Realme P3x 5G 8GB RAM vs Infinix Note 40X 5G 12GB RAM
Findprix helps you compare the Realme P3x 5G 8GB RAM and Infinix Note 40X 5G 12GB RAM in terms of price, specifications, user reviews, and more. Realme P3x 5G 8GB RAM is priced at ₹13,999. Infinix Note 40X 5G 12GB RAM is priced at ₹13,999. Here's a quick comparison.
| Key Highlights | Realme P3x 5G 8GB RAM | Infinix Note 40X 5G 12GB RAM |
|---|---|---|
| Processor | MediaTek Dimensity 6400 | | MediaTek Dimensity 6300 | 6 nm |
| RAM | 8GB | 12GB |
| Storage | 128GB | 256GB | UFS 2.2 |
| Display | 6.67 inches | 6.78 inches | FHD+ |
| Front Camera | 8MP | 8MP |
| Rear Camera | 50MP | 108MP + 2MP |
| Battery | 6000 mAh | 45W | 5000 mAh | 18W |
| OS | Android v15 | Android v14 |
Overview
| Launch Date | February 18, 2025 | August 9, 2024 |
|---|---|---|
| Processor | MediaTek Dimensity 6400 | | MediaTek Dimensity 6300 | 6 nm |
| RAM | 8GB | 12GB |
| Storage | 128GB | 256GB | UFS 2.2 |
| Display | 6.67 inches | 6.78 inches | FHD+ |
| Front Camera | 8MP | 8MP |
| Rear Camera | 50MP | 108MP + 2MP |
| Battery | 6000 mAh | 45W | 5000 mAh | 18W |
| OS | Android v15 | Android v14 |
| User Ratings | 4.3/5 (9.8K Ratings) | 4.2/5 (34.3K Ratings) |
Price List
 | ₹13,999 | ₹13,999 |
|---|---|---|
 | ₹13,900 | ₹16,000 |
General
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 15 | Android 14 |
| Custom UI | ColorOS 15.0 | XOS |
Design
| Dimensions | 165.7 x 76.2 x 7.9 mm | 168.94 x 76.49 x 8.26 mm |
|---|---|---|
| Weight | 197 g | 201 g |
| Water Resistance | Yes, Water resistant, IP68, IP69 (up to 2m for 30 min) | Yes, Splash proof, IP52 |
| Dust Resistance | Yes | Yes |
| Build Material | Front: Glass, Back: Plastic / Silicone Polymer | Back: Plastic |
| Colours | Midnight Blue, Stellar Pink, Lunar Silver | Lime Green, Palm Blue, Starlit Black |
Display
| Touch Screen | Yes, 180 Hz Touch Sampling Rate | Yes, Capacitive Touchscreen, Multi-touch |
|---|---|---|
| Display Type | IPS LCD | IPS LCD |
| Peak Brightness | 950 nits | 500 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.72 inches (17.07 cm) | 6.78 inches (17.22 cm), Full HD+ |
| Screen Resolution | 2400 x 1080 pIxels | 1080 x 2460 pixels |
| Aspect Ratio | 20:9 | -- |
| Screen-to-Body Ratio | 84.6% | 84.5% |
| Pixel Density | ~396 ppi | ~ 396 ppi |
Rear Camera
| Camera Setup | Dual | Triple |
|---|---|---|
| Primary | 50 MP (Wide) f/1.8 aperture, 27 mm focal length, 2.88″ sensor size, 0.61µm pixel size PDAF | 108 MP (Wide) f/1.8 aperture PDAF |
| Secondary | 2 MP (Depth) f/2.4 aperture | 2 MP (Macro) f/2.4 aperture |
| Autofocus | Yes | Yes |
| Flash | Yes, LED Flash | Yes, Quad LED Flash |
| Video Recording | 1080p@ 60 fps | 1080p @ 30 fps |
| Features | -- | Digital Zoom Auto Flash Face detection |
Front Camera
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 8 MP f/2.4 aperture | 8 MP (Wide) f/2.4 aperture |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
Performance
| RAM | 8 GB | 12 GB |
|---|---|---|
| Chipset | Mediatek Dimensity 6400 | MediaTek Dimensity 6300 |
| Fabrication | 6 nm | 6 nm |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| CPU | Octa core (8 x 2.5 GHz) | Octa core (2 x 2.4 GHz Cortex A76 + 6 x 2 GHz Cortex A55) |
Storage
| Internal Storage | 128 GB | 256 GB |
|---|---|---|
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Memory Card Slot | Yes | Yes, Up to 1 TB |
Battery
| Battery | 6000 mAh | 5000 mAh |
|---|---|---|
| Battery Type | Li-Polymer | Li-Polymer |
| Wired Charging Speed | 45W | 18W |
| Wired Charging Time | -- | 50% in 31 minutes |
Network
| SIM | Dual SIM rnSIM 1: Nano rnSIM 2: Nano | Dual SIM SIM1: Nano SIM2: Nano |
|---|---|---|
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| Navigation Support | Yes, BEIDOU, GPS, GLONASS, GALILEO | Yes with A-GPS |
Connectivity
| Bluetooth | Yes, v5.3 | Yes, v5.2 |
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 802.11 a/b/g/n/ac, dual-band | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | No | Yes |
| Infrared port | No | -- |
Features
| Audio Jack | USB Type-C | Yes, 3.5 mm |
|---|---|---|
| FM Radio | -- | Yes |
| Loud Speaker | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Accelerometer, Compass, Gyroscope, Proximity Sensor | Light sensor, Proximity sensor, Accelerometer, Compass |
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