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Redmi 9 Prime vs Xiaomi Mi 9 vs Xiaomi Mi Mix 3

Last Updated: Mon, 4 Jan'21

Show Differences onlyCommon Specs only

Xiaomi Redmi 9 Prime

Xiaomi Mi 9

Xiaomi Mi Mix 3

Show Differences onlyCommon Specs only

Xiaomi Redmi 9 Prime

Xiaomi Mi 9

Xiaomi Mi Mix 3

Basic Information

Height
6.43 inches
6.20 inches
6.22 inches
Width
3.03 inches
2.94 inches
2.94 inches
Thickness
0.36 inches
0.30 inches
0.33 inches
Weight
198 g
173 g
218 g
Color
Space Blue, Mint Green, Matte Black, Sunrise Flare
Lavender Violet, Ocean Blue, Piano Black
Jade Green, Sapphire Blue, Onyx Black, Forbidden City Blue (10 GB only)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Back glass (Gorilla Glass 5), aluminum frame (7000 series)
Front glass, aluminum frame (7000 series), ceramic back

Screen Size
6.53 inches
6.39 inches
6.39 inches
Display Type
IPS LCD capacitive touchscreen
Super AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
Display Resolution
1080 x 2340 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
395 ppi
403 ppi
403 ppi
Aspect Ratio
19.5:9
19.5:9
19.5:9
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 6
Corning Gorilla Glass 5
Screen to Body Ratio
83.20%
85.20%
85.00%

GPU
Mali-G52 MC2
Adreno 640
Adreno 630
OS
Android 10, MIUI 11
Android 9.0 (Pie) MIUI 10
Android 9.0 (Pie) MIUI 10
Chipset GP
Mediatek Helio G80 (12 nm)
Qualcomm SDM855 Snapdragon 855 (7 nm)
Qualcomm SDM845 Snapdragon 845 (10 nm)
CPU
Octa-core (2x2.0 GHz Cortex-A75, 6x1.8 GHz Cortex-A55)
Octa-core (1x2.84 GHz Kryo 485 3x2.42 GHz Kryo 485 4x1.8 GHz Kryo 485)
Octa-core (4x2.8 GHz Kryo 385 Gold 4x1.7 GHz Kryo 385 Silver)

RAM/Internal Storage
64GB 4GB RAM, 128GB 4GB RAM
64/128 GB, 6/8 GB RAM
256 GB, 8/10 GB RAM or 128 GB, 6/8 GB RAM
Expandable Memory
microSDXC (dedicated slot), up to 512GB
No
No

Quad Camera
13 MP, f/2.2, 28mm (wide), 1/3.1, 1.12 micron|8 MP, f/2.2, 118degree (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.4, (macro)|2 MP, f/2.4, (depth)
Autofocus
PDAF
Laser/PDAF
Dual Pixel PDAF
Back Camera Video
1080p30fps
2160p30/60fps, 1080p30/120/240fps, 1080p960fps
2160p30/60fps, 1080p30/60fps, 1080p960fps
Back Camera Features
LED flash, HDR, panorama
Dual-LED flash, HDR, panorama
LED flash, HDR, panorama
Triple Camera
48 MP, f/1.8, 27mm (wide), 1/2, 0.8 micron|12 MP, f/2.2, 54mm (telephoto), 1/3.6, 1.0 micron, 2x optical zoom|16 MP, f/2.2, 13mm (ultrawide), 1/3.0, 1.0 micron

HeadPhone Jack
Yes
Yes
Yes
Loudspeaker
Yes
Yes
Yes
Audio Features
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic

Battery Capacity
5020 mAh battery
3300 mAh
3200 mAh
User Replaceable
Non-removable
Non-removable
Non-removable
Charging
Fast charging 18W
Fast battery charging 27W (Quick Charge 4)|Fast wireless charging 20W
Fast battery charging 18W (Quick Charge 4)|Wireless charging 10W
Battery Type
Li-Po
Li-Po
Li-Po

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, DLNA, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Radio
Wireless FM radio (no wired headphones required)
No
No
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
Type-C 1.0 reversible connector
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Network Support
GSM / HSPA / LTE
GSM / CDMA / HSPA / LTE
GSM / CDMA / HSPA / EVDO / LTE
NFC
Yes
Yes

Sensors
Fingerprint (rear-mounted), G-sensor/L-Sensor/P-Sensor/E-Campass
Fingerprint (under display), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Water Resistant
Water-repellent coating