Redmi A3 vs Redmi Note 15 SE 5G
Compare Redmi A3 and Redmi Note 15 SE 5G to understand which one suits your needs the best. The Redmi A3 is priced from ₹16,499, while Redmi Note 15 SE 5G is available at ₹23,999 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.
Redmi A3 vs Redmi Note 15 SE 5G Comparison Overview
| Key Highlights | Redmi A3 | Redmi Note 15 SE 5G |
|---|---|---|
| Price | ₹16,499 | ₹23,999 |
| Processor | MediaTek Helio G36 | Qualcomm Snapdragon 6 Gen 3 |
| Display | 6.71 inches, HD+ IPS LCD, 90Hz | 6.77 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 8MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | 50MP (Wide-angle), 2MP (Depth), 20MP (Front) |
| Battery | 5000mAh, 10W, Charger in the box | 5800mAh, 45W, Charger in the box |
| RAM/Storage | 3GB (LPDDR4X), 64GB (eMMC 5.1) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Helio G36 | Qualcomm Snapdragon 6 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.71 inches, HD+ IPS LCD, 90Hz | 6.77 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 8MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | 50MP (Wide-angle), 2MP (Depth), 20MP (Front) | ||
| Battery | 5000mAh, 10W, Charger in the box | 5800mAh, 45W, Charger in the box | ||
| RAM | 3GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 64GB (eMMC 5.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 10W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 45W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Olive Green, Midnight Black, Lake Blue | Crimson Reserve, Frosted White, Carbon Black | ||
| Launch | February 14, 2024 | April 02, 2026 | ||
| Stores | Flipkart | Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹7,299 | ₹19,999 |
Display
🏆 Winner: Redmi Note 15 SE 5G
| Display Type | IPS LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 120Hz | ||
| LTPS Support | - | Yes | ||
| Playback Quality | SDR | HDR10+ | ||
| Touch Sampling Rate | 180Hz | 2560Hz | ||
| Display Size | 6.71 inches | 6.77 inches | ||
| Area | 106.5 cm² | 110.9 cm² | ||
| Display Form Factor | Flat Display | Curved Display | ||
| Screen to Body Ratio | 82.6% | 92% | ||
| Resolution Width | 720pixels | 1080pixels | ||
| Resolution Height | 1650pixels | 2392pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 268ppi | 388ppi | ||
| Display Bit Rate | 8-bit | 12-bit | ||
| Color Gamut Range | - | 100% | ||
| Display Resolution | HD+ | FHD+ | ||
| Typical Brightness | - | 800nits | ||
| Peak Brightness | 500nits | 3200nits | ||
| Eye Protection | Blue Light Filters | TUV Rheinland certification | ||
| Contrast Ratio | - | 8,000,000:1 | ||
| Colour Gamut | - | DCI-P3 | ||
| Colour Depth | - | 68.7 Billion Colours |
Body
🏆 Winner: Redmi Note 15 SE 5G
| Height | 168.3 mm | 164 mm | ||
|---|---|---|---|---|
| Width | 76.3 mm | 75.42 mm | ||
| Thickness | 8.32 mm | 7.35 mm | ||
| Weight | 199 grams | 178 grams | ||
| Screen Material | Gorilla Glass 3 | Glass | ||
| Display Protection | Gorilla Glass 3 | Glass | ||
| Back Material | Plastic | Leather | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | - | MIL-STD-810H Military Certification | ||
| Ports | USB Type-C 2.0 | OTG, USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | USB Type-C (bottom) | ||
| IP Rating | IP52 (Dust and Splash Resistant) | IP65/66 (Dust and Water Resistant) | ||
| Speaker | Mono Speaker | Stereo Speakers | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Redmi Note 15 SE 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Helio G36 | Snapdragon 6 Gen 3 | ||
| Fabrication Size | 12 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53 | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55 | ||
| GPU | PowerVR GE8320 | Adreno 710 |
Performance Benchmarks
| AnTuTu | 136643 | 529327 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 229 | 1017 |
Operating System
| OS Name | Android Go | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 15 | ||
| OS Skin | Redmi MIUI | 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 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 |
Main Camera
🏆 Winner: Redmi Note 15 SE 5G
| Main Camera #1 Megapixel | 8MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.0 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | - | Light Fusion 400 | ||
| Main Camera #1 Sensor Size | - | 1/2.88" | ||
| Main Camera #1 Camera Features | - | PDAF | ||
| Main Camera #2 Megapixel | 0.08MP | 2MP | ||
| Main Camera #2 Aperture | - | f/2.4 | ||
| Main Camera #2 Lens Type | Auxiliary | Depth | ||
| Features | Dual LED Flash, HDR | 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 | - | 240 fps slomo | ||
| Auto Focus Type | - | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Max Zoom Supported | - | 2-10X | ||
| Video Features | - | gyro-EIS, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 4K@30fps, 720p@30fps |
Selfie Camera
🏆 Winner: Redmi Note 15 SE 5G
| Front Camera #1 Megapixel | 5MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Front Camera #1 Sensor Size | - | 1/4" | ||
| Features | - | Face unlock, Fixed Focus, HDR Photos, panorama, Screen flash | ||
| Auto Focus Type | - | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30 fps | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | 1 µm | - |
Camera Samples
Battery
🏆 Winner: Redmi Note 15 SE 5G
| Battery Capacity | 5000mAh | 5800mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Wired | 10W | 45W | ||
| 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 | 4G | 5G | ||
| Band Types | GSM, LTE, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 28, 40, 41 | 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | - | 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Redmi Note 15 SE 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 | 5.4 | 5.1 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS, GPS | BDS (B1I+B1c), GALILEO (E1), GLONASS (G1), GPS (L1) | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Side Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, IR Blaster, Virtual Proximity Sensor | ||
| Haptic Feedback | - | Ordinary Motor |













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