Oppo A6k vs Oppo A78 4G Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
IPS_LCD
AMOLED
Size
6.75"
6.43"
Resolution
HD+
FHD+
Refresh Rate
120Hz
90Hz
Brightness
1125 nits
430 nits
Protection
—
Corning Gorilla Glass 5
Platform
OS
ANDROID Android 15, ColorOS 15
ANDROID Android 13, ColorOS 13.1
Chipset
Mediatek Dimensity 6300
Qualcomm SM6225 Snapdragon 680 4G
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU
Mali-G57 MC2
Adreno 610
AnTuTu Score
—
—
Memory
RAM
8GB / 12GB
8GB
Storage
256GB / 512GB
128GB / 256GB
Storage Type
UFS 2.2
—
Card Slot
Yes
Yes
Camera
Main Camera
50MP f/1.8
50MP f/1.8
Selfie Camera
8MP f/2.0
8MP f/2.0
Video (Max)
1080p@30/60fps
1080p@30fps
OIS
No
No
Battery
Capacity
7,000 mAh
5,000 mAh
Wired Charging
—
67W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.4
5.0
NFC
No
Yes
5G
Yes
No
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo
Body
Dimensions
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
160 x 73.2 x 7.9 mm (6.30 x 2.88 x 0.31 in)
Weight
216g
180g
Build
Glass / plastic back / plastic frame
—
Water Resist
IP66
IP54
Colors
Twilight Blue, Seashell White, Dawn Gold
Mist Black, Aqua Green
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