Findprix helps you compare the Infinix Note 50X 8GB RAM and Redmi K50i in terms of price, specifications, user reviews, and more. Infinix Note 50X 8GB RAM is priced at ₹13,499. Redmi K50i is priced at ₹13,498. Here's a quick comparison.
| Key Highlights | Infinix Note 50X 8GB RAM | Redmi K50i | 
|---|---|---|
| Processor | MediaTek Dimensity 7300 Ultimate | 4 nm | MediaTek Dimensity 8100 | 
| RAM | 8GB | 6 GB | 
| Storage | 128GB | UFS 2.2 | 128 GB, UFS 3.1 | 
| Display | 6.67 inches | HD+ | 6.6 inches, Full HD+ | 
| Front Camera | 8MP | 8 MP | 
| Rear Camera | 50MP | 64 MP + 8 MP + 2 MP | 
| Battery | 5500 mAh | 45W | 5080 mAh, Li-Polymer | 
| OS | Android 15 | Android v12, MIUI | 
| Launch Date | April 3, 2025 | July 23, 2022 | 
|---|---|---|
| Processor | MediaTek Dimensity 7300 Ultimate | 4 nm | MediaTek Dimensity 8100 | 
| RAM | 8GB | 6 GB | 
| Storage | 128GB | UFS 2.2 | 128 GB, UFS 3.1 | 
| Display | 6.67 inches | HD+ | 6.6 inches, Full HD+ | 
| Front Camera | 8MP | 8 MP | 
| Rear Camera | 50MP | 64 MP + 8 MP + 2 MP | 
| Battery | 5500 mAh | 45W | 5080 mAh, Li-Polymer | 
| OS | Android 15 | Android v12, MIUI | 
| User Ratings |  4.3/5  (4.4K Ratings)  |  4.0/5  (2.3K Ratings)  | 
![]()  | ₹13,499 | ₹13,498 | 
|---|---|---|
![]()  | ₹13,499 | N/A | 
| Device Type | Smartphone | Smartphone | 
|---|---|---|
| Operating System | Android 15 | Android 12 | 
| OS Updates | 2 Years | -- | 
| Security Updates | 3 Years | -- | 
| Custom UI | XOS | -- | 
| Dimensions | 165.42 x 76.41 x 7.98 mm | 163.6 x 74.3 x 8.9 mm | 
|---|---|---|
| Weight | 195.4 g | 200 g | 
| Water Resistance | Yes, Splash proof, IP64 | Yes, Splash Resistant, IP53 | 
| Dust Resistance | Yes | -- | 
| Colours | Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink | Phantom Blue, Stealth Black, Quick Silver | 
| Touch Screen | Yes, 240 Hz Touch Sampling Rate | Yes, Capacitive Touch Screen, Multi-touch | 
|---|---|---|
| Display Type | IPS LCD | IPS LCD | 
| Peak Brightness | 672 nits | 650 nits | 
| Refresh Rate | 120 Hz | 144 Hz | 
| Screen Size | 6.67 inches (16.94 cm), HD+ | 6.6 inches | 
| Screen Resolution | 720 x 1600 pixels | 1080 x 2460 pixels | 
| Aspect Ratio | 20:9 | 20.5:9 | 
| Screen-to-Body Ratio | 90.20% | -- | 
| Pixel Density | ~ 263 ppi | 407 ppi | 
| Screen Protection | -- | Yes, Corning Gorilla Glass v5 | 
| Camera Setup | Single | Triple | 
|---|---|---|
| Primary | 50 MP (Wide) f/1.6 aperture PDAF  | 64 MP (wide) f/1.89 aperture  | 
| Secondary | -- | 8 MP (ultra wide) f/2.2 aperture  | 
| Tertiary | -- | 2 MP (macro) f/2.4 aperture  | 
| Sensor | -- | Samsung ISOCELL Plus | 
| Flash | Yes, Dual LED Flash | Yes, LED Flash | 
| Video Recording | 4K @ 30 fps, 1080p @ 240 fps | 1080p @ 60 fps, 2160p @ 30 fps | 
| Features | -- | Digital Zoom, Auto Flash, Face detection, Touch to focus | 
| Camera Setup | Single | Single | 
|---|---|---|
| Primary | 8 MP (Wide) f/1.6 aperture PDAF  | 8 MP (wide) f/2.4 aperture  | 
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | 1080p @ 30 fps | 
| Features | LED Flash | -- | 
| RAM | 8 GB | 6 GB | 
|---|---|---|
| Chipset | MediaTek Dimensity 7300 Ultimate | MediaTek Dimensity 8100 | 
| Fabrication | 4 nm | -- | 
| GPU | Mali-G615 MC2 | Mali-G610 MC6 | 
| CPU | Octa core (4 x 2.5 GHz Cortex A78 + 4 x 2 GHz Cortex A55) | Octa core (4 x 2.85 GHz Cortex-A78 + 4 x 2 GHz Cortex-A55) | 
| Internal Storage | 128 GB | 128 GB | 
|---|---|---|
| Storage Type | UFS 2.2 | UFS 3.1 | 
| Memory Card Slot | Yes, Up to 1 TB | No | 
| Battery | 5500 mAh | 5080 mAh | 
|---|---|---|
| Battery Type | -- | Li-Polymer | 
| Wired Charging Speed | 45W | 67W Turbo | 
| SIM | Dual SIM SIM1: Nano SIM2: Nano (Hybrid)  | Dual SIM (Nano + Nano) | 
|---|---|---|
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G, EDGE, GPRS | 
| Navigation Support | GPS | Yes with A-GPS, GLONASS | 
| Bluetooth | Yes, v5.4 | Yes, v5.3 | 
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz | Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO | 
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, USB On-The-Go | 
| NFC | No | No | 
| Infrared port | Yes | -- | 
| Audio Jack | Yes, USB Type-C | Yes, 3.5 mm | 
|---|---|---|
| FM Radio | Yes | No | 
| Loud Speaker | Yes | Yes | 
| Stereo Speakers | Yes | -- | 
| Fingerprint Sensor | Yes, Side | Yes, Side | 
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor, Color Spectrum | 
| Additional Features | -- | IR Blaster |