Asus Zenfone 3 ZE520KL vs Xiaomi Poco M8x
Product
.webp)
Price
220 USD
220 USD
Status
Discontinued
Available
Brand
Asus Mobiles
Xiaomi Mobiles
Model No
Asus Zenfone 3 ZE520KL
Xiaomi Poco M8x
Launch Date
2016, August 01
2026, August 21
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan
HSDPA 850 / 900 / 1900 / 2100 - Global
HSDPA 850 / 900 / 2100 - India
HSDPA 850 / 900 / 2100
4G bands
1, 2, 3, 5, 7, 8, 18, 19, 26, 28, 38, 39, 40, 41 - Taiwan
1, 3, 5, 8, 40 - India
1, 2, 3, 4, 5, 7, 8, 17, 28 - Brazil
1, 3, 5, 8, 28, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps (Global) or LTE-A (2CA) Cat6 300/50 Mbps (TW/HK/SG/PH)
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 40, 78 SA/NSA
Dimensions
146.9 x 74 x 7.7 mm (5.78 x 2.91 x 0.30 in)
170.1 x 78.4 x 8.8 mm (6.70 x 3.09 x 0.35 in)
Weight
144 g (5.08 oz)
232 g (8.18 oz)
SIM
Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Sapphire Black, Moonlight White, Shimmer Gold
IP64 dust tight and water resistant (water splashes)
Build
Glass front (Gorilla Glass 7i), plastic back or silicone polymer (eco leather), plastic frame
Type
Super IPS+ capacitive touchscreen, 16M colors
IPS LCD, 120Hz
Size
5.2 inches, 74.5 cm2 (~68.6% screen-to-body ratio)
6.9 inches, 114.9 cm2 (~86.2% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Android 6.1 (Marshmallow), upgradable to 7 (Nougat), ZenUI 3
Android 16, up to 4 major OS updates
Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)
Qualcomm Snapdragon 4 Gen 5 (4 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 506
Adreno
RAM
3GB/4GB
4GB/6GB
Storage
64GB
128GB
Card Slot
microSDXC (uses shared SIM slot),
microSDXC
Lens 1
16 MP, f/2.0, PDAF, Laser AF, 4-axis OIS
50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF
Features
f/2.0 aperture
6-element Largan lens with sapphire lens protection
Ultra-fast 0.03s instant focus and subject tracking TriTech AF system (2nd-gen laser auto-focus, phase detection auto-focus and continuous auto-focus)
4-axis, 4 stops optical image stabilization
Color correction (RGB) sensor for the best white balance and natural-looking colors
Real-time HDR
Dual-LED real tone flash
32 sec long exposure
PixelMaster 3.0 camera modes:
Auto (default)
Manual
HDR Pro
Beautification
Super Resolution
Children
Low Light
QR code
Night
Depth of Field
Effect
Selfie
GIF Animation
Panorama
Miniature
Time Rewind
Smart Remove
All Smiles
Slow motion
Time Lapse
LED flash, HDR
Video
4K video recording (3840 by 2160) at 30 fps
1080p HD video recording at 30 fps
720p HD video recording at 30 fps
3-axis electronic image stabilization
Take still photo while recording video
1080p@30fps
Lens 2
Auxiliary lens
Lens 1
8 MP, f/2.0
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features
1080p@30fps
HDR
Video
PixelMaster 3.0 camera modes:
Beautification (default)
Selfie Panorama
Auto
Night
HDR Pro
Effect
Low Light
GIF Animation
Slow motion
Time Lapse
1080p@30fps
Capacity
Li-Ion 2600 mAh, non-removable
6000 mAh
Charging
33W wired, PD
Reverse wired
Sensors
Sensor Accelerator, E-Compass, Gyroscope, Proximity sensor, Hall sensor, Ambient light sensor, RGB sensor, IR sensor, Fingerprint
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
3.5mm jack
Yes, 24-bit/192kHz audio
Yes
Loudspeaker
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP, EDR, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, BDS
GPS, GLONASS, GALILEO, BDS
Radio
FM radio, RDS
FM radio
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C 2.0, OTG