Realme X7 5G vs Redmi Note 15 SE 5G
Compare Realme X7 5G and Redmi Note 15 SE 5G to understand which one suits your needs the best. The Realme X7 5G is priced from ₹16,101, 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 X7 5G vs Redmi Note 15 SE 5G Comparison Overview
| Key Highlights | Realme X7 5G | Redmi Note 15 SE 5G |
|---|---|---|
| Price | ₹16,101 | ₹19,999 |
| Processor | MediaTek Dimensity 800U | Qualcomm Snapdragon 6 Gen 3 |
| Display | 6.4", FHD+ AMOLED, 60Hz | 6.77", FHD+ AMOLED, 120Hz |
| Rear Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 2MP (Depth), 20MP (Front) |
| Battery | 4310mAh, 50Watt, Charger in the box | 5800mAh, 45Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.1) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
Key Specifications
| Processor | MediaTek Dimensity 800U | Qualcomm Snapdragon 6 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.4", FHD+ AMOLED, 60Hz | 6.77", FHD+ AMOLED, 120Hz | ||
| Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 2MP (Depth), 20MP (Front) | ||
| Battery | 4310mAh, 50Watt, Charger in the box | 5800mAh, 45Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 65W Charger, Type-C cable, Case, Type-C to 3.5mm jack adapter, SIM Ejector Tool | Phone, 45W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Space Silver, Nebula | Crimson Reserve, Frosted White, Carbon Black | ||
| Launch | February 04, 2021 | April 02, 2026 | ||
| Stores | Flipkart | Xiaomi, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹19,999 | ₹19,999 |
Display
🏆 Winner: Redmi Note 15 SE 5G
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | HDR10+ | ||
| Display Engine | Super | - | ||
| Touch Sampling Rate | 180Hz | 2560Hz | ||
| Display Size | 6.4 inches | 6.77 inches | ||
| Area | 98.9cm² | 110.5cm² | ||
| Display Form Factor | Flat Display | Curved Display | ||
| Screen to Body Ratio | 90.8 | 92 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2400 pixels | 2392 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 411ppi | 388ppi | ||
| Display Bit Rate | 8-bit | 12-bit | ||
| Color Gamut Range | 198% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 430 nits | 800 nits | ||
| Peak Brightness | 600 nits | 3200 nits | ||
| Contrast Ratio | 1,000,000:1 | 8,000,000:1 | ||
| Colour Depth | 16.7 Million Colours | 1.07 Billion Colours | ||
| LTPS Support | - | Yes | ||
| Eye Protection | - | TUV Rheinland certification | ||
| Colour Gamut | - | DCI-P3 |
Body
🏆 Winner: Redmi Note 15 SE 5G
| Height | 160.9mm | 164mm | ||
|---|---|---|---|---|
| Width | 74.4mm | 75.42mm | ||
| Thickness | 8.1mm | 7.35mm | ||
| Weight | 176 grams | 178 grams | ||
| Screen Material | Glass | Glass | ||
| Display Protection | Gorilla Glass | Glass | ||
| Back Material | Plastic | Leather | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Gorilla Glass | MIL-STD-810H Military Certification | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG | OTG | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| Sound Tuning | No Tuning | Dolby Atmos | ||
| IP Rating | - | IP65/66 (Dust and Water Resistant) |
Processor
🏆 Winner: Redmi Note 15 SE 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 800U | Snapdragon 6 Gen 3 | ||
| Fabrication Size | 7nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55 | ||
| Cooling System | LiquidCool Technology | - | ||
| GPU | Mali-G57 | Adreno 710 |
Performance Benchmarks
| AnTuTu | 433106 | 529327 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 752 | 1017 | ||
| Geekbench 6 CPU Multi-Core | 1836 | 2910 |
Main Camera
🏆 Winner: Realme X7 5G
| Main Camera #1 Megapixel | 64MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Focal Length | 26mm | - | ||
| Main Camera #1 Pixel Size | 0.8µm | 1.22µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/1.7" | 1/2.88" | ||
| Main Camera #1 Camera Features | PDAF | - | ||
| Main Camera #2 Megapixel | 8MP | 2MP | ||
| Main Camera #2 Aperture | f/2.3 | f/2.4 | ||
| Main Camera #2 Focal Length | 16mm | - | ||
| Pixel Size | 1.12µm | - | ||
| Main Camera #2 Field of View | 119 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Depth | ||
| Main Camera #2 Sensor Size | 1/4.0" | - | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Macro | - | ||
| Features | Chroma Boost, Cinematic Bokeh, Expert, HDR, LED flash, Macro Mode, Nightscape, Time Lapse | LED-Flash, panorama, Portrait mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | EIS | No Stabilization | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Features | gyro-EIS | Slo-mo video support up to 240 FPS, Time-lapse Video | ||
| Video Recording | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@240fps, 720p@30fps, 720p@60fps | 1080p@30fps, 4K@30fps, 720p@30fps | ||
| Main Camera #1 Camera Sensor | - | Light Fusion 400 | ||
| Dedicated Imaging Chip | - | No Chip | ||
| Zoom Capability | - | 2-10X |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 10 | 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 Beauty, AI Camera, AI Erase, AI Sky, Circle to Search with Google, Gemini Live |
Selfie Camera
🏆 Winner: Realme X7 5G
| Front Camera #1 Megapixel | 16MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.5 | f/2.2 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Camera Sensor | Sony IMX471 | - | ||
| Front Camera #1 Sensor Size | 1/3.1" | 1/4" | ||
| Features | AI Beauty Mode, Bokeh Effect Control, Face recognition, Filters, HDR Photos, Night mode, Panoramic View, Portrait, Portrait Mode, Time Lapse | Face unlock, HDR Photos, panorama, Screen flash | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Auto Focus Type | - | Fixed Focus | ||
| Video Features | - | 1080p@30 fps, 720p@30fps |
Battery
🏆 Winner: Redmi Note 15 SE 5G
| Battery Capacity | 4310mAh | 5800mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Charging Speed Wired | 50W | 45W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Reverse Wired | - | 18W |
Network
| Sim Type | Dual 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, WCDMA | 5G, GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 3, 5, 8 | ||
| 3G Bands | 1, 2, 4, 5, 6, 8, 19 | 1, 5, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 39, 40, 41 | 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | 1, 41, 77, 78 | 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Tie
| 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 | 5.1 | 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 | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Light Sensor, Magnetic Induction Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Gyroscope, IR Blaster, Virtual Proximity Sensor | ||
| Haptic Feedback | - | Ordinary Motor | ||
| Facial Recognition | - | 2D Face Recognition |







