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General
| Name | Infinix Note 50x | Infinix Note 40X 5G |
|---|---|---|
| Launch Date | 27 Mar 2025 | 5 Aug 2024 |
| Brand | Infinix | Infinix |
| Colors | Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink | Palm Blue, Lime Green, Starlit Black |
| Models | X6857B | X6838 |
Display
| Display Size | 6.67 Inches | 6.78 Inches |
|---|---|---|
| Display Type | IPS LCD, 560 nits (typ) | IPS LCD, 500 |
| Resolution | 720 x 1600 pixels | 1080 x 2460 pixels |
| Refresh Rate | 120Hz | 120Hz |
| Aspect Ratio | 20:9 | - |
| Features | 85.0% (screen to body ratio), 263 ppi | 84.5% (screen to body ratio), 396 ppi |
Platform
| Operating System | Android 15, up to 2 major Android upgrades, XOS 15 | Android 14, XOS 14 |
|---|---|---|
| Processor | MediaTek Dimensity 7300 Ultimate (4 nm) | MediaTek Dimensity 6300 (6 nm) |
| CPU | Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | Octa-core (2x2.4 GHz Cortex-A76 & 6x Cortex-A55) |
| GPU | Mali-G615 MC2 | Mali-G57 MC2 |
Memory
| Ram | 6GB, 8GB | 8GB, 12GB |
|---|---|---|
| Ram Type | LPDDR4x | LPDDR4x |
| Storage | 128GB | 256GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Single Camera | Triple Camera |
|---|---|---|
| Main | 50 MP, f/1.6 | 108 MP, f/1.8 |
| Macro | - | 2 MP |
| Other | - | 0.08 MP (Auxiliary lens) |
| Video | 4K@30fps, 1080p@30/120/240fps | 1440p@30fps, 1080p@30/60fps |
| Features | HDR | HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 8 MP, f/2.0 | 8 MP |
| Video | 1440p@30fps, 1080p@30fps | 1080p@30fps |
| Features | - | Dual-LED flash |
Battery
| Capacity | 5500 mAh | 5000 mAh |
|---|---|---|
| Battery Technology | non-removable | non-removable |
| Charging Speed | 45W, Bypass charging, 10W reverse wired | 18W, Reverse wired |
| USB Type | Type C, USB 2.0, OTG | Type C, USB 2.0, OTG |
| Wireless Charging | No | No |
Network
| Sim | Single Sim | Dual Sim |
|---|---|---|
| Sim Type | Nano-SIM + Nano-SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Technology | 5G | 5G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 6 | WiFi 5 |
|---|---|---|
| Bluetooth | V5.4 | V5.3 |
| NFC | No | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Stereo speakers | Stereo speakers |
|---|---|---|
| Headphone Jack | No | Yes |
| Features | 24-bit/192kHz Hi-Res audio | - |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | Capacitive Fingerprint Scanner |
| Fingerprint Position | Side-Mounted | Side-Mounted |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 165.4 x 76.4 x 8.0 mm | 168.9 x 76.5 x 8.3 mm |
|---|---|---|
| Weight | 195.4 g | 201 g |
| Frame | Plastic Frame | Plastic Frame |
| Back | Plastic Back | Plastic Back |
| IP Rating | IP64 | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass, gyro |
|---|---|---|
| Features | RGB notification light (on the back) | - |
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