CMF Phone 1 vs realme P4x 5G
The short answer
- realme P4x 5G has the bigger battery: 7,000 mAh against 5,000.
- realme P4x 5G charges faster, at 45 W against 33.
- realme P4x 5G has the faster screen: 144 Hz against 120.
- realme P4x 5G is the cheaper of the two at the price its maker announced: INR 15,999 against INR 16,400.
Compared only on figures both makers publish. Everything else is in the table below.
2 phones side by side.
| Specification |
 CMF Phone 1
₹16,400launch price
|
 realme P4x 5G
₹15,999launch price · Dec 2025
|
|---|---|---|
| Placement | ||
| At its price | Older listing | Upper half ₹15–20k |
| Spec index | — | 7.8 / 10 |
| Key Specs | ||
| RAM | 6 GB / 8 GB | 6 GB / 8 GB |
| Processor | MediaTek Dimensity 7300 | MediaTek Dimensity 7400 Ultra 5G |
| Rear Camera | 50 MP + 2 MP | 50 MP + 2 MP |
| Front Camera | 16 MP | 8 MP |
| Battery | 5000 mAh | 7000 mAh |
| Display | 6.67 inches (16.94 cm) | 6.72 inches (17.07 cm) |
| General | ||
| Launch Date | July 12, 2024 (Official) | December 4, 2025 (Official) |
| Operating System | Android v14 | Android v15 |
| Custom UI | Nothing OS | realme UI 6.0 |
| Performance | ||
| Chipset | MediaTek Dimensity 7300 | MediaTek Dimensity 7400 Ultra 5G |
| CPU | Octa core (2.5 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55) | Octa core (2.6 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55) |
| Architecture | 64 bit | 64 bit |
| Fabrication | 4 nm | 4 nm |
| Graphics | Mali-G615 MC2 | Arm Mali-G615 MC2 (1047 MHz) |
| RAM | 8 GB | 6 GB / 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Display | ||
| Display Type | Super AMOLED | IPS LCD |
| Screen Size | 6.67 inches (16.94 cm) | 6.72 inches (17.07 cm) |
| Resolution | 1080x2400 px (FHD+) | 1080x2400 px (FHD+) |
| Aspect Ratio | 20:9 | 20:9 |
| Pixel Density | 395 ppi | 392 ppi |
| Screen to Body Ratio (calculated) | 85.06 % | — |
| Screen Protection | - | — |
| Bezel-less display | Yes with punch-hole display | Yes with punch-hole display |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
| Brightness | 2000 nits | 1000 nits (peak) |
| HDR 10 / HDR+ support | Yes, HDR 10+ | — |
| Refresh Rate | 120 Hz | 144 Hz |
| Design | ||
| Height | 164 mm | 165.85 mm |
| Width | 77 mm | 75.95 mm |
| Thickness | 8.0 mm | 8.39 mm |
| Weight | 197 grams | 208 grams |
| Build Material | Back: Plastic, Vegan Leather | Frame: Plastic Back: Plastic |
| Colours | Black, Blue, Orange, Light Green | Matte Silver, Elegant Pink, Lake Green |
| Waterproof | Yes, Splash proof, IP52 | Yes, IP64 |
| Ruggedness | Dust proof | MIL-STD-810H certified |
| Main Camera | ||
| Camera Setup | Dual | Dual |
| Resolution | 50 MP f/1.8, Wide Angle (79° field-of-view), Primary Camera (1.95" sensor size, IMX882) 2 MP f/2.4, Depth Camera | 50 MP f/1.8, Wide Angle, Primary Camera (76° field of view, 5P lens, PDAF) 2 MP f/2.4, Monochrome Camera (89° field of view, 3P+IR lens) |
| Sensor | Exmor-RS CMOS Sensor | — |
| Autofocus | Yes | Yes, Phase Detection Autofocus |
| OIS | No | — |
| Flash | Yes, LED Flash | Yes, LED Flash |
| Image Resolution | 8150 x 6150 Pixels | — |
| Settings | Exposure compensation, ISO control | Exposure compensation, ISO control |
| Shooting Modes | Continuous Shooting High Dynamic Range mode (HDR) | Photo Video Portrait Night Panorama Time-lapse Dual-view video |
