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ace2
poco-x8s
Display
Type
AMOLED
AMOLED
Size
6.55"
6.35"
Resolution
FHD+
QHD+
Refresh Rate
90Hz
120Hz
Brightness
500 nits
3500 nits
Protection
Corning Gorilla Glass 5
Xiaomi Shield Glass
Platform
OS
ANDROID Android 10, ColorOS 7.1
ANDROID Android 16, HyperOS 3
Chipset
Qualcomm SM8250 Snapdragon 865 5G
Qualcomm SM7750-AB Snapdragon 7 Gen 4
CPU
Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU
Adreno 650
Adreno 722
AnTuTu Score
—
—
Memory
RAM
8GB / 12GB
8GB / 12GB
Storage
128GB / 256GB
256GB / 512GB
Storage Type
UFS 3.0
UFS 2.2
Card Slot
No
No
Camera
Main Camera
48MP f/1.7
50MP f/1.8
Selfie Camera
16MP f/2.4
20MP
Video (Max)
4K@30/60fps, 1080p@30/60/240fps; gyro-EIS
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
OIS
No
Yes
Battery
Capacity
4,000 mAh
6,330 mAh
Wired Charging
65W
100W
Wireless Charging
40W
—
Fast Charging
—
PD3.0
Connectivity
Wi-Fi
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 6E, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.1
5.4
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
160 x 75.4 x 8.6 mm (6.30 x 2.97 x 0.34 in)
151.1 x 71.8 x 8.1 mm (5.95 x 2.83 x 0.32 in)
Weight
186g
187g
Build
Glass (Gorilla Glass 5) / glass back / aluminum frame
Glass (Xiaomi Shield Glass) / glass back / aluminum frame
Water Resist
—
IP68
Colors
Aurora Silver, Moon Rock Grey, Fantasy Purple
White, Blue, Black