OPPO A53s 5G vs A78 5G

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

OPPO A53s 5GDimensity 700Change
OPPO A78 5GOPPO A78 5GDimensity 700Change

Key differences

  1. Screen: 6.5 inches on the OPPO A53s 5G, 6.6 inches on the A78 5G. Up to 60 Hz on the OPPO A53s 5G, 90 Hz on the A78 5G.
  2. Versions: owners have shared the OPPO A53s 5G as 4GB | 128GB, the A78 5G as 6GB | 128GB.

The same on both: the Dimensity 700 chip, Android 12 and Widevine L3.

Chipset

Chipset
Dimensity 700Dimensity 700
Process
7 nm7 nm
CPU
2× 2.20 GHz Cortex-A76
6× 2.00 GHz Cortex-A552× 2.20 GHz Cortex-A76
6× 2.00 GHz Cortex-A55
Top CPU speed
2.20 GHz2.20 GHz
CPU cores
88
GPU
Mali-G57 MC2Mali-G57 MC2

Memory

Versions seen
4GB | 128GB6GB | 128GB
RAM type
LPDDR4xLPDDR4x

Display

Size
6.5 in6.6 in
Resolution
720 × 1600720 × 1612
Pixel density
269 ppi269 ppi
Refresh rates
60 Hz90 Hzalso 60

Battery

Capacity
5,000 mAh5,000 mAh

Cameras

Back camera
13 MP4160 × 3120 · f/2.2 · 3.46 mm13 MP4160 × 3120 · f/2.2 · 3.37 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.75 mm8 MP3264 × 2448 · f/2 · 2.78 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
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 12Android 12
Released with
Android 11Android 12
Widevine DRM
L3L3

Sensors

Sensors
26 sensors26 sensors
OPPO A53s 5G full specs A78 5G full specs

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