Both Poco M8x 5G and Realme C100x comes with same RAM. In terms of display resolution, Poco M8x 5G has better resolution of 1600 x 720 than Realme C100x which has resolution of 1570 x 720. Poco M8x 5G has more internal memory than Realme C100x
| Name | Poco M8x 5G | Realme C100x |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.9 in | 6.81 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 7900 mAh | 8000 mAh |
| Camera | 50 MP Dual | 50 MP |
| Price | Rs. 19843 | Rs. 15999 |
The launch Date of the first phone is August 21, 2026. The cost of Poco M8x 5G is Rs. 19843. The launch Date of the second phone is May 07, 2026. The cost of Realme C100x is Rs. 15999.
Realme C100x has screen size of 6.81 inches which falls short to Poco M8x 5G's 6.9 inch screen. Poco M8x 5G has IPS LCD Screen type where as Realme C100x has LCD Screen type. Both have same 254 PPI. Both phones have same aspect ratio of 20:9.
Both phones come with 4 GB RAM Poco M8x 5G has more Internal Memory (128 GB) than Realme C100x (64 GB).
They both have the same 50 MP Dual Rear Camera. Poco M8x 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 C100x's 5 MP Front Camera.
Both the phones run on Android Operating System Version 16.
| Name | Poco M8x 5G | Realme C100x |
| General | ||
| Country of Origin | India | |
| Model | MZB0PXMIN, M8x 5G | 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 | 4 years | |
| Security Updates | 6 years | |
| Release Date | August 21, 2026 | May 07, 2026 |
| In The Box | 1 x Handset, 1 x Adapter, 1 x Type-C USB Cable, 1 x Sim Eject Tool, 1 x Quick Start Guide, 1 x Warranty Card, 1 x Protective Case | 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 | 78.43 x 170.12 x 8.8 mm | 78.2 x 166.48 x 8.78 mm |
| Weight | 232 g | 219 g |
| Bezel less | No | |
| Colors | Leather Green | Golden Coast, Deepblue Tides |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LCD Screen (16.7M) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.81 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 90.4% | |
| Glass Type | Corning Gorilla Glass 7i | Panda@MN228 |
| Brightness | 825 nits HBM brightness | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) |
| Color Gamut | NTSC 83% | |
| Features | Wet Touch 2.0 | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Card Slot | Yes, upto 1 TB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, 5G NSA: n1/n3/n40/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4 GHz and 5 GHz Dual Band | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.2, SBC, AAC, LDAC |
| USB | Yes, USB-C | 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 | Yes | |
| Performance | ||
| AnTuTu Score | 650,000 (Total) (v11) | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BEIDOU, GALILEO | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, E Compass | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Gaming Features | 60FPS Smooth Gaming Experience | |
| AI Features | Gemini, Circle to Search | 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 | Vegan Leather Finish, XIAOMI HYPER ISLAND | Military-Grade Shock Resistance |
| Camera | ||
| Rear Camera | 50 MP (Main) | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, Portrait, Ultra HD, Timer, Watermark, Night Mode, Google Lens, Time Lapse, Live movements, Dual Video | 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 | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole | 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 v16 | Android v16 |
| Custom UI | HyperOS 3 | Realme UI 7 |
| Chipset | Snapdragon Snapdragon 4 Gen5 | Unisoc T7250 |
| CPU | 2.4 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Fabrication Node | 4nm | |
| GPU | Qualcomm Adreno GPU | Arm Mali-G57@850MHz |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7900 mAh | 8000 mAh |
| Fast Charging | Yes, 45W | Yes, 45W SUPERVOOC Charge |
| Reverse Charging | Yes, 22.5W | Yes |