Realme P4x 5G (8GB RAM + 256GB) vs Realme C100x
Here you can compare Realme P4x 5G (8GB RAM + 256GB) and Realme C100x. Comparing Realme P4x 5G (8GB RAM + 256GB) vs Realme C100x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme P4x 5G (8GB RAM + 256GB) stands against Realme C100x and which one should you buy The current lowest price found for Realme P4x 5G (8GB RAM + 256GB) is ₹20,499 and for Realme C100x is ₹14,999. The details of both of these products were last updated on Jul 21, 2026.
| Specification | Realme P4x 5G (8GB RAM + 256GB) | Realme C100x |
|---|---|---|
| Battery | 7000 mAh | 8000 mAh |
| CPU | 2.6 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Rear Camera | 50 MP (Wide Angle) 2 MP | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported |
| OS | Android v15 | Android v16 |
| Internal Memory | 256 GB | 64 GB |
| Price | ₹20,499 | ₹14,999 |
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Overview
| Specs Score | 63 / 100 Better Specs | 52 / 100 |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 720 x 1570 pixels |
| RAM | 8 GB More RAM | 4 GB |
| Storage | 256 GB More Storage | 64 GB |
| CPU Clock Speed | 2.6 GHz Faster Clock Speed | 1.8 GHz |
| Front Camera | 8 MP Better Front Camera Resolution | 5 MP |
| Weight | 208 g Lighter | 219 g |
| Battery | 7000 mAh | 8000 mAh Bigger Battery |
| Unique Features | 5G No No | No 3.5mm Audio Jack Memory Card Support |
General
| Model | RMX5108 | RMX5366, C100x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 3 years | |
| Release Date | December 04, 2025 | May 07, 2026 |
| In The Box | 1 x Handset, 1 x Charger, 1 x USB data cable, 1 x SIM Ejector Tool, 1 x Protective Case, 1 x Quick Guide | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Safety Guide x 1, Protective Case x 1 |
Design
| Dimensions | 75.95 x 165.85 x 8.39 mm | 78.2 x 166.48 x 8.78 mm |
| Weight | 208 g | 219 g |
| Bezel less | No | No |
| Colors | Matte Sliver, Elegant Pink, Lake Green | Golden Coast, Deepblue Tides |
Display
| Type | Color LCD Screen (1B Colors) | Color LCD Screen (16.7M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.72 inches, 1080 x 2400 pixels, 144 Hz | 6.81 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 391 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 91.4% | ~ 90.4% |
| Glass Type | Panda@MN228 | |
| Brightness | 1000nits Sunlight Display | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) |
| Color Gamut | NTSC 83% | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 10 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 256 GB | 64 GB |
| Storage Type | UFS 3.1 | eMMC 5.1 |
| Card Slot | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) Supported | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported |
| Bluetooth | Yes, v5.4 | Yes, v5.2, SBC, AAC, LDAC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No |
Performance
| AnTuTu Score | 1,001,028 (Total) (v11) 353,428 (CPU) 149,704 (GPU) 210,954 (Memory) 286,942 (UX) | |
| Geekbench Score | 2,971 (Multi Core) (v6) 1,045 (Single Core) 3,047 (OpenCL) 2,930 (Vulkan) |
Extra
| GPS | GNSS: SIngle band: BeiDou, GPS, GLONASS,Galileo,QZSS | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| Gaming Features | 60FPS Smooth Gaming Experience | |
| AI Features | AI Image Editing, NEXT AI, AI Text Scanner, Circle to Search, AI Smart Loop, AI Recording Summary | AI Netpilot, Next Ai, Ai Editor, One-Press Access to Gemini, Circle to Search, AI Outdoor Mode |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging, 5300mm² VC FrostCore Cooling System | Military-Grade Shock Resistance |
Camera
| Rear Camera | 50 MP (Wide Angle) 2 MP | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, PRO, Hypertext, Scan, DOC SCANNER, TILT-SHIFT | Photo, Video, Portrait, Night, PRO, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, Hypertext, HI-RES, GOOGLE LEN, Video: 1080P@30 fps, 720P@30 fps Support video zoom shooting Time lapse photography: 1080P@30fps, 720P@30 fps Slow motion: 720P@120fps Support multi-scene video shooting:720p@30fps |
| Video Recording | 1080p @ 30 fps FHD, 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 f/2.2; FOV 77°; 3P lens |
| Front Video Recording | 1080p @ 30 fps FHD | 720p @ 30 fps HD |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | Realme UI 6 | Realme UI 7 |
| Chipset | Mediatek Dimensity 7400 Ultra | Unisoc T7250 |
| CPU | 2.6 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| GPU | Mali-G615 MC2 | Arm Mali-G57@850MHz |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | 400% Volume | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 8000 mAh |
| Fast Charging | Yes, 45W Ultra Charge | Yes, 45W SUPERVOOC Charge |
| Reverse Charging | Yes, 5W | Yes |
| Bypass Charging | Yes |
Discuss
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