| Camera Features | 10 x Digital Zoom Auto Flash Face detection Touch to focus Filters Touch to focus | Auto Flash Face detection Touch to focus AI Eraser AI Remove Reflections AI Landscape 2.0 AI Ultra Clarity |
| Video Recording | 3840x2160 @ 30 fps 1920x1080 @ 60 fps | 3840x2160 @ 30 fps 1920x1080 @ 60 fps 1920x1080 @ 30 fps 1280x720 @ 60 fps 1280x720 @ 30 fps |
| Video Recording Features | Video HDR Action Mode | Electronic Image Stabilisation Slo-motion (1080p @ 120 fps, 720p @ 240 fps) Cinematic mode (1080p @ 30 fps) Time-lapse Video zoom |
| Front Camera | ||
| Camera Setup | Single | Single |
| Resolution | 16 MP f/2.0, Wide Angle, Primary Camera (3.1" sensor size) | 8 MP f/2.0, Wide Angle, Primary Camera (80° field of view, 4P lens) |
| Autofocus | - | No |
| Flash | - | No |
| Camera Features | - | Screen Flash Multi-view video shooting |
| Video Recording | 1920x1080 @ 30 fps | 1920x1080 @ 30 fps 1280x720 @ 30 fps |
| Battery | ||
| Capacity | 5000 mAh | 7000 mAh |
| Type | Li-ion | Li-ion |
| Removable | No | No |
| Talktime | - | — |
| Wireless Charging | No | No |
| Quick Charging | Yes, Fast, 33W: 50 % in 20 minutes | Yes, Fast, 45W |
| USB Type-C | Yes | Yes |
| Storage | ||
| Internal Memory | 128 GB | 128 GB / 256 GB |
| Expandable Memory | Yes, Up to 2 TB | Yes, Up to 2 TB |
| User Available Storage | - | — |
| USB OTG | Yes | Yes |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Network & Connectivity | ||
| SIM Slot(s) | Dual SIM, GSM+GSM, Dual VoLTE | Dual SIM, GSM+GSM (Nano SIM + Nano SIM) |
| SIM Size | SIM1: Nano, SIM2: Nano (Hybrid) | SIM1: Nano, SIM2: Nano |
| Network Support | 5G Supported in India, 4G Supported in India, 3G, 2G | 5G Supported in India, 4G Supported in India, 3G, 2G |
| VoLTE | Yes | Yes |
| SIM 1 | - | - |
| 5G Bands | FDD N1 / N3 / N5 / N8 / N28 TDD N38 / N40 / N41 / N77 / N78 | FDD N1 / N3 / N5 / N8 / N28B TDD N40 / N41 / N77 / N78 |
| 4G Bands | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 19) / 800(band 20) / 850(band 26) | FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) / 900(band 8) / 700(band 28B) TD-LTE 2300(band 40) / 2500(band 41) |
| 3G Bands | UMTS 2100 / 850 / 900 MHz | UMTS 2100 / 850 / 900 MHz |
| 2G Bands | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 850 / 900 MHz |
| GPRS | Available | Available |
| EDGE | Available | Available |
| SIM 2 | - | - |
| SAR Value | Head: 1.19 W/kg, Body: 1.17 W/kg | — |
| Wi-Fi | Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Wi-Fi Features | Wi-Fi Direct, Mobile Hotspot | Wi-Fi Direct, Mobile Hotspot, VoWiFi |
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| GPS | Yes with A-GPS, Glonass | Yes with A-GPS, Glonass, Galileo, Beidou, QZSS |
| NFC | No | No |
| USB Connectivity | Mass storage device, USB charging | USB Type-C, Mass storage device, USB charging |
| Multimedia | ||
| FM Radio | No | — |
| Stereo Speaker | No | Yes |
| Loudspeaker | Yes | Yes |
| Audio Jack | USB Type-C | USB Type-C |
| Audio Features | - | Dual stereo speakers, 400% Ultra Volume mode |
| Sensors | ||
| Fingerprint Sensor | Yes | Yes |
| Fingerprint Sensor Position | On-screen | Side |
| Fingerprint Sensor Type | Optical | Capacitive |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass |
| Heart Rate Monitor | — | No |