OPPO A1k vs OPPO Reno5 pro

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

OPPO A1kHelio P22Change
OPPO Reno5 proDimensity 1000+Change

Key differences

  1. Chipset: the A1k uses the Helio P22 (12 nm), the OPPO Reno5 pro the Dimensity 1000+ (7 nm). The A1k's fastest core runs at 2.00 GHz, the OPPO Reno5 pro's at 2.60 GHz.
  2. Screen: 6.1 inches on the A1k, 6.4 inches on the OPPO Reno5 pro. Up to 60 Hz on the A1k, 90 Hz on the OPPO Reno5 pro.
  3. Battery: 4,000 mAh on the A1k, 4,350 mAh on the OPPO Reno5 pro.
  4. Main camera: 8.1 MP on the A1k, 16 MP on the OPPO Reno5 pro.

The same on both: Widevine L3.

Chipset

Chipset
Helio P22Dimensity 1000+
Process
12 nm7 nm
CPU
4× 2.00 GHz Cortex-A53
4× 1.50 GHz Cortex-A534× 2.60 GHz Cortex-A77
4× 2.00 GHz Cortex-A55
Top CPU speed
2.00 GHz2.60 GHz
CPU cores
88
GPU
PowerVR Rogue GE8320Mali-G77 MC9

Memory

Versions seen
2GB | 32GB8GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.1 in6.4 in
Resolution
720 × 15601080 × 2400
Pixel density
283 ppi409 ppi
Refresh rates
60 Hz90 Hzalso 60

Battery

Capacity
4,000 mAh4,350 mAh

Cameras

Back camera
8.1 MP3280 × 2464 · f/2.2 · 3.73 mm16 MP4624 × 3468 · f/1.7 · 4.73 mm
Front camera
5 MP2592 × 1944 · f/2 · 2.64 mm8 MP3264 × 2464 · f/2.4 · 3.77 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 6
6 GHz Wi-Fi
—No
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 9Android 12
Released with
Android 9Android 11
Widevine DRM
L3L3

Sensors

Sensors
23 sensors29 sensors
A1k full specs OPPO Reno5 pro full specs

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