Product
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8
₹14,999
Xiaomi Redmi 7A
Xiaomi Redmi 7A
₹13,311
Battery
Charging 18W wired 10W wired
Type Li-Po 4000 mAh, non-removable Li-Po 4000 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame Glass front, plastic back, plastic frame
Dimensions 158.3 x 75.3 x 8.4 mm (6.23 x 2.96 x 0.33 in) 146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 190 (6.70 oz) 165 g (5.82 oz)
  - Splash resistant
Comms
Bluetooth 4.2, A2DP, LE 4.2, A2DP, LE
Infrared port Yes -
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio FM radio FM Radio, built-in antenna
USB USB Type-C 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) 720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Size 6.3 inches, 97.4 cm2 (~81.7% screen-to-body ratio) 5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Accelerometer, proximity, compass
Launch
Announced 2019, August 29. Released 2019, October 16 2019, May 24. Released 2019, July 04
Status Discontinued Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash, HDR
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Single - 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF - China or 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF - Global, India
Video 4K@30fps, 1080p@30/60/120fps; gyro-EIS 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Neptune Blue, Moonlight White, Space Black, Nebula Purple, Cosmic Purple Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue
Models M1908C3JH, M1908C3JG, M1908C3JI MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI
SAR 0.26 W/kg (head)     1.00 W/kg (body)     1.00 W/kg (head)     1.12 W/kg (body)    
SAR EU 0.19 W/kg (head)     1.09 W/kg (body)     0.56 W/kg (head)     1.17 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global
Speed HSPA 42.2/5.76 Mbps, LTE (4CA) Cat12 600/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  1, 3, 5, 8, 38, 40, 41 1, 3, 5, 8, 34, 38, 39, 40, 41 - China
Our Tests
Audio quality Noise -94.0dB / Crosstalk -93.3dB -
Battery (old) Endurance rating 108h -
Camera Photo / Video -
Display Contrast ratio: 1521:1 (nominal) -
Loudspeaker Voice 78dB / Noise 72dB / Ring 81dB -
Performance AnTuTu: 141915 (v7), 161572 (v8) GeekBench: 5590 (v4.4), 1339 (v5.1) GFXBench: 5.9fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM665 Snapdragon 665 (11 nm) Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU Adreno 610 Adreno 505
OS Android 9.0 (Pie), upgradable to Android 11, MIUI 12.5 Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Selfie camera
Features HDR, panorama HDR
Single 13 MP, f/2.0, (wide), 1/3.1", 1.12µm 5 MP, f/2.2, 1/5.0", 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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