Compare Phones
Select up to 4 phones to compare side by side
pixel-3a
poco-x8s
Display
Type
OLED
AMOLED
Size
5.6"
6.35"
Resolution
FHD+
QHD+
Refresh Rate
—
120Hz
Brightness
—
3500 nits
Protection
Asahi Dragontrail Glass
Xiaomi Shield Glass
Platform
OS
ANDROID Android 9.0 (Pie), upgradable to Android 12
ANDROID Android 16, HyperOS 3
Chipset
Qualcomm SDM670 Snapdragon 670
Qualcomm SM7750-AB Snapdragon 7 Gen 4
CPU
Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU
Adreno 615
Adreno 722
AnTuTu Score
—
—
Memory
RAM
4GB
8GB / 12GB
Storage
64GB
256GB / 512GB
Storage Type
eMMC 5.1
UFS 2.2
Card Slot
No
No
Camera
Main Camera
12.2MP f/1.8
50MP f/1.8
Selfie Camera
8MP f/2.0
20MP
Video (Max)
4K@30fps, 1080p@30/60/120fps
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
OIS
Yes
Yes
Battery
Capacity
3,000 mAh
6,330 mAh
Wired Charging
18W
100W
Wireless Charging
—
—
Fast Charging
PD2.0
PD3.0
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 6E, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.0
5.4
NFC
Yes
Yes
5G
No
Yes
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, Galileo
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
151.3 x 70.1 x 8.2 mm (5.96 x 2.76 x 0.32 in)
151.1 x 71.8 x 8.1 mm (5.95 x 2.83 x 0.32 in)
Weight
147g
187g
Build
Glass (Asahi Dragontrail) / plastic back / plastic frame
Glass (Xiaomi Shield Glass) / glass back / aluminum frame
Water Resist
—
IP68
Colors
Just Black, Clearly White, Purple-ish
White, Blue, Black