realme 15 Pro 5G vs Realme P3x
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the realme 15 Pro 5G uses the Snapdragon 7 Gen 4 (4 nm), the Realme P3x the Dimensity 6400 (6 nm TSMC N6). The realme 15 Pro 5G's fastest core runs at 2.80 GHz, the Realme P3x's at 2.50 GHz.
- 2Screen: 6.8 inches on the realme 15 Pro 5G, 6.7 inches on the Realme P3x. Up to 144 Hz on the realme 15 Pro 5G, 120 Hz on the Realme P3x.
- 3Battery: 7,000 mAh on the realme 15 Pro 5G, 6,000 mAh on the Realme P3x.
- 4Main camera: 12.6 MP on the realme 15 Pro 5G, 12.5 MP on the Realme P3x.
The same on both: Android 16 and Widevine L1.
Chipset
Chipset
Snapdragon 7 Gen 4
Dimensity 6400Process
4 nm6 nm TSMC N6
CPU
1× 2.80 GHz Cortex-A720
4× 2.40 GHz Cortex-A720
3× 1.84 GHz Cortex-A5202× 2.50 GHz Cortex-A76
6× 2.00 GHz Cortex-A55
4× 2.40 GHz Cortex-A720
3× 1.84 GHz Cortex-A5202× 2.50 GHz Cortex-A76
6× 2.00 GHz Cortex-A55
Top CPU speed
2.80 GHz2.50 GHz
CPU cores
88
GPU
Adreno 722Mali-G57 MC2
Memory
Versions seen
8GB | 256GB6GB | 128GB
RAM type
LPDDR5XLPDDR4X
Display
Size
6.8 in6.7 in
Resolution
1280 × 28001080 × 2400
Pixel density
453 ppi391 ppi
Refresh rates
144 Hzalso 60, 90, 120120 Hzalso 30, 45, 48, 50, 60, 90
HDR
HDR10, HDR10+, HLG—
Battery
Capacity
7,000 mAh6,000 mAh
Cameras
Back camera
12.6 MP4096 × 3072 · f/1.8 · 5.59 mm12.5 MP4080 × 3072 · f/1.8 · 3.98 mm
Front camera
12.7 MP4112 × 3088 · f/2.4 · 3.23 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
6 GHz Wi-Fi
YesNo
Bluetooth LE Audio
YesNo
NFC
NoNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 16Android 16
Released with
Android 15Android 15
Widevine DRM
L1L1
Sensors
Sensors
44 sensors27 sensors
These two phones have the same specs in every row.
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