OPPO A3 5G vs A9
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the A3 5G uses the Dimensity 6300 (6 nm TSMC N6), the A9 the Helio P70 (12 nm). The A3 5G's fastest core runs at 2.40 GHz, the A9's at 2.11 GHz.
- 2Screen: 6.7 inches on the A3 5G, 6.5 inches on the A9. Up to 120 Hz on the A3 5G, 60.2 Hz on the A9.
- 3Battery: 5,100 mAh on the A3 5G, 4,020 mAh on the A9.
- 4Main camera: 8 MP on the A3 5G, 15.9 MP on the A9.
Chipset
Chipset
Dimensity 6300Helio P70Process
6 nm TSMC N612 nm
CPU
2× 2.40 GHz Cortex-A76
6× 2.00 GHz Cortex-A554× 2.11 GHz Cortex-A73
4× 1.99 GHz Cortex-A53
6× 2.00 GHz Cortex-A554× 2.11 GHz Cortex-A73
4× 1.99 GHz Cortex-A53
Top CPU speed
2.40 GHz2.11 GHz
CPU cores
88
GPU
Mali-G57 MC2Mali-G72 MP3
Memory
Versions seen
6GB | 128GB4GB | 128GB
RAM type
LPDDR4XLPDDR4X
Display
Size
6.7 in6.5 in
Resolution
720 × 16041080 × 2340
Pixel density
264 ppi395 ppi
Refresh rates
120 Hzalso 60, 9060.2 Hz
Battery
Capacity
5,100 mAh4,020 mAh
Cameras
Back camera
8 MP3264 × 2448 · f/1.8 · 3.61 mm15.9 MP4608 × 3456 · f/1.8 · 4.05 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.64 mm16.2 MP4640 × 3488 · f/2 · 3.58 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.
Connectivity
Wi-Fi
Wi-Fi 5—
6 GHz Wi-Fi
No—
Bluetooth LE Audio
No—
NFC
NoNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 15Android 9
Released with
Android 14Android 9
Widevine DRM
L1L3
Sensors
Sensors
24 sensors30 sensors
These two phones have the same specs in every row.
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