Xiaomi Mi 8 vs Xiaomi Redmi 9 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Xiaomi Mi 8 | Xiaomi Redmi 9 |
Released
·
Jun 05, 2018
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Released
·
Jun 18, 2020
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6.2-inch
|
6.5-inch
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Dual camera
|
Quad camera
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6GB · 256GB
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3GB · 32GB
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3400 mAh
|
5020 mAh
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Check prices |
Design
Dimensions | |
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6.10 x 2.94 x 0.30 inches 154.9 x 74.8 x 7.6 mm |
6.43 x 3.03 x 0.36 inches 163.32 x 77.01 x 9.1 mm |
Weight | |
6.17 oz (175.0 g) | 6.98 oz (198.0 g) |
Materials | |
Back: Glass (Corning Gorilla Glass 5) | |
Biometrics | |
2D Face unlock, Fingerprint (touch) | 2D Face unlock, Fingerprint (touch) |
Keys | |
Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Black, Gold, Blue, White | Carbon gray, Sunset purple, Ocean green |
Display
Size | |
---|---|
6.2-inch | 6.5-inch |
Resolution | |
2248x1080px, 402 PPI | 2340x1080px, 19.5:9 ratio, 395 PPI |
Technology | |
AMOLED | IPS LCD |
Screen-to-body | |
83.66 % | 83.27 % |
Peak brightness | |
600 cd/m2 (nit) | |
Features | |
HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor | Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
Qualcomm Snapdragon 845 SDM845 (10 nm) | MediaTek Helio G80 (12 nm) |
Processor | |
Octa-core 2800 MHz Kryo 385 |
Octa-core 2000 MHz Arm Cortex-A75 and Arm Cortex-A55 |
GPU | |
Adreno 630 | Mali G52 MC2 |
RAM | |
6GB (LPDDR4) | 3GB (LPDDR4) |
Internal storage | |
256GB | 32GB (eMMC 5.1) |
Storage expansion | |
microSDXC | |
OS | |
Android (10, 9.0 Pie, 8.0 Oreo) | Android |
Battery
Capacity | |
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3400 mAh | 5020 mAh |
Type | |
Li - Polymer | |
Charging | |
Qualcomm Quick Charge 4+ | Qualcomm Quick Charge 3.0 |
Charge speed | |
Wired: 18.0W |
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
Untested
Browsing
Untested
Video
9h 15min
Gaming
7h 3min
Camera
Rear | |
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Dual camera | Quad camera |
Main camera | |
12 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/2.55" Pixel size: 1.4 μm |
13 MP (PDAF) Aperture size: F2.2 |
Second camera | |
12 MP (Telephoto, Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 56 mm Sensor size: 1/3.4" Pixel size: 1 μm |
8 MP (Ultra-wide) Aperture size: F2.2 |
Third camera | |
5 MP (Macro) Aperture size: F2.4 |
|
Fourth camera | |
2 MP (Depth information) | |
Flash | |
LED | LED |
Video recording | |
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps) Video calling, Video sharing |
1920x1080 (Full HD) |
Front | |
20 MP (HDR) | 8 MP (HDR), Video capture: 1920x1080 (Full HD) |
Connectivity & Features
Bluetooth | |
---|---|
5.0 | 5.0 |
WLAN | |
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot | 802.11 b,g,n Wi-Fi Direct, Hotspot |
USB | |
Type-C | Type-C, USB 2.0 |
Location | |
GPS, A-GPS, Glonass, BeiDou | GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer | Accelerometer, Gyroscope, Compass |
Other | |
NFC, VoIP, Tethering, Computer sync, OTA sync | NFC, Infrared |
Multimedia
Headphones | |
---|---|
No 3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Album art cover, Background playback | |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Radio | |
FM | |
Additional microphone(s) | |
Noise cancellation | Noise cancellation |
Cellular
4G (FDD) | |
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Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT) |
4G (TDD) | |
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+) | Bands 38(2600), 40(2300), 41(2600+) |
3G | |
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) | Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) |
Data Speed | |
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
Dual SIM | |
Yes | Yes |
SIM type | |
Nano SIM | Nano SIM |
HD Voice | |
Yes | Yes |
VoLTE | |
Yes | Yes |
Buyers information
In The Box | |
---|---|
Mi 8 Protective cover / Power adapter / USB Type-C cable / Type-C to audio converter / SIM insertion tool / User guide | 10W Charger, TPU case, USB Type-C cable, SIM eject tool, Warranty card, User guide |
Availability
Officially announced | |
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May 31, 2018 |
Alternative variants
with 64 GB storage
Internal storage | 64GB |
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with 64GB storage
RAM | 4GB |
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Internal storage | 64GB |
with 128 GB storage
Internal storage | 128GB |
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RAM | 8GB |
---|---|
Internal storage | 128GB |
Capacity | 3000 mAh |
Weight | 6.24 oz (177.0 g) |
Biometrics | Optical in-screen fingerprint |
Links
Full specifications | |
---|---|
Xiaomi Mi 8 Specs | Xiaomi Redmi 9 Specs |
PhoneArena Review | |
Xiaomi Redmi 9 Review | |
User Reviews | |
Xiaomi Redmi 9 User Reviews |