realme P3 Ultra 5G vs realme X

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

realme P3 Ultra 5Grealme P3 Ultra 5GDimensity 8350 UltraChange
realme Xrealme XSnapdragon 710Change

Key differences

  1. Chipset: the realme P3 Ultra 5G uses the Dimensity 8350 Ultra (4 nm TSMC), the realme X the Snapdragon 710 (10 nm). The realme P3 Ultra 5G's fastest core runs at 3.35 GHz, the realme X's at 2.21 GHz.
  2. Screen: 6.8 inches on the realme P3 Ultra 5G, 6.4 inches on the realme X. Up to 120 Hz on the realme P3 Ultra 5G, 60 Hz on the realme X.
  3. Battery: 6,000 mAh on the realme P3 Ultra 5G, 3,765 mAh on the realme X.
  4. Main camera: 12.6 MP on the realme P3 Ultra 5G, 12 MP on the realme X.

The same on both: 8GB | 128GB versions.

Chipset

Chipset
Dimensity 8350 UltraSnapdragon 710
Process
4 nm TSMC10 nm
CPU
1× 3.35 GHz Cortex-A715
3× 3.20 GHz Cortex-A715
4× 2.20 GHz Cortex-A5102× 2.21 GHz Kryo 360 Gold
6× 1.71 GHz Kryo 360 Silver
Top CPU speed
3.35 GHz2.21 GHz
CPU cores
88
GPU
Mali-G615 MC6Adreno 616

Memory

Versions seen
8GB | 128GB8GB | 128GB
RAM type
LPDDR5XLPDDR4X
Storage type
UFS 4.0—

Display

Size
6.8 in6.4 in
Resolution
1272 × 28001080 × 2340
Pixel density
453 ppi401 ppi
Refresh rates
120 Hzalso 60, 9060 Hz
HDR
HDR10, HDR10+, HLGHDR10, HLG

Battery

Capacity
6,000 mAh3,765 mAh

Cameras

Back camera 1
12.6 MP4096 × 3072 · f/1.8 · 5.59 mm · OIS12 MP4000 × 3000 · f/1.8 · 4.73 mm
Back camera 2
12.6 MP4096 × 3072 · f/1.8 · 5.59 mm · OIS—
Back camera 3
8 MP3264 × 2448 · f/2.2 · 1.68 mm—
Front camera
4 MP2304 × 1728 · f/2.4 · 3.06 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
YesNo
Bluetooth LE Audio
Yes—
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 11
Released with
Android 15Android 9
Widevine DRM
L1L3

Sensors

Sensors
35 sensors32 sensors
realme P3 Ultra 5G full specs realme X full specs

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