Redmi 12C vs Redmi 17 4G

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

Redmi 12CHelio G85Change
Redmi 17 4GHelio G91 UltraChange

Key differences

  1. Chipset: the Redmi 12C uses the Helio G85 (12 nm), the Redmi 17 4G the Helio G91 Ultra (12 nm).
  2. Screen: 6.7 inches on the Redmi 12C, 6.9 inches on the Redmi 17 4G. Up to 60 Hz on the Redmi 12C, 120 Hz on the Redmi 17 4G.
  3. Battery: 5,000 mAh on the Redmi 12C, 7,500 mAh on the Redmi 17 4G.
  4. Main camera: 12.5 MP on the Redmi 12C, 12.6 MP on the Redmi 17 4G.

The same on both: Wi-Fi 5.

Chipset

Chipset
Helio G85Helio G91 Ultra
Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A552× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A55
Top CPU speed
2.00 GHz2.00 GHz
CPU cores
88
GPU
Mali-G52 MC2Mali-G52 MC2

Memory

Versions seen
4GB | 128GB6GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.9 in
Resolution
720 × 1650720 × 1600
Pixel density
268 ppi254 ppi
Refresh rates
60 Hz120 Hzalso 60, 90

Battery

Capacity
5,000 mAh7,500 mAh

Cameras

Back camera
12.5 MP4080 × 3072 · f/1.8 · 4.27 mm12.6 MP4096 × 3072 · f/1.8 · 3.96 mm
Front camera
5.1 MP2608 × 1960 · f/2.2 · 2.24 mm8 MP3264 × 2448 · f/2.05 · 2.65 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 14Android 16
Released with
Android 12Android 16
Widevine DRM
L3L1

Sensors

Sensors
18 sensors26 sensors
Redmi 12C full specs Redmi 17 4G full specs

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