| Xiaomi 12 |
Samsung Galaxy A12 |
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| Hardware and OS | Xiaomi 12 | Samsung Galaxy A12 |
| Operating System | Android 12, MIUI 13 | Android v10 (Q) |
| Processor | Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | Octa core, 2.3 GHz, Cortex A53 |
| Chipset | Qualcomm SM8450 Snapdragon 8 Gen1 (4 nm) | MediaTek Helio P35 |
| RAM | 4 GB | |
| GPU | Adreno 730 | |
| Internal Memory | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 64 GB |
| Expandable Memory | Yes, Up to 1 TB | |
| External memory | No | |
| Custom UI | Samsung One UI | |
| Graphics | PowerVR GE8320 | |
| Display | Xiaomi 12 | Samsung Galaxy A12 |
| Type | OLED, 1B colors, 120Hz, Dolby Vision, HDR10 , 1100 nits (peak) | |
| Size | 6.28 inches, 95.2 cm2(~89.2% screen-to-body ratio) | |
| Screen Size | 6.5 inches (16.51 cm) | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio | 720 x 1600 pixels |
| Protection | Corning Gorilla Glass Victus | |
| Display Type | PLS TFT LCD | |
| Colors | Black, Green, Blue, Pink | |
| Pixel Density | 270 ppi | |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | |
| Aspect Ratio | 20:9 | |
| Main Camera | Xiaomi 12 | Samsung Galaxy A12 |
| Resolution | 48 MP f/2.0 (upto 10x Digital Zoom), Wide Angle (80° field-of-view) Primary Camera(26 mm focal length)5 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera | |
| Image Resolution | 8000 x 6000 Pixels | |
| Flash | Yes, LED Flash | |
| Camera Features | 10 x Digital Zoom Auto Flash Face detection Touch to focus | |
| Autofocus | Yes | |
| Camera Setup | Quad | |
| Video Recording | 1920x1080 @ 30 fps | |
| Settings | Exposure compensation, ISO control | |
| Camera | 50 MP, f/1.9, 26mm (wide), 1/1.56", 1.0??m, PDAF, OIS 13 MP, f/2.4, 12mm, 123?? (ultrawide), 1/3.06", 1.12??m 5 MP, 50mm (telephoto macro), AF | |
| Features | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 8K@24fps (HDR10), 4K@30fps (HDR10 ), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS | |
| Front Camera | Xiaomi 12 | Samsung Galaxy A12 |
| Resolution | 8 MP f/2.2 Primary Camera | |
| Flash | No | |
| Autofocus | No | |
| Camera Setup | Single | |
| Video Recording | 1920x1080 @ 30 fps | |
| Connectivity | Xiaomi 12 | Samsung Galaxy A12 |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42 | |
| 5G Network | 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | |
| Infrared port | Yes | |
| USB | USB Type-C 2.0, USB On-The-Go | |
| CDMA | CDMA 800 | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
| Network | 4G , 3G, 2G | |
| SIM 1 | 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | |
| SIM 2 | 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | |
| Bluetooth | 5.2, A2DP, LE | Yes, v5.0 |
| NFC | Yes | No |
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC | Yes with A-GPS, Glonass |
| VoLTE | Yes | |
| Wi-Fi | Yes, Wi-Fi 802.11, b/g/n | |
| Wi-Fi Features | Wi-Fi Direct, Mobile Hotspot | |
| USB Connectivity | Mass storage device, USB charging | |
| Selfie camera | Xiaomi 12 | Samsung Galaxy A12 |
| Camera | 32 MP, 26mm (wide), 0.7??m | |
| Features | HDR, panorama | |
| Video | 1080p@30/60fps, 720p@120fps | |
| Multimedia | Xiaomi 12 | Samsung Galaxy A12 |
| Radio | No | |
| Multimedia | 24-bit/192kHz audio Tuned by Harman Kardon | |
| Audio Jack | 3.5 mm | |
| 3.5 mm Jack | No | |
| Loudspeaker | Yes, with stereo speakers | |
| Design | Xiaomi 12 | Samsung Galaxy A12 |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Dimensions | 152.7 x 69.9 x 8.2 mm (6.01 x 2.75 x 0.32 in) | |
| Height | 164 mm | |
| Width | 75.8 mm | |
| Thickness | 8.9 mm | |
| Weight | 179 g or 180 g (6.31 oz) | 205 grams |
| Build Material | Back: Plastic | |
| Colours | Black, Blue, White | |
| Battery | Xiaomi 12 | Samsung Galaxy A12 |
| Charging | Fast charging 67W, 100% in 39 min (advertised) Fast wireless charging 50W, 100% in 53 min (advertised) Reverse wireless charging 10W Power Delivery 3.0 Quick Charge 4 | |
| Type | Li-Po 4500 mAh, non-removable | Li-ion |
| Capacity | 5000 mAh | |
| Removable | No | |
| Quick Charging | Yes, Fast, 15W | |
| TalkTime | Up to 34 Hours(4G) | |
| USB Type-C | Yes | |
| Features | Xiaomi 12 | Samsung Galaxy A12 |
| Sensors | Fingerprint (under display, optical), accelerometer, proximity, gyro, compass, color spectrum | |
| Fingerprint Sensor | Yes | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer |
