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AI Summary
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General
| Name | Oppo A9 (2020) | Redmi Note 9 |
|---|---|---|
| Launch Date | 10 Sept 2019 | 30 Apr 2020 |
| Brand | Oppo | Redmi |
| Colors | Marine Green, Space Purple, Vanilla Mint | Forest Green, Midnight Grey, Polar White |
| Models | CPH1937, CPH1939, CPH1941 | M2003J15SC, M2003J15SG, M2003J15SS |
Display
| Display Size | 6.5 Inches | 6.53 Inches |
|---|---|---|
| Display Type | IPS LCD, 480 nits (typ) | IPS LCD, 450 nits (typ) |
| Resolution | 720 x 1600 pixels | 1080 x 2340 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Gorilla Glass 3 | Gorilla Glass 5 |
| Aspect Ratio | 20:9 | 19.5:9 |
| Features | 82.5% (screen to body ratio), 270 ppi | 83.5% (screen to body ratio), 395 ppi |
Platform
| Operating System | Android 9.0 (Pie), upgradable to Android 10, ColorOS 7.1 | Android 10, upgradable to Android 11, MIUI 12.5 E |
|---|---|---|
| Processor | Snapdragon 665 (11 nm) | MediaTek Helio G85 (12nm) |
| CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU | Adreno 610 | Mali-G52 MC2 |
Memory
| Ram | 4GB, 8GB | 3GB, 4GB, 6GB |
|---|---|---|
| Ram Type | - | LPDDR4x |
| Storage | 128GB | 64GB, 128GB |
| Storage Type | UFS 2.1 | eMMC 5.1 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Quad Camera | Quad Camera |
|---|---|---|
| Main | 48 MP, f/1.8, 1/2.25", 0.8µm | 48 MP, f/1.8, 26mm, 1/2.0", 0.8µm |
| Ultra Wide | 8 MP, f/2.3, 119˚, 1/4.0", 1.12µm, AF | 8 MP, f/2.2, 118˚, 1/4.0", 1.12µm |
| Macro | - | 2 MP, f/2.4, AF |
| Depth | 2 MP, f/2.4 | 2 MP, f/2.4 |
| Other | 2 MP, f/2.4, 1/5.0", 1.75µm | - |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 1080p@30fps |
| Features | HDR | HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 16 MP, f/2.0, 26mm, 1/3.06", 1.0µm | 13 MP, f/2.3, 29mm, 1/3.1", 1.12µm |
| Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | HDR, panorama |
Battery
| Capacity | 5000 mAh | 5020 mAh |
|---|---|---|
| Battery Technology | Li-Po, non-removable | Li-Po, non-removable |
| Charging Speed | 10W, Reverse wired | 18W, 9W reverse wired |
| USB Type | Type C, USB 2.0, OTG | Type C, USB 2.0 |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 5 | WiFi 5 |
|---|---|---|
| Bluetooth | V5.0 | V5.0 |
| NFC | Yes (market/region dependent) | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Stereo speakers | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
| Features | 24-bit/192kHz Hi-Res audio | - |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | Capacitive Fingerprint Scanner |
| Fingerprint Position | Rear-Mounted | Rear-Mounted |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 163.6 x 75.6 x 9.1 mm | 162.3 x 77.2 x 8.9 mm |
|---|---|---|
| Weight | 195 g | 199 g |
| Frame | Plastic Frame | Plastic Frame |
| Back | Plastic Back | Plastic Back |
| IP Rating | No | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, gyro, proximity, compass |
|---|---|---|
| SAR | - | 0.84 W/kg (head), 0.90 W/kg (body) |
| SAR EU | - | 0.80 W/kg (head), 1.14 W/kg (body) |
Benchmarks
| Antutu | - | 200414 (v8) |
|---|---|---|
| Geekbench | - | 1292 (v5.1) |
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