Realme 15x 5G vs Redmi Note 15 SE 5G
Compare Realme 15x 5G and Redmi Note 15 SE 5G to understand which one suits your needs the best. The Realme 15x 5G is priced from ₹18,999, while Redmi Note 15 SE 5G is available at ₹19,999 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 15x 5G vs Redmi Note 15 SE 5G Comparison Overview
| Key Highlights | Realme 15x 5G | Redmi Note 15 SE 5G |
|---|---|---|
| Price | ₹18,999 | ₹19,999 |
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 6 Gen 3 |
| Display | 6.8 inches, FHD+ IPS LCD, 144Hz | 6.77 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 50MP (Front) | 50MP (Wide-angle), 2MP (Depth), 20MP (Front) |
| Battery | 7000mAh, 60W, Charger in the box | 5800mAh, 45W, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.2) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 6 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.8 inches, FHD+ IPS LCD, 144Hz | 6.77 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 50MP (Front) | 50MP (Wide-angle), 2MP (Depth), 20MP (Front) | ||
| Battery | 7000mAh, 60W, Charger in the box | 5800mAh, 45W, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 80 W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 45W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Aqua Blue, Marine Blue, Maroon Red | Crimson Reserve, Frosted White, Carbon Black | ||
| Launch | October 01, 2025 | April 02, 2026 | ||
| Stores | Realme, Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital | Xiaomi, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹16,999 | ₹19,999 |
Display
🏆 Winner: Redmi Note 15 SE 5G
| Display Type | IPS LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 120Hz | ||
| LTPS Support | - | Yes | ||
| Playback Quality | SDR | HDR10+ | ||
| Touch Sampling Rate | 180Hz | 480Hz | ||
| Display Size | 6.8 inches | 6.77 inches | ||
| Area | 113.4 cm² | 110.9 cm² | ||
| Display Form Factor | Flat Display | Curved Display | ||
| Screen to Body Ratio | 90.4% | 92% | ||
| Resolution Width | 720 pixels | 1080 pixels | ||
| Resolution Height | 1570 pixels | 2392 pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 254ppi | 388ppi | ||
| Display Bit Rate | 8-bit | 12-bit | ||
| Color Gamut Range | 83% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | - | 800 nits | ||
| Peak Brightness | 1200 nits | 3200 nits | ||
| Eye Protection | - | TUV Rheinland certification | ||
| Contrast Ratio | 1500:1 | 8,000,000:1 | ||
| Colour Gamut | NTSC | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 68.7 Billion Colours | ||
| High Brightness | 1200 nits | - |
Body
🏆 Winner: Redmi Note 15 SE 5G
| Height | 166.07 mm | 164 mm | ||
|---|---|---|---|---|
| Width | 77.93 mm | 75.42 mm | ||
| Thickness | 8.28 mm | 7.35 mm | ||
| Weight | 212 grams | 178 grams | ||
| Screen Material | Armorshell Glass | Glass | ||
| Display Protection | - | Glass | ||
| Back Material | Plastic | Leather | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | MIL-STD-810H Military Certification | ||
| Ports | USB Type-C | OTG, USB Type-C 2.0 | ||
| Additional Features | OTG, USB Type-C (bottom) | USB Type-C (bottom) | ||
| IP Rating | IP66/IP68/IP69/IP69K (Dust and Water Resistant) | IP65/66 (Dust and Water Resistant) | ||
| Speaker | - | Stereo Speakers | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Redmi Note 15 SE 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Snapdragon 6 Gen 3 | ||
| Fabrication Size | 6 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55GHz | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55GHz | ||
| GPU | Mali-G57 MC2 | Adreno 710 |
Performance Benchmarks
| AnTuTu | 452218 | 529327 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 1017 |
Main Camera
🏆 Winner: Redmi Note 15 SE 5G
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Sony IMX852 | Light Fusion 400 | ||
| Main Camera #1 Sensor Size | 1/2.93" | 1/2.88" | ||
| Main Camera #1 Camera Features | - | PDAF | ||
| Main Camera #2 Megapixel | - | 2MP | ||
| Main Camera #2 Aperture | - | f/2.4 | ||
| Main Camera #2 Lens Type | - | Depth | ||
| Features | Cinematic Mode, HDR, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | Continuous Shooting, Digital zoom, Dynamic Photos, LED-Flash, panorama, Portrait mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | - | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | - | 2-10X | ||
| Video Features | Cinematic mode, Dual Video, Slow Motion, Time-lapse Video | gyro-EIS, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@30fps, 4K@30fps, 720p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Realme UI | Redmi HyperOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 4 year(s) | ||
| Security Updates | 3 year(s) | 6 year(s) | ||
| AI Features | AI Camera, AI Clarity, AI Edit Genie, AI Eraser 2.0, AI Glare Remover, AI Image Editing, AI Motion, AI outdoor Mode, AI Smart Image Matting, AI Ultra Clarity 2.0, Motion Deblur | AI Assistant, AI Beauty, AI Bokeh, AI Camera, AI Erase, AI Group Selfie Cam, AI Reflection Remover, AI Sky, Circle to Search with Google, Gemini Live |
Selfie Camera
🏆 Winner: Realme 15x 5G
| Front Camera #1 Megapixel | 50MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/2.88" | 1/4" | ||
| Features | Face unlock, Filters, Night mode, panorama, Portrait Mode, Screen flash | Face unlock, Fixed Focus, HDR Photos, panorama, Screen flash | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Dual Video, Time Lapse | 1080p@30 fps | ||
| Video Recording | 1080@30fps, 1080@60fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | 22 mm | - | ||
| Front Camera #1 Pixel Size | 0.61 µm | - | ||
| Front Camera #1 Field of View | 87° | - | ||
| Front Camera #1 Camera Sensor | Omnivision OV50D40 | - |
Camera Samples
Battery
🏆 Winner: Realme 15x 5G
| Battery Capacity | 7000mAh | 5800mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 60W | 45W | ||
| Charging Speed Reverse Wired | 6.5W | 18W | ||
| Bypass Charging Support | Yes | - | ||
| Charging Standards Supported | SUPERVOOC | - |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Realme 15x 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 | 5.3 | 5.1 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | BDS (B1I+B1c), GALILEO (E1), GLONASS (G1), GPS (L1) |
Features
| Fingerprint Scanner | Side Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, IR Blaster, Virtual Proximity Sensor | ||
| Haptic Feedback | Vibration Motor | Ordinary Motor |














