Realme P4x 5G has better RAM than Realme C100. In terms of display resolution, Realme P4x 5G has better resolution of 2400 x 1080 than Realme C100 which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Realme P4x 5G | Realme C100 |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.72 in | 6.8 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP |
| Price | Rs. 17740 | Rs. 20999 |
The launch Date of the first phone is December 04, 2025. The cost of Realme P4x 5G is Rs. 17740. The launch Date of the second phone is April 07, 2026. The Expected cost of Realme C100 is Rs. 20999.
Realme C100 has larger screen size of 6.8 inches in comparison to Realme P4x 5G's 6.72 inch screen. Realme P4x 5G has LCD Screen type where as Realme C100 has IPS Screen type. Realme P4x 5G has display density of 391 PPI & Realme C100 has only 254 PPI display density. In terms of screen to body ratio, Realme P4x 5G has better screen to body ratio of ~ 91.4% than Realme C100's ~ 86.7%. Realme P4x 5G has 20:9 aspect ratio where as Realme C100 has 20.05:9 aspect ratio.
Realme P4x 5G's larger 6 GB RAM is better for playing games and all with respect to Realme C100's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
They both have the same 50 MP + 2 MP Dual Rear Camera. Realme P4x 5G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Realme C100's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | Realme P4x 5G | Realme C100 |
| General | ||
| Model | RMX5108 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| 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 | April 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 | |
| Design | ||
| Dimensions | 75.95 x 165.85 x 8.39 mm | 78.2 x 166.8 x 8.9 mm |
| Weight | 208 g | 224 g |
| Bezel less | No | No |
| Colors | Matte Sliver, Elegant Pink, Lake Green | Blooming Purple, Sprouting Green |
| Display | ||
| Type | Color LCD Screen (1B Colors) | Color IPS Screen (16.7 M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.72 inches, 1080 x 2400 pixels, 144 Hz | 6.8 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.05:9 |
| PPI | ~ 391 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 91.4% | ~ 86.7% |
| Glass Type | Corning Gorilla Glass | |
| Brightness | 1000nits Sunlight Display | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 10 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | eMMC 5.1 |
| Card Slot | Yes, (Hybrid Slot) | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 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 | Support 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac |
| Bluetooth | Yes, v5.4 | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| 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 | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1) |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope | Proximity, Light, E-compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | |
| AI Features | AI Image Editing, NEXT AI, AI Text Scanner, Circle to Search, AI Smart Loop, AI Recording Summary | AI Smart Signal Adjustment, AI Clear Face, Google Gemini, AI Smart Loop |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging, 5300mm² VC FrostCore Cooling System | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 2 MP | 50 MP ƒ/1.8 (Wide Angle) |
| 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 | HDR, panorama |
| 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 (Wide Angle) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | Realme UI 6 | Realme UI 6 |
| Chipset | Mediatek Dimensity 7400 Ultra | Mediatek Dimensity 6300 |
| CPU | 2.6 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Mali-G615 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1 |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Super Linear Speaker |
| Audio Features | 400% Volume | Supports OReality Audio effect, Hi-Res Audio Certification |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 7000 mAh |
| Fast Charging | Yes, 45W Ultra Charge | Yes, 45W Fast Charging |
| Reverse Charging | Yes, 5W | Yes, 5W |