HONOR X7b vs OPPO A78

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

HONOR X7bHONOR X7bSnapdragon 680 4GChange
OPPO A78Snapdragon 680 4GChange

Key differences

  1. Screen: 6.8 inches on the HONOR X7b, 6.6 inches on the A78. Both run at up to 90 Hz.
  2. Battery: 6,000 mAh on the HONOR X7b, 5,000 mAh on the A78.
  3. Main camera: 12 MP on the HONOR X7b, 12.5 MP on the A78.
  4. Software: Android 14 on the HONOR X7b, Android 15 on the A78 (newest seen).

The same on both: the Snapdragon 680 4G chip and 8GB | 256GB versions.

Chipset

Chipset
Snapdragon 680 4GSnapdragon 680 4G
Process
6 nm6 nm
CPU
4× 2.40 GHz Kryo 265 Gold
4× 1.90 GHz Kryo 265 Silver4× 2.40 GHz Kryo 265 Gold
4× 1.90 GHz Kryo 265 Silver
Top CPU speed
2.40 GHz2.40 GHz
CPU cores
88
GPU
Adreno 610Adreno 610

Memory

Versions seen
8GB | 256GB8GB | 256GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.8 in6.6 in
Resolution
1080 × 24121080 × 2400
Pixel density
388 ppi401 ppi
Refresh rates
90 Hzalso 6090 Hzalso 60

Battery

Capacity
6,000 mAh5,000 mAh

Cameras

Back camera
12 MP4000 × 3000 · f/1.75 · 5.25 mm12.5 MP4080 × 3072 · f/1.8 · 4.05 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.76 mm8 MP3264 × 2448 · f/2.05 · 2.51 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
NoYes
Bluetooth LE Audio
NoNo
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 14Android 15
Released with
Android 13Android 13
Widevine DRM
L3L1

Sensors

Sensors
27 sensors26 sensors
HONOR X7b full specs A78 full specs

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