OPPO A3 5G vs A6x 5G

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

OPPO A3 5GDimensity 6300Change
OPPO A6x 5GOPPO A6x 5GDimensity 6300Change

Key differences

  1. Screen: 6.7 inches on the A3 5G, 6.8 inches on the A6x 5G. Both run at up to 120 Hz.
  2. Battery: 5,100 mAh on the A3 5G, 6,500 mAh on the A6x 5G.
  3. Main camera: 8 MP on the A3 5G, 13 MP on the A6x 5G.
  4. Versions: owners have shared the A3 5G as 6GB | 128GB, the A6x 5G as 4GB | 64GB.

The same on both: the Dimensity 6300 chip, Android 15 and Widevine L1.

Chipset

Chipset
Dimensity 6300Dimensity 6300
Process
6 nm TSMC N66 nm TSMC N6
CPU
2× 2.40 GHz Cortex-A76
6× 2.00 GHz Cortex-A552× 2.40 GHz Cortex-A76
6× 2.00 GHz Cortex-A55
Top CPU speed
2.40 GHz2.40 GHz
CPU cores
88
GPU
Mali-G57 MC2Mali-G57 MC2

Memory

Versions seen
6GB | 128GB4GB | 64GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.8 in
Resolution
720 × 1604720 × 1570
Pixel density
264 ppi256 ppi
Refresh rates
120 Hzalso 60, 90120 Hzalso 60, 90

Battery

Capacity
5,100 mAh6,500 mAh

Cameras

Back camera
8 MP3264 × 2448 · f/1.8 · 3.61 mm13 MP4160 × 3120 · f/2.2 · 3.64 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.64 mm5 MP2592 × 1944 · f/2.2 · 2.23 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
NoNo
Bluetooth LE Audio
NoNo
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 15Android 15
Released with
Android 14Android 15
Widevine DRM
L1L1

Sensors

Sensors
24 sensors29 sensors
A3 5G full specs A6x 5G full specs

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy