Xiaomi Mi Mix 3 5G vs Xiaomi Poco X8 Power
Product
Price
430 USD
430 USD
Status
Discontinued
Available
Brand
Xiaomi Mobiles
Xiaomi Mobiles
Model No
Mi Mix 3 5G
Xiaomi Poco X8 Power
Launch Date
2019, February 01
2026, September 04
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 ,CDMA 800 / 1900 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 ,CDMA2000 1xEV-DO
HSDPA 850 / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 34, 38, 39, 40, 415G bands,78 NSA/Sub6
LTE
Speed
HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps 5G (2+ Gbps DL)
HSPA, LTE, 5G
5G bands
SA/NSA
Dimensions
157.9 x 74.7 x 9.4 mm (6.22 x 2.94 x 0.37 in)
163.4 x 78.3 x 8.6 mm (6.43 x 3.08 x 0.34 in)
Weight
225 g (7.94 oz)
229 g (8.08 oz)
Build
Glass front (Gorilla Glass 5), ceramic back, aluminum frame (7000 series)
Glass front (Gorilla Glass Victus 2), plastic back, plastic frame
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
Drop resistant up to 3m
SIM
Nano-SIM
Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Colors
Sapphire Blue
Black, Yellow
Type
Super AMOLED capacitive touchscreen, 16M colors
AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 1060 nits (typ), 2000 nits (HBM), 3500 nits (peak)
Size
6.39 inches, 100.2 cm2 (~85.0% screen-to-body ratio)
6.83 inches, 114.5 cm2 (~89.5% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
OS
Android 9.0 (Pie), MIUI 12
Android 16, up to 4 major OS updates, HyperOS 3
Chipset
Qualcomm SM8150 Snapdragon 855 (7 nm)
Qualcomm SM6850 Snapdragon 6 Gen 5 (4 nm)
CPU
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Adreno 640
Adreno 812
RAM
6GB
8GB
Storage
64GB/128GB
UFS 2.1
128GB/256GB
Card Slot
No
Lens 1
12 MP (wide), f/1.8, 1/2.55", 1.4µm, Dual Pixel PDAF, 4-axis OIS
50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
Lens 2
12 MP (telephoto), 1/3.4", 1.0µm
8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps; gyro-EIS
4K@30fps, 1080p@30/60fps, gyro-EIS, OIS
Lens 1
Manual pop-up 24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Manual pop-up 2 MP, depth sensor
32 MP, f/2.2, (wide), 1/3.6", 0.61µm
Features
LED flash, HDR
HDR, panorama
Video
1080p@30fps
4K@30fps, 1080p@30/60fps, gyro-EIS
Capacity
Non-removable Li-Po 3800 mAh battery
Si/C Li-Ion 10000 mAh
Charging
Fast charging 18W
Quick Charge 4+
100W wired, PD3.0, PPS
27W reverse wired
Bypass charging
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, compass, proximity (ultrasonic)
Loudspeaker
Yes
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
No
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Yes
Bluetooth
5.0, A2DP, LE, aptX HD
6.0, A2DP, LE
GPS
dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS ,Yes
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Yes
Radio
No
USB
USB Type-C
USB Type-C 2.0, OTG