OPPO A3 5G vs A74

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

OPPO A3 5GDimensity 6300Change
OPPO A74OPPO A74Snapdragon 6s 4G Gen1Change

Key differences

  1. Chipset: the A3 5G uses the Dimensity 6300 (6 nm TSMC N6), the A74 the Snapdragon 6s 4G Gen1 (11 nm). The A3 5G's fastest core runs at 2.40 GHz, the A74's at 2.02 GHz.
  2. Screen: 6.7 inches on the A3 5G, 6.4 inches on the A74. Up to 120 Hz on the A3 5G, 60 Hz on the A74.
  3. Battery: 5,100 mAh on the A3 5G, 5,000 mAh on the A74.
  4. Main camera: 8 MP on the A3 5G, 12 MP on the A74.

The same on both: 6GB | 128GB versions and Widevine L1.

Chipset

Chipset
Dimensity 6300Snapdragon 6s 4G Gen1
Process
6 nm TSMC N611 nm
CPU
2× 2.40 GHz Cortex-A76
6× 2.00 GHz Cortex-A554× 2.02 GHz Cortex-A73
4× 1.80 GHz Cortex-A53
Top CPU speed
2.40 GHz2.02 GHz
CPU cores
88
GPU
Mali-G57 MC2Adreno 610

Memory

Versions seen
6GB | 128GB6GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.4 in
Resolution
720 × 16041080 × 2400
Pixel density
264 ppi409 ppi
Refresh rates
120 Hzalso 60, 9060 Hz

Battery

Capacity
5,100 mAh5,000 mAh

Cameras

Back camera
8 MP3264 × 2448 · f/1.8 · 3.61 mm12 MP4000 × 3000 · f/1.7 · 4.71 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.64 mm4 MP2304 × 1728 · f/2.4 · 3.48 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 13
Released with
Android 14Android 11
Widevine DRM
L1L1

Sensors

Sensors
24 sensors26 sensors
A3 5G full specs A74 full specs

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