POCO C75 vs POCO X4 GT

POCO C75POCO C75Helio G81 UltraChange
POCO X4 GTPOCO X4 GTDimensity 8100Change

Chipset

Chipset
Helio G81 UltraDimensity 8100
Process
12 nm5 nm TSMC N5
CPU
2× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A55
4× 2.85 GHz Cortex-A78
4× 2.00 GHz Cortex-A55
Top CPU speed
2.00 GHz2.85 GHz
CPU cores
88
GPU
Mali-G52 MC2Mali-G610 MC6

Memory

Versions seen
6GB | 128GB8GB | 256GB
RAM type
LPDDR4XLPDDR5

Display

Size
6.9 in6.6 in
Resolution
720 × 16401080 × 2460
Pixel density
260 ppi407 ppi
Refresh rates
120 Hzalso 60, 90144 Hzalso 30, 48, 50, 60, 90, 120
HDR
—Dolby Vision, HDR10, HDR10+, HLG

Battery

Capacity
5,160 mAh5,080 mAh

Cameras

Back camera
12.5 MP4080 × 3072 · f/1.8 · 3.98 mm16.1 MP4640 × 3472 · f/1.89 · 5.43 mm
Front camera
13.1 MP4208 × 3120 · f/2 · 3.56 mm4 MP2304 × 1728 · f/2.45 · 3.26 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 6E
6 GHz Wi-Fi
NoYes
Bluetooth LE Audio
NoYes
NFC
YesYes
UWB
NoNo
USB host
YesYes

Software

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

Sensors

Sensors
23 sensors36 sensors

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