Findprix helps you compare the Realme P4x (8GB RAM + 128GB) and Redmi Note 15 SE in terms of price, specifications, user reviews, and more. Realme P4x (8GB RAM + 128GB) is priced at ₹21,940. Redmi Note 15 SE is priced at ₹22,790. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Realme P4x | ₹21,940 | MediaTek Dimensity 7400 Ultra | 4 nm | 8GB | LPDDR4X | 128GB | UFS 3.1 | 6.72 inches | FHD+ | 8MP | 50MP + 2MP | 7000 mAh | 45W | Android 15 |
| Redmi Note 15 SE | ₹22,790 | Qualcomm Snapdragon 6 Gen 3 | 4 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.77 inches | FHD+ | 20MP | 50MP + 2MP | 5000 mAh | 45W | Android 15 | HyperOS 2 |
₹21,940
Realme P4x
8GB RAM + 128GB
₹22,790
Redmi Note 15 SE
6GB RAM + 128GB
Prices
Realme P4x
Amazon₹21,940
Flipkart₹18,999₹2,991 above the 1 month average of ₹18,949 — high price.
Redmi Note 15 SE
Amazon₹22,790Flipkart₹23,999Only ₹916 above the 1 month average of ₹21,874 — good deal.
Ratings
Realme P4x
4.3
(7.6K)
Redmi Note 15 SE
4.2
(4.4K)
General
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 15 | Android 15 |
| OS Updates | 2 Years | 4 Years |
| Security Updates | 3 Years | 6 Years |
| Custom UI | ColorOS | HyperOS 2 |
Design
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Dimensions | 166 x 76 x 8.39 mm | 164 x 75.42 x 7.82 mm |
| Weight | 208 g | 182 g |
| Water Resistance | Yes, IP64 | Yes, IP65, IP66 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Glass, Plastic | -- |
| Durability | MIL-STD-810H compliant, Drop tested up to 1.5m | MIL-STD-810H compliant, Drop tested up to 1.7m |
| Colours | Matte Silver, Elegant Pink, Lake Green | Carbon Black, Crimson Reserve, Frosted White |
Display
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Touch Screen | Yes | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | LCD | AMOLED |
| Brightness | 1000 nits | Typical: 800 nits Peak: 3200 nits |
| Refresh Rate | 144 Hz | 120 Hz |
| Screen Size | 6.72 inches (17.07 cm), Full HD+ | 6.77 inches (17.19 cm), Full HD+ |
| Screen Resolution | 1080 x 2400 pixels | 1080 x 2392 pixels |
| Aspect Ratio | 20:9 | -- |
| Screen-to-Body Ratio | ~91.4% | ~92% |
| Pixel Density | ~391 ppi | ~388 ppi |
| Curved Display | -- | Yes |
| Screen Protection | Yes | -- |
| Dimming Technology | -- | PWM Dimming @ 3840 Hz |
| Features | -- | Colour depth: 12bit, Contrast ratio: 8,000,000:1, DCI- P3 wide color gamut, Sunlight display |
Rear Camera
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Camera Setup | Dual | Dual |
| Primary | 50 MP (wide) 76° FoV, f/1.8 aperture, 27mm focal length, 1/2.88″ sensor size, 0.61µm pixel size upto 10x Digital Zoom PDAF | 50 MP (wide) Light Fusion 400 sensor 5P lens, f/1.8 aperture, 1/2.88" sensor size, 1.22µm pixel size PDAF |
| Secondary | 2 MP (mono) f/2.4 aperture, 1/5.1″ sensor size, 1.75µm pixel size | 2 MP (depth) |
| OIS | No | -- |
| Gyro EIS | -- | Yes |
| Autofocus | Yes, PDAF | Yes, PDAF |
| Main Sensor | OmniVision OV50D40 | Light Fusion 400 |
| Flash | Yes, LED | LED flash |
| Video Recording | 2160p @ 30 fps, 1080p @ 120 fps | 2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps |
Front Camera
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size | 20 MP (wide) 4P lens, f/2.2 aperture, 1/4" sensor size |
| Video Recording | 1080p @ 30 fps, 720p @ 30 fps | 1080p @ 30 fps, 720p @ 30 fps |
Performance
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 6 Gen 3 |
| Fabrication | 4 nm | 4 nm |
| GPU | Mali-G615 MC2 | Adreno 710 |
| CPU | Octa core 4x Cortex A78 @ 2.6 GHz 4x Cortex A55 @ 2 GHz | Octa-core 4x Cortex-A78 @ 2.4 GHz 4x Cortex-A55 @ 1.8 GHz |
| Cooling System | Yes, Vapor Chamber | -- |
| Cooling Area | 5300 mm² | -- |
Storage
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 1 TB |
Battery
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Battery | 7000 mAh | 5800 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Wired Charging Speed | 45W | 45W Turbo |
| Wired Charging Time | 100% charge in ~90 minutes | -- |
| Wired Reverse Charging | -- | Yes, 18W |
| Bypass Charging | Yes | -- |
Network
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano (Hybrid slot) |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n3, n5, n8, n28, n40, n41, n77, n78 | n1, n3, n5, n8, n28, n40, n78 |
| 4G Bands | B1, B3, B5, B8, B28, B40, B41 | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | GPS, Glonass, Galileo, BDS, QZSS | GPS (L1), Glonass (G1), Galileo (E1), BDS (B1I + B1C) |
| SAR | Head: 1.180 W/kg Body: 0.720 W/kg | -- |
Connectivity
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Bluetooth | Yes, v5.4 | Yes, v5.1 |
| Wi-Fi | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band |
| USB | USB Type-C | USB Type-C 2.0, OTG |
| NFC | No | -- |
| Infrared port | -- | Yes |
Features
| Feature | Realme P4x | Redmi Note 15 SE |
|---|---|---|
| Audio Jack | Yes, USB Type-C | USB Type-C |
| FM Radio | -- | No |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes, Dolby Atmos |
| Fingerprint Sensor | Yes, Side | Yes, In-display |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
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