In depth comparison and review of Xiaomi Redmi Note 8 Pro and OPPO A9 2020. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | CPH1941 | |
| Form Factor | Touch | Touch | |
| Height | 161.35 mm | 163.6 mm | OPPO A9 2020 has greater height than Xiaomi Redmi Note 8 Pro. |
| Width | 76.4 mm | 75.6 mm | Xiaomi Redmi Note 8 Pro has greater width than OPPO A9 2020. |
| Depth | 8.79 mm | 9.1 mm | Xiaomi Redmi Note 8 Pro is narrower than Xiaomi Redmi Note 8 Pro. |
| Weight | 199.8 g | 195 g | OPPO A9 2020 is lighter than Xiaomi Redmi Note 8 Pro. |
| Body Colour | Pearl white | Forest green | Mineral grey | Marine green | Space purple | |
| Body Material | Curved 3D glass, Gorilla glass 5 | 3D glass | |
| Protection | Dustproof, splashproof | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.466 W/kg (body), 0.997 W/kg (head), 3.102 W/kg (limb) | 0.976 W/kg (body), 0.847 W/kg (head), 2.118 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Handset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | TFT | |
| Screen Size (Display Size) | 6.53" | 6.5" | Xiaomi Redmi Note 8 Pro has larger screen size than OPPO A9 2020. |
| Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1600 x 720 pixels | Xiaomi Redmi Note 8 Pro has better screen resolution than OPPO A9 2020. |
| Display Format | Full HD+ | - | |
| Pixel Density | - | 269 ppi | |
| Max Brightness | 500 cd/m² | 480 cd/m² | Xiaomi Redmi Note 8 Pro has better display brightness than OPPO A9 2020. |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | 1500:1 | 1500:1 | Both phones have the same display contrast ratio. |
| HDR | Yes | - | Xiaomi Redmi Note 8 Pro has HDR. |
| Display Enhancement Technology | Sunshine mode | Blue light filter | |
| Display Features | Reading mode, Colour temperature adjustment, night mode, Dot Drop display, 256 ranks adjustable Reading mode | In-Cell Display Technology, Sunlight screen | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass), fingerprint-resistant coating, oil protective coating | - |
| PROCESSOR | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Processor Type (CPU) | MediaTek Helio G90T | Qualcomm Snapdragon 665 | |
|---|---|---|---|
| Clock Speed | 2.05 GHz | - | |
| Processor Core Qty | 8-core | - | |
| 64-bit Architecture | Yes | - | Xiaomi Redmi Note 8 Pro has 64-bit architecture. |
| Graphics System (GPU) | ARM Mali-G76 MC4 | Qualcomm ADRENO 610 |
| MEMORY | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| RAM | LPDDR4X SDRAM - 6 GB | LPDDR4X SDRAM - 4 GB | Xiaomi Redmi Note 8 Pro has more RAM than OPPO A9 2020. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | OPPO A9 2020 has more internal memory than Xiaomi Redmi Note 8 Pro. |
| Memory Interface | - | UFS 2.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 4 | |
|---|---|---|---|
| Sensor Resolution | 64 Megapixel | 48 Megapixel | Xiaomi Redmi Note 8 Pro has better camera resolution than OPPO A9 2020. |
| Sensor Size | 1/1.7" | 1/2.25" | OPPO A9 2020 has better camera sensor size than Xiaomi Redmi Note 8 Pro. |
| Sensor Type | CMOS | CMOS | |
| Lens Aperture | F/1.89 | F/1.8 | OPPO A9 2020 has better lens aperture than Xiaomi Redmi Note 8 Pro. |
| Field of View (FoV) | 79 degree(s) | - | |
| Pixel Size | 0.8 μm | 0.8 μm | Both phones have the same camera pixel size. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 10x | - | |
| Camera Modes | Burst mode, Panorama, Time-lapse mode, Pro mode, 3D Portrait Lighting, AI Beautify, Smart ultra-wide angle mode, Ultra nightscape mode, Level display, Custom watermark, AI Skyscaping | Panorama, Time-lapse mode, Slow motion mode, Beauty mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0 | |
| Face Recognition (Face ID) | Face detection | - | Xiaomi Redmi Note 8 Pro has face detection. |
| Light Source | Single tone LED flash | LED flash | |
