POCO C75 5G vs POCO X3

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

POCO C75 5GSnapdragon 4s Gen 2Change
POCO X3Snapdragon 732GChange

Key differences

  1. Chipset: the POCO C75 5G uses the Snapdragon 4s Gen 2 (4 nm Samsung), the POCO X3 the Snapdragon 732G (8 nm Samsung). The POCO C75 5G's fastest core runs at 2.05 GHz, the POCO X3's at 2.30 GHz.
  2. Screen: 6.9 inches on the POCO C75 5G, 6.7 inches on the POCO X3. Both run at up to 120 Hz.
  3. Battery: 5,160 mAh on the POCO C75 5G, 6,000 mAh on the POCO X3.
  4. Main camera: 12.6 MP on the POCO C75 5G, 64.2 MP on the POCO X3.

The same on both: Widevine L1.

Chipset

Chipset
Snapdragon 4s Gen 2Snapdragon 732G
Process
4 nm Samsung8 nm Samsung
CPU
2× 2.05 GHz Cortex-A78
6× 1.80 GHz Cortex-A552× 2.30 GHz Kryo 470 Gold
6× 1.80 GHz Kryo 470 Silver
Top CPU speed
2.05 GHz2.30 GHz
CPU cores
88
GPU
Adreno 611Adreno 618

Memory

Versions seen
4GB | 64GB6GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.9 in6.7 in
Resolution
720 × 16401080 × 2400
Pixel density
260 ppi395 ppi
Refresh rates
120 Hzalso 60, 90120 Hzalso 30, 50, 60, 90
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
5,160 mAh6,000 mAh

Cameras

Back camera
12.6 MP4096 × 3072 · f/1.8 · 3.84 mm64.2 MP9248 × 6944 · f/1.89 · 5.43 mm
Front camera
5 MP2592 × 1944 · f/2.2 · 2.23 mm20.1 MP5184 × 3880 · f/2.24 · 1.57 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

6 GHz Wi-Fi
YesNo
Bluetooth LE Audio
No—
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 15Android 12
Released with
Android 14Android 10
Widevine DRM
L1L1

Sensors

Sensors
27 sensors29 sensors
POCO C75 5G full specs POCO X3 full specs

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