On this page we compare specs Xiaomi Redmi Note 12 Turbo Octa-core (1x2.91 GHz Cortex-A710 & 3x2.49 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Operating system | Android 13, MIUI 14 | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Octa-core (1x2.91 GHz Cortex-A710 & 3x2.49 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) | Octa-core 1.8 GHz Cortex-A53 |
Chipset | Qualcomm SM7475-AB Snapdragon 7 Gen 2 (4 nm) | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | Adreno 725 | Adreno 506 |
Internal memory | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM | 16 GB, 2 GB RAM |
External memory | No | microSD, up to 256 GB (dedicated slot) |
Display | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Type | OLED, 68B colors, 120Hz, Dolby Vision, HDR10 , 1000 nits (HBM) | IPS LCD |
Size | 6.67 inches, 107.4 cm2(~88.9% screen-to-body ratio) | 6.2" inc |
Resolution | 1080 x 2400 pixels, 20:9 ratio | 720 x 1520 px |
Touchscreen | | capacitive touchscreen |
Screen-to-Body Ratio | | 81.2% |
Display area | | 95.9 cm2 |
Display aspect ratio | | 19:9 (height:width) |
Pixel Density | | 271 PPI |
Colors | | 16M |
Connectivity | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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5G Network | 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA | |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band | |
Infrared port | Yes | |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
NFC | Yes | |
3G Network | HSDPA 800 / 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
4G Network | 1, 3, 5, 8, 19, 34, 38, 39, 40, 41, 42 | LTE |
CDMA | CDMA2000 1x | |
Wi-Fi | | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | | GSM / HSPA / LTE |
Technology | GSM / HSPA / CDMA2000 / LTE / 5G | |
SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 5.3, A2DP, LE | 4.2, A2DP, LE |
Edge | | Yes |
GPRS | | Yes |
GPS | | Yes, with A-GPS |
Speed | HSPA, LTE-A (CA), 5G | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB | USB Type-C 2.0, OTG | microUSB 2.0, USB On-The-Go |
Main Camera | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Features | LED flash, HDR, panorama | |
Video | 4K@30fps, 1080p@30/60/120/240fps | |
Selfie camera | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Camera | 16 MP, (wide) | |
Video | 1080p@30/60fps | |
Camera | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Main camera | | 13 MP, Dual |
Specs | | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | | LED flash, HDR, panorama |
Video | | 1080p@30fps |
Selfie camera | | 8 MP, Single |
Multimedia | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Multimedia | 24-bit/192kHz audio | |
Loudspeaker | Yes, with stereo speakers | |
3.5 mm Jack | Yes | Yes |
Radio | | FM radio |
Design | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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SIM | Dual SIM (Nano-SIM, dual stand-by) | |
Colors | Black, Blue, White, Harry Potter Edition | Red, Dark Purple |
Dimensions | 161.1 x 75 x 7.9 mm (6.34 x 2.95 x 0.31 in) | 156.2 x 75.6 x 8.2 mm |
Weight | 181 g (6.38 oz) | 168 g |
Features | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | |
Battery | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Type | Li-Po 5000 mAh, non-removable | |
Charging | 67W wired, PD3, QC4 | |
Battery capacity | | 4230 mAh, Non-removable Li-Ion |
Other | Xiaomi Redmi Note 12 Turbo | Oppo A3s |
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Release date | | 2018, July |
Sensors | | Accelerometer, proximity, compass |