Realme C100x vs Redmi 15A 5G
Compare Realme C100x and Redmi 15A 5G to understand which one suits your needs the best. The Realme C100x is priced from ₹14,499, while Redmi 15A 5G is available at ₹14,599 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Realme C100x vs Redmi 15A 5G Comparison Overview
| Key Highlights | Realme C100x | Redmi 15A 5G |
|---|---|---|
| Price | ₹14,499 | ₹14,599 |
| Processor | Unisoc T7250 | Unisoc T8300 |
| Display | 6.8 inches, HD+ IPS LCD, 120Hz | 6.9 inches, HD+ IPS LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | 32MP (Wide-angle), 0.03MP (Auxiliary), 8MP (Front) |
| Battery | 8000mAh, 45W, Charger in the box | 6300mAh, 15W, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (eMMC 5.1) | 4GB (LPDDR4X), 64GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | Unisoc T7250 | Unisoc T8300 | ||
|---|---|---|---|---|
| Display | 6.8 inches, HD+ IPS LCD, 120Hz | 6.9 inches, HD+ IPS LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | 32MP (Wide-angle), 0.03MP (Auxiliary), 8MP (Front) | ||
| Battery | 8000mAh, 45W, Charger in the box | 6300mAh, 15W, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (eMMC 5.1) | 64GB (UFS 2.2) |
General
| Box Contents | Phone, 45W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 15W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Golden Coast, Deepblue Tides | Awesome Blue, Amaze Purple, Ace Black | ||
| Launch | July 16, 2026 | March 27, 2026 | ||
| Stores | Realme, Flipkart | Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹14,499 | ₹12,999 |
Display
🏆 Winner: Redmi 15A 5G
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 240Hz | 240Hz | ||
| Display Size | 6.8 inches | 6.9 inches | ||
| Area | 113 cm² | 114.9 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.4% | 84.3% | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1570 pixels | 1600 pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 254ppi | 254ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 83% | 83% | ||
| Display Resolution | HD+ | HD+ | ||
| Peak Brightness | - | 800 nits | ||
| Eye Protection | Blue Light Filters | TUV Rheinland certification | ||
| Colour Gamut | NTSC | NTSC | ||
| Colour Depth | 16.7 Million Colours | 1.07 Billion Colours | ||
| Typical Brightness | 700 nits | - | ||
| High Brightness | 900 nits | - |
Body
🏆 Winner: Realme C100x
| Height | 166.5 mm | 171.56 mm | ||
|---|---|---|---|---|
| Width | 78.2 mm | 79.47 mm | ||
| Thickness | 8.8 mm | 8.15 mm | ||
| Weight | 219 grams | 210 grams | ||
| Screen Material | Armorshell Glass | Glass | ||
| Display Protection | ArmorShell Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | Plastic Material | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IP64 (Dust and Water Resistant) | IP52 (Dust and Splash Resistant) | ||
| Speaker | Loudspeaker | Stereo Speakers |
Processor
🏆 Winner: Redmi 15A 5G
| Chipset Manufacturer | Unisoc | Unisoc | ||
|---|---|---|---|---|
| Chipset | T7250 | T8300 | ||
| Fabrication Size | 12 nm | 6 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55GHz | 2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55GHz | ||
| GPU | Mali-G57 MP1 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 308467 | 479599 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 439 | 752 |
Main Camera
🏆 Winner: Realme C100x
| Main Camera #1 Megapixel | 50MP | 32MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/2.0 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 0.08MP | 0.03MP | ||
| Main Camera #2 Lens Type | Auxiliary | Auxiliary | ||
| Features | Google Lens, HDR, Hi-Res Mode, Hypertext, LED-Flash, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Stickers, Time Lapse | HDR, LED flash, Portrait mode | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | Contrast Detection Auto Focus | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@30fps | ||
| Slow Motion Recording | 120 fps slomo | - | ||
| Video Features | Slow Motion, Time-lapse Video | - |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 16 | 16 | ||
| OS Skin | Realme UI | Redmi HyperOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | - | 4 year(s) | ||
| Security Updates | 1 year(s) | 6 year(s) | ||
| AI Features | AI Camera, AI Clear Face, AI Editor, AI Eraser, AI Netpilot, AI outdoor Mode, AI Smart Image Matting, Circle to Search, Google Gemini, realme Next AI | AI Assistant, AI Beauty, AI Camera, AI Scene Builder, Circle to Search with Google, Google Gemini, Xiaomi Interconnectivity |
Selfie Camera
🏆 Winner: Redmi 15A 5G
| Front Camera #1 Megapixel | 5MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Front Camera #1 Focal Length | - | 27 mm | ||
| Front Camera #1 Pixel Size | - | 1.12 µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | - | 1/4" | ||
| Features | Dual--view Video, Fixed Focus, Night mode, panorama, Portrait Mode, Stickers | AI Beauty Mode, Face unlock, HDR Photos | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 720@30fps, Dual Video | 1080p@30 fps | ||
| Video Recording | 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | 77° | - |
Battery
🏆 Winner: Realme C100x
| Battery Capacity | 8000mAh | 6300mAh | ||
|---|---|---|---|---|
| Battery Type | - | Lithium Ion | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 45W | 15W | ||
| Charging Speed Reverse Wired | 6W | 7.5W | ||
| Charging Standards Supported | PD, PPS, QC, SUPERVOOC | - |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 3, 5, 8 | ||
| 3G Bands | 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | - | 1, 3, 5, 8, 28, 40, 41, 78 |
Connectivity
🏆 Winner: Redmi 15A 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.2 | 5.4 | ||
| Bluetooth Codecs | A2DP, AAC, LDAC, LE, SBC | A2DP, LE | ||
| GPS | A-GNSS, BDS (B1c), GALILEO (E1), GLONASS (G1), GPS (L1) | AGPS, Galileo, Glonass, GPS | ||
| Radio | - | FM Radio, Recording |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | Ambient Light Sensor, E-Compass, Fingerprint Scanner, Proximity Sensor | ||
| Haptic Feedback | Ordinary Motor | Ordinary Motor |












