Summary | 75 Score | 79 Score | 72 Score | 78 Score |
| Performance | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android, v 6.0.1 (Marshmallow) | Qualcomm Snapdragon 650 MSM8956 4 GB RAM Android v6.0 (Marshmallow) | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android OS, v6.0 (Marshmallow) | Qualcomm Snapdragon 821 chipset 4 GB RAM Android OS, v6.0 (Marshmallow) |
| Display | 5.7 inch 1080 x 1920 pixels 386 PPI Density | 6.4 inch 1440 x 2560 pixels 459 PPI Density | 6.4 inch 1080 x 2040 pixels 362 PPI Density | 5.7 inch 1080 x 1920 pixels 386 PPI Density |
| Camera | 13 + 13 MP (Main) 4 MP (Front) Dual Camera | 16 MP (Main) 5 MP (Front) | 16 MP (Main) 5 MP (Front) | 22.56 MP (Main) 8 MP (Front) |
| Battery | 3800 mAh Li-ion | 4850 mAh Li-Po | 4400 mAh | 4070 mAh Li-Po |
Display |
| Screen Size | 5.7 inch | 6.4 inch | 6.4 inch | 5.7 inch |
| Screen Resolution | 1080x1920 pixels | 1440 x 2560 pixels | 1080 x 2040 pixels | 1080 x 1920 pixels |
| Pixel Density | 386 PPI | 459 PPI | 362 PPI | 386 PPI |
| Display Type | IPS LCD, Multi-touch | IPS LCD Capacitive Touchscreen, Multi-touch | IPS LCD capacitive touchscreen, 16M colorsEdgeless display | AMOLED capacitive touchscreen, 16M colors |
| Gorilla Glass | - | Yes | Yes | Yes |
| Screen Protection | - | Corning Gorilla Glass 4 | - | Corning Gorilla Glass 4 |
Chipset |
| Brand | Xiaomi Mobiles | Xiaomi Mobiles | Xiaomi Mobiles | Xiaomi Mobiles |
| Chipset | Qualcomm MSM8996 Snapdragon 821 | Qualcomm Snapdragon 650 MSM8956 | Qualcomm MSM8996 Snapdragon 821 | Qualcomm Snapdragon 821 chipset |
| Processor | Quad-core (2x2.35 GHz Kryo & 2x2.2 GHz Kryo) | Dual core, 1.8 GHz, Cortex A72 + Quad core, 1.4 GHz, Cortex A53 | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) |
| RAM | 6 GB RAM | 4 GB RAM | 6 GB RAM | 4 GB RAM |
| GPU | Adreno 530 | Adreno 510 | Adreno 530 | Adreno 530 |
Camera |
| Rear Camera Resolution | 13 + 13 MP | 16 MP | 16 MP | 22.56 MP |
| Front Camera Resolution | 4 MP | 5 MP | 5 MP | 8 MP |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android, v 6.0.1 (Marshmallow) | Android v6.0 (Marshmallow) | Android OS, v6.0 (Marshmallow) | Android OS, v6.0 (Marshmallow) |
| Weight | 168 g | | 209 g | |
| Dimensions | 154.60 x 77.70 x 7.95 mm | 173.1 x 88.3 x 7.5 mm | 158.8 x 81.9 x 7.9 mm | |
| Thickness | 7.95mm | 7.5mm | 7.9mm | |
Storage |
| Internal Storage | 128 GB | 128 GB | 256 GB | 64 GB |
| Card Slot | No | microSD, Up to 128 GB | No MicroSD Slot | No |
| Other | | No | 256 GB Inbuilt Storage | 128GB Storage |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v 4.20 | v4.2 | v4.2, A2DP, LE | v4.2 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | No | | P2P, Mi Pay ready | No |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) | TD-LTE 2300(band 40) FD-LTE 1800(band 3) |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA | UMTS 1900 / 2100 / 850 / 900 MHz |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM – 850, 900, 1800, 1900 | GSM 1800 / 1900 / 850 / 900 MHz |
| Wi-Fi | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz |
| GPS | A-GPS, Glonass | with A-GPS, Glonass | A-GPS,GLONASS, BDS | A-GPS, Glonass |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3800 mAh | 4850 mAh | 4400 mAh | 4070 mAh |
| Battery Type | Li-ion | Li-Po | | Li-Po |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Compass/ Magnetometer Proximity sensor Accelerometer Ambient light sensor Gyroscope Barometer | Light sensor Proximity sensor Accelerometer Compass Gyroscope | accelerometer gyro proximity compass barometer | Proximity sensor Accelerometer Compass |
| Messaging | | | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM |
| Java | | | | |
| Other | | | | |