Side-by-side technical data
Oppo A5i vs Xiaomi Redmi 15R
Comparison between Oppo A5i and Xiaomi Redmi 15R: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Xiaomi.
The verdict
Your pick: Oppo A5i, ahead on Design & display, Camera and Connectivity. Unless Performance & hardware decides it for you.
| Category | A5i | Redmi 15R |
|---|---|---|
| Design & display | 6.7 | 5.9 |
| Performance & hardware | 3.6 | 5.7 |
| Camera | 5.3 | 3.8 |
| Connectivity | 6.6 | 6.3 |
| Battery & charging | 6.0 | 6.3 |
Which one is for you?
Oppo A5i, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E
- against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.1
- Display Pixel Density
- 394 ppi
- against 374 ppi
- Weight
- 186 g
- against 224 g
Xiaomi Redmi 15R, if you care about…
- Battery Capacity
- 7,000 mAh
- against 5,100 mAh
- AnTuTu Score
- 475,000
- against 248,000
- RAM Capacity
- 12 GB
- against 6 GB
- Storage Type
- UFS 2.2
- against eMMC 5.1
Specification comparison
Performance
| Specification | A5i | Redmi 15R |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 6 Gen 1 | Qualcomm Snapdragon 6s Gen 3 |
| Processor Process Size | 4 nm Best value | 6 nm |
| Graphics GPU | Qualcomm Adreno 610 | Qualcomm Adreno 619 |
| Storage Type | eMMC 5.1 | UFS 2.2 Best value |
| Maximum CPU Clock | 2.2 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 248,000 | 475,000 Best value |
| Geekbench 6 Single-Core | 943 | — |
| Geekbench 6 Multi-Core | 2,748 | — |
| CPU Description | 4 × 1.8 GHz Kryo 660 cores plus 4 × 2.1 GHz Kryo 660 cores | Kryo 2x2.3 GHz ARM Cortex-A78 + 6x2.0 GHz ARM Cortex-A55 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB | 12 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | v10 | v10 |
Design
| Specification | A5i | Redmi 15R |
|---|---|---|
| Body Colors | Red, Purple | Black, White, Purple |
| Body Thickness | 7.7 mm Best value | 8.6 mm |
| Body Width | 76.1 mm | 82.1 mm |
| Body Height | 165.8 mm | 171.1 mm |
| Weight | 186 g Best value | 224 g |
| Usable Surface | 89 % Best value | 83 % |
| Body Materials | Glass | Plastic |
| Resistance Features | IP54 | IP64 Best value |
Battery
| Specification | A5i | Redmi 15R |
|---|---|---|
| Battery Capacity | 5,100 mAh | 7,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 45 W Best value | 33 W |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging, Non-Removable |
Display
| Specification | A5i | Redmi 15R |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 1,200 nits | — |
| Display Diagonal | 6.7″ | 6.9″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,604 px | 2,340 px Best value |
| Display Pixel Density | 394 ppi Best value | 374 ppi |
| Display Refresh Rate | 120 Hz | 144 Hz Best value |
| Touch Sampling Rate | 240 Hz | — |
| Display Features | Hole-Punch Notch, 120Hz, DCI-P3, 10-Bit Panel, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Gorilla Glass | Hole-Punch Notch, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | A5i | Redmi 15R |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | A5i | Redmi 15R |
|---|---|---|
| Sensor Features | Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Cooling System, Fingerprint Sensor, Accelerometer, Gyroscope, Light Sensor, Virtual Proximity Sensing |
Software
| Specification | A5i | Redmi 15R |
|---|---|---|
| Operating System | Android 16 | Android 15 |
| OS Family | Android | Android |
| OS Version | 16 Best value | 15 |
| OS Update Support | 1 year | — |
| Google Services | Yes | Yes |
Connectivity
| Specification | A5i | Redmi 15R |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 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, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | LTE | GSM, UMTS, 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 6E Best value | 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, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.2 Best value | Bluetooth 5.1 |
| Bluetooth Profiles | A2DP, LE, aptX, LDAC, SBC, AAC | A2DP, LE, aptX, LDAC, SBC, AAC |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | Computer Sync, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C, 3.5 mm Audio Jack, USB 2.0 | Computer Sync, Infrared, NFC, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C |
| USB Version | USB 2.0 | — |
| Max. download speed | 2,900 Mbps | — |
| Max. upload speed | 900 Mbps | — |
Audio
| Specification | A5i | Redmi 15R |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | Stereo Speakers, A2DP, LE, aptX, LDAC, SBC, AAC | Dolby Atmos, A2DP, LE, aptX, LDAC, SBC, AAC |
