Redmi A3 vs Redmi Note 14

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

Redmi Note 14Helio G99 UltraChange

Key differences

  1. Chipset: the Redmi A3 uses the Helio G36 (12 nm TMSC), the Redmi Note 14 the Helio G99 Ultra (6 nm TSMC).
  2. Screen: Up to 90 Hz on the Redmi A3, 120 Hz on the Redmi Note 14.
  3. Battery: 5,000 mAh on the Redmi A3, 5,500 mAh on the Redmi Note 14.
  4. Main camera: 8 MP on the Redmi A3, 12 MP on the Redmi Note 14.

The same on both: Android 16 and Wi-Fi 5.

Chipset

Chipset
Helio G36Helio G99 Ultra
Process
12 nm TMSC6 nm TSMC
CPU
4× 2.20 GHz Cortex-A53
4× 1.60 GHz Cortex-A53
2× 2.20 GHz Cortex-A76
6× 2.00 GHz Cortex-A55
Top CPU speed
2.20 GHz2.20 GHz
CPU cores
88
GPU
PowerVR Rogue GE8320Mali-G57 MC2

Memory

Versions seen
3GB | 64GB
4GB | 128GB
6GB | 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, 90

Battery

Capacity
5,000 mAh5,500 mAh

Cameras

Back camera
8 MP3264 × 2448 · f/2 · 2.86 mm12 MP4000 × 3000 · f/1.7 · 5.24 mm
Front camera
5 MP2592 × 1944 · f/2.2 · 2.23 mm5 MP2592 × 1944 · f/2.2 · 2.23 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 5Wi-Fi 5
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 16
Released with
Android 14Android 14
Widevine DRM
L3L1

Sensors

Sensors
19 sensors29 sensors

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