Redmi 15 5G vs Redmi A3x
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the Redmi 15 5G uses the Snapdragon 6s Gen 3 (6 nm), the Redmi A3x the T603 (28 nm). The Redmi 15 5G's fastest core runs at 2.30 GHz, the Redmi A3x's at 1.60 GHz.
- 2Screen: 6.9 inches on the Redmi 15 5G, 6.7 inches on the Redmi A3x. Up to 144 Hz on the Redmi 15 5G, 90 Hz on the Redmi A3x.
- 3Battery: 7,000 mAh on the Redmi 15 5G, 5,000 mAh on the Redmi A3x.
- 4Main camera: 12.6 MP on the Redmi 15 5G, 8 MP on the Redmi A3x.
Chipset
Chipset
Snapdragon 6s Gen 3
T603Process
6 nm28 nm
CPU
2× 2.30 GHz Cortex-A78
6× 2.02 GHz Cortex-A558× 1.60 GHz Cortex-A55
6× 2.02 GHz Cortex-A558× 1.60 GHz Cortex-A55
Top CPU speed
2.30 GHz1.60 GHz
CPU cores
88
GPU
Adreno 619PowerVR Rogue GE8322
Memory
Versions seen
6GB | 128GB3GB | 64GB
RAM type
LPDDR4XLPDDR4X
Display
Size
6.9 in6.7 in
Resolution
1080 × 2340720 × 1650
Pixel density
373 ppi268 ppi
Refresh rates
144 Hzalso 30, 40, 45, 48, 50, 60, 90, 12090 Hzalso 60
Battery
Capacity
7,000 mAh5,000 mAh
Cameras
Back camera
12.6 MP4096 × 3072 · f/1.8 · 4.22 mm8 MP3264 × 2448 · f/1.8 · 2.87 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.79 mm5 MP2592 × 1944 · f/1.8 · 2.24 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
YesNo
Bluetooth LE Audio
NoNo
NFC
NoNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 15Android 16
Released with
Android 15Android 14
Widevine DRM
L1L3
Sensors
Sensors
26 sensors36 sensors
These two phones have the same specs in every row.
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