| Still Image Resolutions | 9248 x 6936 | - | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | Contrast Auto-Focus, 4-in-1 Super Pixel, AI scene detection, AI high resolution photos, Portrait mode background blur adjustment, Ultra wide-angle edge distortion correction, AI Quad camera, Tilt-shift | Electronic Image Stabiliser (EIS) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 8 Megapixel | Both phones have the same second camera resolution. |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/4.0" | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.25 | Xiaomi Redmi Note 8 Pro has better second camera lens aperture than Xiaomi Redmi Note 8 Pro. |
| Field of View (2nd Camera) | 120 degree(s) | 119 degree(s) | Xiaomi Redmi Note 8 Pro has larger second camera lens field of view than OPPO A9 2020. |
| Pixel Size (2nd Camera) | 1.12 μm | 1.12 μm | Both phones have the same second camera pixel size. |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
|---|---|---|---|
| Sensor Size (3rd Camera) | - | 1/5" | |
| Lens Type (3rd Camera) | Ultra-macro lens | - | |
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Pixel Size (3rd Camera) | 1.75 μm | 1.75 μm | Both phones have the same third camera pixel size. |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same resolution of the fourth camera. |
|---|---|---|---|
| Sensor Size (4th Camera) | - | 1/5" | |
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Pixel Size (4th Camera) | 1.75 μm | 1.75 μm | Both phones have the same pixel size of the fourth camera. |
| Camera Functions (4th Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 20 Megapixel | 16 Megapixel | Xiaomi Redmi Note 8 Pro has better front camera resolution than OPPO A9 2020. |
| Sensor Size (Front) | - | 1/3.1" | |
| Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
| Pixel Size (Front) | 0.9 μm | 1 μm | OPPO A9 2020 has larger front camera pixel size than Xiaomi Redmi Note 8 Pro. |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | Panoramic selfies, AI portrait mode, AI Beautify | AI Beauty | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi Note 8 Pro has face detection. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Front) | AI scene detection, AI studio lighting, Palm shutter, AI silhouette detection, camera display brightness correction | - |
| BATTERY AND CHARGING | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Battery Capacity (Battery Size) | 4500 mAh | 5000 mAh | OPPO A9 2020 has larger battery capacity than Xiaomi Redmi Note 8 Pro. |
|---|---|---|---|
| Recharge Time (Charging Time) | 2 hour(s) | - | |
| Standby Time | - | 450 hours | |
| Talk Time | - | 2700 minutes | |
| Run Time Details | Gaming: up to 10 hrs | Standby: up to 450 hrs Talk: up to 2700 min |
| CELLULAR | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | - | ColorOS 6.0.1 (based on Android 9) | |
| User Interface | MIUI 10 | - | |
| Payment Technology | Google Pay | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio), MP4, M4V | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, XviD | - | |
| Sound Enhancements | - | Dolby Atmos sound technology, Hi-Res audio | |
| Audio Amplifier | Smart PA | - |
| FEATURES | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, digital compass, gyro sensor, distance sensor, vibration sensor | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor | |
| Security Devices | Fingerprint reader | Face recognition | |
| Additional Phone Features | Infrared remote control, LiquidCool Technology, MI Turbo, GAME Turbo 2.0 | Multitasking, Game Boost 2.0 |
| OTHERS | Xiaomi Redmi Note 8 Pro | OPPO A9 2020 |
|---|
| Included Accessories | Protective cover, SIM card removal tool, USB-C cable, 18W charger | Headphones, power adapter, SIM card removal tool, cover, USB-C cable, screen protector (pre-applied) | |
|---|---|---|---|
| Compliant Standards | TUV Rheinland | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
