Redmi A3 vs REDMI K80

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

REDMI K80Snapdragon 8 Gen 3Change

Key differences

  1. Chipset: the Redmi A3 uses the Helio G36 (12 nm TMSC), the REDMI K80 the Snapdragon 8 Gen 3 (4 nm TSMC N4P). The Redmi A3's fastest core runs at 2.20 GHz, the REDMI K80's at 3.30 GHz.
  2. Screen: Up to 90 Hz on the Redmi A3, 120 Hz on the REDMI K80.
  3. Battery: 5,000 mAh on the Redmi A3, 6,550 mAh on the REDMI K80.
  4. Main camera: 8 MP on the Redmi A3, 12.6 MP on the REDMI K80.

The same on both: Android 16.

Chipset

Chipset
Helio G36Snapdragon 8 Gen 3
Process
12 nm TMSC4 nm TSMC N4P
CPU
4× 2.20 GHz Cortex-A53
4× 1.60 GHz Cortex-A53
1× 3.30 GHz Cortex-X4
3× 3.15 GHz Cortex-A720
2× 2.96 GHz Cortex-A720
2× 2.27 GHz Cortex-A520
Top CPU speed
2.20 GHz3.30 GHz
CPU cores
88
GPU
PowerVR Rogue GE8320Adreno 750

Memory

Versions seen
3GB | 64GB
4GB | 128GB
12GB | 256GB
RAM type
LPDDR4XLPDDR5X
Storage type
—UFS 4.0

Display

Size
6.7 in6.7 in
Resolution
720 × 16501440 × 3200
Pixel density
268 ppi526 ppi
Refresh rates
90 Hzalso 60120 Hzalso 60, 90
HDR
—Dolby Vision, HDR10, HDR10+, HLG

Battery

Capacity
5,000 mAh6,550 mAh

Cameras

Back camera
8 MP3264 × 2448 · f/2 · 2.86 mm12.6 MP4096 × 3072 · f/1.6 · 5.84 mm
Front camera
5 MP2592 × 1944 · f/2.2 · 2.23 mm5 MP2592 × 1944 · f/2.2 · 2.22 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 7
6 GHz Wi-Fi
NoYes
Bluetooth LE Audio
NoYes
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 16
Released with
Android 14Android 15
Widevine DRM
L3L1

Sensors

Sensors
19 sensors80 sensors

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