Xiaomi Redmi Note 8 vs Xiaomi Redmi Note 9

 
Xiaomi Redmi Note 8 Xiaomi Redmi Note 9
TK15,000/- TK18,999/-
Price In Bangladesh
Box Price
Box Price TK 15,000/- TK 18,999/-
USD Price
USD Price $ 224/- $ 144/-
Brand
Brand Xiaomi Mobiles Xiaomi Mobiles
Model No
Model No Redmi Note 8 Redmi Note 9
Launch
Launch Date
Launch Date 2019, August 29 2020, April 27
Website
Website Xiaomi Redmi Note 8 Official Website Xiaomi Redmi Note 9 Official Website
Wikipedia
Wikipedia Xiaomi Redmi Note 9 Wikipedia Xiaomi Redmi Note 9 Wikipedia
Network
Technology
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
3G bands
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 1, 3, 5, 8, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
Speed HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat12 600/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Body
Dimensions
Dimensions 158.3 x 75.3 x 8.4 mm 162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in)
Weight
Weight 190 (6.70 oz) 199 g (7.02 oz)
Build
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame Glass front (Gorilla Glass 5), plastic frame
SIM
SIM Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Water-repellent coating
Colors
Colors Neptune Blue, Moonlight White, Space Black, Nebula Purple, Cosmic Purple Forest Green, Midnight Grey, Polar White
Display
Type
Type IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch IPS LCD, 450 nits (typ)
Size
Size 6.3 inches, 97.4 cm2 (~81.7% screen-to-body ratio) 6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)
Resolution
Resolution 6.3 inches, 97.4 cm2 (~81.7% screen-to-body ratio) 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Platform
OS
OS Android 9.0 (Pie), planned upgrade to Android 10, MIUI 12 Android 10, MIUI 12
Chipset
Chipset Qualcomm SDM665 Snapdragon 665 (11 nm) MediaTek Helio G85 (12nm)
CPU
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
GPU Adreno 610 Mali-G52 MC2
Memory
RAM
RAM 4GB 3GB/4GB/6GB
Storage
Storage 64GB/128GBBuilt-in, 64GB/128GB
Card Slot
Card Slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera
Quad
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro) 2 MP, f/2.4, (macro), AF
2 MP, f/2.4, (depth) 2 MP, f/2.4, (depth)
Features
Features 48MP HD | Smart ultra-wide angle mode | Rear camera Beautify- Steady handheld night photography | Portrait mode | background blurring | Panorama mode Pro mode | Photo timer | Leveling | Burst mode | Face recognition | HDR | Ultra wide-angle edge distortion correction | Custom watermark Portrait mode background blur adjustment | Full screen frame Rear camera | AI scene detection (27 recognizable tags) | Macro camera Night mode | Document mode | Cinematic portraits | Movie frame | 48MP HD | Smart ultra-wide angle mode | Rear camera Beautify | Steady handheld night photography | Portrait mode background blurring | Panorama mode | Pro mode | Macro mode | Photo timer | Leveling | Burst mode | Face recognition | HDR | Ultra wide-angle edge distortion correction | Custom watermark | Kaleidoscope | AI watermark | AI beautify
Video
Video 4K@30fps, 1080p@30/60/120fps; gyro-EIS - Ultra-wide angle recording | Macro recording | Short video mode | 4K recording 1080p@30fps - Cinematic video | Macro recording | Short video mode | Movie frame
Selfie Camera
Single
Single 13 MP, f/2.0, (wide), 1/3.1", 1.12µm 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm
Features
Features Front camera Beautify | Front camera display brightness correction | AI seperation | Face recognition | Front camera filters Selfie timer | Selfie mirror | Hand gesture selfie | Panorama selfie | Portrait mode | Blur adjustment | Full screen camera frame Panorama selfie | Portrait selfies | Palm shutter | Front camera HDR | Front facing flash | Face recognition | AI silhouette detection AI Beautify | AI portrait mode
Video
Video 1080p video recording at 30fps 1080p@30fps
Battery
Capacity
Capacity (Li-Po Non removable), 4000 mAh - Fast battery charging 18W (Li-Po Non removable), 4500 mAh -
Charging
Charging Fast charging 18W Fast battery charging
Smartphone Features
Sensors
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Sound
Loudspeaker
Loudspeaker Speaker Phone Yes
3.5mm jack
3.5mm jack 3.5mm Audio Jack, XviD/MP4/H.264 player, MP3/WAV/eAAC+/FLAC player Yes
Connectivity
WLAN
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
Bluetooth 4.2, A2DP, LE 5.0, A2DP, LE
GPS
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Radio
Radio FM radio Unspecified
USB
USB USB Type-C 2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector
Performance
Performance
Performance AnTuTu: 141915 (v7), 161572 (v8) GeekBench: 5590 (v4.4), 1339 (v5.1) GFXBench: 5.9fps (ES 3.1 onscreen) AnTuTu: 200414 (v8) GeekBench: 1292 (v5.1)
Display
Display Contrast ratio: 1521:1 (nominal) Contrast ratio: 1242:1 (nominal)
Loudspeaker
Loudspeaker Voice 78dB / Noise 72dB / Ring 81dB -30.1 LUFS (Below average)
Audio quality
Audio quality Noise -94.0dB / Crosstalk -93.3dB
Battery life
Battery life Endurance rating 108h Endurance rating 125h