Xiaomi Redmi Note 12 vs Oppo A77s
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| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Redmi Note 12 | Oppo A77s |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 8, 40, 41 | 1, 3, 5, 7, 8, 28, 38, 40, 41 |
| 5G bands | 1, 3, 5, 8, 28, 40, 78 SA/NSA | - |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2022, October 27 | 2022, October 05 |
| Status | Available. Released 2023, January 11 | Available. Released 2022, October 07 |
| Body | ||
|---|---|---|
| Build | - | Glass front, plastic frame, plastic back or eco leather back |
| Dimensions | 165.9 x 76.2 x 8 mm (6.53 x 3.00 x 0.31 in) | 163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 188 g (6.63 oz) | 187 g / 190 g (6.60 oz) |
| IP53, dust and splash resistant | IP54, dust and water resistant | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 3 | - |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio) | 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio) |
| Type | AMOLED, 120Hz, 1200 nits (peak) | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) |
| Chipset | Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm) | Qualcomm SM6225 Snapdragon 680 4G (6 nm) |
| GPU | Adreno 619 | Adreno 610 |
| OS | Android 12, MIUI 14 (International), MIUI 13 (India) | Android 12, upgradable to Android 14, ColorOS 14 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC |
| Internal | 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM | 128GB 8GB RAM |
| UFS 2.2 | UFS 2.2 | |
| Main Camera | ||
|---|---|---|
| Dual | - | 50 MP, f/1.8, 27mm (wide), PDAF Auxiliary lens |
| Features | Dual-LED dual-tone flash, HDR, panorama | LED flash, HDR, panorama |
| Single | - | 8 MP, f/2.0, 26mm (wide) |
| Triple | 48 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | HDR | Panorama |
| Single | 13 MP, f/2.5, (wide), 1/3.0" | 8 MP, f/2.0, 26mm (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| 24-bit/192kHz audio | - | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE | 5.0, A2DP, LE, aptX HD |
| Infrared port | Yes | - |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GLONASS | GPS, GLONASS, BDS, GALILEO, QZSS |
| Radio | Unspecified | FM radio |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 33W wired, 50% in 22 min | 33W wired, 100% in 69 min |
| Type | Li-Po 5000 mAh | Li-Po 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Frosted Green, Matte Black, Mystique Blue | Sunset Orange, Starry Black |
| Models | 22111317I, 22111317G | CPH2473 |
| Price | € 151.99 / $ 219.99 / ₹ 11,999 | About 220 EUR |
| SAR | 1.09 W/kg (head) 1.05 W/kg (body) | - |
| SAR EU | 0.68 W/kg (head) 0.91 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 101h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Loudspeaker | -28.0 LUFS (Good) | - |
| Performance | AnTuTu: 360745 (v9) GeekBench: 1998 (v5.1), 2017 (v6) | - |
| OUR TESTS | ||
|---|---|---|
| Battery | Active use score 10:58h | - |
| Battery (old) | Endurance rating 101h | - |
| Camera | Photo / Video | - |
| Display | 706 nits max brightness (measured) | - |
| Loudspeaker | -28.0 LUFS (Good) | - |
| Performance | AnTuTu: 360745 (v9) GeekBench: 1998 (v5.1), 2017 (v6) | - |