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Better on paper
Read the verdict: P4x 5G vs Redmi Note 15 Pro 5G
Display
SpecP4x 5GRedmi Note 15 Pro 5G
Size
6.72 inches
6.83 inches
Panel
LCD
AMOLED display
Resolution
2400 x 1080 (Full HD+)
2772 x 1280 (better)
Refresh rate
144Hz (better)
120Hz
Peak brightness
800 nits
3,200 nits (better)
Protection
Tempered glass
Gorilla Glass Victus 2
Performance
SpecP4x 5GRedmi Note 15 Pro 5G
Chipset
MediaTek Dimensity 7400 Ultra
MediaTek Dimensity 7400-Ultra
CPU
4nm Process, Octa-core, UP to 2.6GHz
8-core
GPU
Arm®Mali-G615 GPU@1047MHZ
Mali-G615
RAM
6GB, 8GB
8GB
Storage
128GB
128GB, 256GB
Software
realme UI 6, Android 15 · 2 OS updates
HyperOS 3 · 3 OS updates (better)
Camera
SpecP4x 5GRedmi Note 15 Pro 5G
Rear cameras
50MP main + 2MP depth
50MP Sony LYT-600 (OIS) + 8MP ultrawide + 2MP macro
Front camera
16MP
20MP
Video
1080p at 60fps (rear), 1080p at 30fps (front)
4K at 30fps
Battery
SpecP4x 5GRedmi Note 15 Pro 5G
Battery
7,000 mAh (better)
5,800 mAh
Wired charging
45W
45W
Build and connectivity
SpecP4x 5GRedmi Note 15 Pro 5G
Network
5G, 4G LTE
5G
SIM
Dual nano SIM
Dual nano SIM
Wi-Fi and Bluetooth
Wi-Fi 6, Bluetooth 5.4
Wi-Fi 6, Bluetooth 5.4
NFC
Yes
Yes
Dust and water
IP64
IP68 (better)
Weight
208 g
204 g (better)
Thickness
8.4 mm
7.9 mm (better)
Colours
Elegant Pink, Lake Green, Matte Silver
Carbon Black, Mirage Blue, Silver Ash
Availability
SpecP4x 5GRedmi Note 15 Pro 5G
Launch in India
26 May 2026
4 Feb 2026
Status
On sale
On sale
Versions and prices
6GB + 128GB₹26,9998GB + 128GB₹29,999
8GB + 128GB₹26,9998GB + 256GB₹28,999