Oppo A3s vs Xiaomi Redmi K100 Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
IPS_LCD
AMOLED
Size
6.2"
6.83"
Resolution
HD+
QHD+
Refresh Rate
—
165Hz
Brightness
—
9000 nits
Protection
Corning Gorilla Glass 3
—
Platform
OS
ANDROID Android 8.1 (Oreo), ColorOS 5.1
ANDROID Android 17, HyperOS 4
Chipset
Qualcomm SDM450 Snapdragon 450
Qualcomm SM8750-AB Snapdragon 8 Elite
CPU
Octa-core 1.8 GHz Cortex-A53
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 506
Adreno 840
AnTuTu Score
—
—
Memory
RAM
2GB / 3GB / 4GB
12GB / 16GB
Storage
16GB / 32GB / 64GB
256GB / 512GB
Storage Type
eMMC 5.1
UFS 4.1
Card Slot
Yes
No
Camera
Main Camera
13MP f/2.2
50MP f/1.7
Selfie Camera
8MP f/2.2
20MP
Video (Max)
1080p@30fps
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
OIS
No
Yes
Battery
Capacity
4,230 mAh
10,000 mAh
Wired Charging
20W
100W
Wireless Charging
—
—
Fast Charging
—
PD3.0
Connectivity
Wi-Fi
Wi-Fi 4
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
4.2
5.4
NFC
No
Yes
5G
No
Yes
USB
microUSB 2.0
USB Type-C 2.0
GPS
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in)
162.9 x 77.9 x 8.7 mm (6.41 x 3.07 x 0.34 in)
Weight
168g
234.5g
Build
Glass (Gorilla Glass 3) / plastic back / plastic frame
Glass / aluminum frame
Water Resist
—
IP68
Colors
Red, Dark Purple
Black, White, Green
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