | CPH2681 | 2410FPCC5G |
