Nothing Phone (3a) Pro vs Oppo K15x Comparison

Detailed specs comparison: display, processor, camera, battery and price

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Nothing Phone (3a) Pro

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Oppo K15x

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Display
Type
AMOLED
IPS_LCD
Size
6.77"
6.75"
Resolution
FHD+
HD+
Refresh Rate
2160Hz
120Hz
Brightness
3000 nits
1125 nits
Protection
Panda Glass, Mohs level 5
—
Platform
OS
ANDROID Android 15, upgradable to Android 16, Nothing OS 4.0, up to 3 major Android upgrades
ANDROID Android 16, ColorOS 16
Chipset
Qualcomm SM7635 Snapdragon 7s Gen 3
Mediatek Dimensity 6300
CPU
Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 810
Mali-G57 MC2
AnTuTu Score
820,097
—
Memory
RAM
8GB / 12GB
6GB
Storage
128GB / 256GB
128GB / 256GB
Storage Type
—
UFS 2.2
Card Slot
No
Yes
Camera
Main Camera
50MP f/1.9
13MP f/2.2
Selfie Camera
50MP f/2.2
5MP f/2.2
Video (Max)
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
1080p@30/60fps
OIS
Yes
No
Battery
Capacity
5,000 mAh
6,500 mAh
Wired Charging
50W
45W
Wireless Charging
—
—
Fast Charging
—
—
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
5.4
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, Galileo, QZSS
Body
Dimensions
163.5 x 77.5 x 8.4 mm (6.44 x 3.05 x 0.33 in)
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
211g
212g
Build
Glass (Panda Glass) / glass back / plastic frame
Glass / plastic back / plastic frame
Water Resist
IP64
IP64
Colors
Black, Gray
Purple, White

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