Oppo K9x vs Xiaomi Redmi Note 12S
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| PHONES | ||
|---|---|---|
| Phone Names | Oppo K9x | Xiaomi Redmi Note 12S |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G bands | 1, 28, 41, 77, 78 SA/NSA | - |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE |
| CDMA2000 1x | - | |
| Launch | ||
|---|---|---|
| Announced | 2021, December 23 | 2023, March 06 |
| Status | Available. Released 2021, December 27 | Available. Released 2023, April 26 |
| Body | ||
|---|---|---|
| Dimensions | 162.2 x 74.8 x 8.8 mm (6.39 x 2.94 x 0.35 in) | 159.9 x 73.9 x 8.1 mm (6.30 x 2.91 x 0.32 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 194 g (6.84 oz) | 176 g (6.21 oz) |
| Display | ||
|---|---|---|
| Protection | Aluminosilicate glass | - |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) |
| Size | 6.49 inches, 102.2 cm2 (~84.2% screen-to-body ratio) | 6.43 inches, 99.8 cm2 (~84.5% screen-to-body ratio) |
| Type | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) | AMOLED, 90Hz, 700 nits (HBM), 1000 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 810 (6 nm) | Mediatek MT6781 Helio G96 (12 nm) |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| OS | Android 11, ColorOS 11.1 | Android 13, MIUI 14 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM |
| UFS 2.2 | - | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | 16 MP, f/2.0, 26mm (wide), 1/3.0”, 1.0µm | - |
| Triple | 64 MP, f/1.7, 26mm (wide), 1/1.97”, 0.7µm, PDAF 2 MP (macro) Auxiliary lens | 108 MP, f/1.9, (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) |
| Video | 1080p@30fps, gyro-EIS | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 16 MP, f/2.0, 26mm (wide), 1/3.0”, 1.0µm | 16 MP, f/2.4, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE, aptX | 5.2, A2DP, LE |
| Infrared port | - | Yes |
| NFC | No | Yes (market/region dependent) |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS (L1), GLONASS (G1), GALILEO (E1), BDS (B1) |
| Radio | No | Stereo FM radio, recording |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 33W wired, 50% in 27 min Reverse wired | 33W wired |
| Type | Li-Po 5000 mAh | Li-Po 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Blue | Onyx Black, Ice Blue, Pearl Green |
| Models | PGCM10 | 2303CRA44A, 23030RAC7Y, 2303ERA42L |
| Price | About 190 EUR | € 122.47 / $ 149.99 / £ 229.89 |