Redmi A3x vs Redmi Note 12 Pro

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

Redmi A3xRedmi A3xT603Change
Redmi Note 12 ProRedmi Note 12 ProSnapdragon 732GChange

Key differences

  1. Chipset: the Redmi A3x uses the T603 (28 nm), the Redmi Note 12 Pro the Snapdragon 732G (8 nm Samsung). The Redmi A3x's fastest core runs at 1.60 GHz, the Redmi Note 12 Pro's at 2.30 GHz.
  2. Screen: Up to 90 Hz on the Redmi A3x, 120 Hz on the Redmi Note 12 Pro.
  3. Battery: 5,000 mAh on the Redmi A3x, 5,020 mAh on the Redmi Note 12 Pro.
  4. Main camera: 8 MP on the Redmi A3x, 12 MP on the Redmi Note 12 Pro.

Chipset

Chipset
T603Snapdragon 732G
Process
28 nm8 nm Samsung
CPU
8× 1.60 GHz Cortex-A552× 2.30 GHz Kryo 470 Gold
6× 1.80 GHz Kryo 470 Silver
Top CPU speed
1.60 GHz2.30 GHz
CPU cores
88
GPU
PowerVR Rogue GE8322Adreno 618

Memory

Versions seen
3GB | 64GB
4GB | 128GB6GB | 64GB
8GB | 128GB
8GB | 256GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.7 in
Resolution
720 × 16501080 × 2400
Pixel density
268 ppi394 ppi
Refresh rates
90 Hzalso 60120 Hzalso 60
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
5,000 mAh5,020 mAh

Cameras

Back camera
8 MP3264 × 2448 · f/1.8 · 2.87 mm12 MP4000 × 3000 · f/1.9 · 6.04 mm
Front camera
5 MP2592 × 1944 · f/1.8 · 2.24 mm4 MP2320 × 1744 · f/2.45 · 3.49 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 4—
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 15–16Android 13
Released with
Android 14Android 11
Widevine DRM
L3L1

Sensors

Sensors
36 sensors45 sensors
Redmi A3x full specs Redmi Note 12 Pro full specs

See every detail of your own phone

Device Info is free on Google Play. Share your phone's report in two taps.

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