Redmi A3 vs Xiaomi Redmi 12 5G
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the Redmi A3 uses the Helio G36 (12 nm TMSC), the Xiaomi Redmi 12 5G the Snapdragon 4 Gen 2 (4 nm Samsung). The Redmi A3's fastest core runs at 2.20 GHz, the Xiaomi Redmi 12 5G's at 2.21 GHz.
- 2Screen: 6.7 inches on the Redmi A3, 6.8 inches on the Xiaomi Redmi 12 5G. Both run at up to 90 Hz.
- 3Main camera: 8 MP on the Redmi A3, 12.5 MP on the Xiaomi Redmi 12 5G.
- 4Versions: owners have shared the Redmi A3 as 3GB | 64GB and 4GB | 128GB, the Xiaomi Redmi 12 5G as 8GB | 256GB.
The same on both: Wi-Fi 5.
Chipset
Chipset
Helio G36
Snapdragon 4 Gen 2Process
12 nm TMSC4 nm Samsung
CPU
4× 2.20 GHz Cortex-A53
4× 1.60 GHz Cortex-A532× 2.21 GHz Cortex-A78
6× 1.96 GHz Cortex-A55
4× 1.60 GHz Cortex-A532× 2.21 GHz Cortex-A78
6× 1.96 GHz Cortex-A55
Top CPU speed
2.20 GHz2.21 GHz
CPU cores
88
GPU
PowerVR Rogue GE8320Adreno 613
Memory
Versions seen
3GB | 64GB
4GB | 128GB8GB | 256GB
4GB | 128GB8GB | 256GB
RAM type
LPDDR4XLPDDR5
Display
Size
6.7 in6.8 in
Resolution
720 × 16501080 × 2460
Pixel density
268 ppi396 ppi
Refresh rates
90 Hzalso 6090 Hzalso 30, 49, 60
Battery
Capacity
5,000 mAh5,000 mAh
Cameras
Back camera
8 MP3264 × 2448 · f/2 · 2.86 mm12.5 MP4080 × 3072 · f/1.8 · 4.22 mm
Front camera
5 MP2592 × 1944 · f/2.2 · 2.23 mm8 MP3264 × 2448 · f/2.05 · 2.78 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
NoYes
Bluetooth LE Audio
NoNo
NFC
NoNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 16Android 15
Released with
Android 14Android 13
Widevine DRM
L3L1
Sensors
Sensors
19 sensors29 sensors
These two phones have the same specs in every row.
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