Oppo K15 vs Oppo A3x 4G Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
AMOLED
IPS_LCD
Size
6.59"
6.67"
Resolution
QHD+
HD+
Refresh Rate
120Hz
90Hz
Brightness
1200 nits
1000 nits
Protection
—
Panda glass
Platform
OS
ANDROID Android 16, ColorOS 16
ANDROID Android 14, upgradable to Android 15, ColorOS 15
Chipset
Mediatek Dimensity 7360 Super
Qualcomm SM-6115 Snapdragon 6s 4G Gen1
CPU
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa-core (4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
GPU
Mali-G615 MC2
Adreno 610
AnTuTu Score
—
—
Memory
RAM
12GB
4GB / 6GB / 8GB
Storage
256GB
64GB / 128GB / 256GB
Storage Type
UFS 3.1
eMMC 5.1
Card Slot
No
Yes
Camera
Main Camera
50MP f/1.8
8MP f/2.0
Selfie Camera
50MP f/2.0
5MP f/2.2
Video (Max)
4K@30fps, 1080p@30/60/120fps, gyro-EIS
1080p@30fps
OIS
Yes
No
Battery
Capacity
8,000 mAh
5,100 mAh
Wired Charging
80W
45W
Wireless Charging
—
—
Fast Charging
—
PD2.0
Connectivity
Wi-Fi
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.4
5.0
NFC
Yes
No
5G
Yes
No
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
158.3 x 75.1 x 8.3 mm (6.23 x 2.96 x 0.33 in)
165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)
Weight
205g
186g
Build
Glass / aluminum frame
—
Water Resist
IP68
IP54
Colors
Gray, Silver
Nebula Red, Ocean Blue, Starry Purple
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