realme C75 vs Realme P3x

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

realme C75realme C75Helio G92 MaxChange
Realme P3xRealme P3xDimensity 6400Change

Key differences

  1. Chipset: the realme C75 uses the Helio G92 Max (12 nm), the Realme P3x the Dimensity 6400 (6 nm TSMC N6). The realme C75's fastest core runs at 2.00 GHz, the Realme P3x's at 2.50 GHz.
  2. Screen: Up to 90 Hz on the realme C75, 120 Hz on the Realme P3x.
  3. Battery: 5,828 mAh on the realme C75, 6,000 mAh on the Realme P3x.
  4. Main camera: 50.3 MP on the realme C75, 12.5 MP on the Realme P3x.

The same on both: Android 16 and Widevine L1.

Chipset

Chipset
Helio G92 MaxDimensity 6400
Process
12 nm6 nm TSMC N6
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A55
2× 2.50 GHz Cortex-A76
6× 2.00 GHz Cortex-A55
Top CPU speed
2.00 GHz2.50 GHz
CPU cores
88
GPU
Mali-G52 MC2Mali-G57 MC2

Memory

Versions seen
8GB | 256GB6GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.7 in
Resolution
1080 × 24001080 × 2400
Pixel density
391 ppi391 ppi
Refresh rates
90 Hzalso 45, 48, 50, 60120 Hzalso 30, 45, 48, 50, 60, 90

Battery

Capacity
5,828 mAh6,000 mAh

Cameras

Back camera
50.3 MP8192 × 6144 · f/1.8 · 3.98 mm12.5 MP4080 × 3072 · f/1.8 · 3.98 mm
Front camera
8.1 MP3280 × 2464 · f/2 · 2.65 mm8 MP3264 × 2448 · f/2 · 2.64 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 5—
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 16
Released with
Android 14Android 15
Widevine DRM
L1L1

Sensors

Sensors
28 sensors27 sensors

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