Realme P3 Ultra vs Redmi Note 15
Compare Realme P3 Ultra and Redmi Note 15 to understand which one suits your needs the best. The Realme P3 Ultra is priced from ₹25,999, while Redmi Note 15 is available at ₹24,503 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 P3 Ultra vs Redmi Note 15 Comparison Overview
| Key Highlights | Realme P3 Ultra | Redmi Note 15 |
|---|---|---|
| Price | ₹25,999 | ₹24,503 |
| Processor | MediaTek Dimensity 8350 Ultra | Qualcomm Snapdragon 6 Gen 3 |
| Display | 6.83", FHD+ AMOLED, 120Hz | 6.77", FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) |
| Battery | 6000mAh, 80Watt, Charger in the box | 5520mAh, 45Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR5X), 128GB (UFS 3.1) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Realme P3 Ultra100
Redmi Note 1558
CameraSee More Details
Realme P3 Ultra100
Redmi Note 1586
DisplaySee More Details
Redmi Note 15100
Realme P3 Ultra97
BatterySee More Details
Realme P3 Ultra100
Redmi Note 1586
BodySee More Details
Realme P3 Ultra100
Redmi Note 1581
Key Specifications
| Processor | MediaTek Dimensity 8350 Ultra | Qualcomm Snapdragon 6 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.83", FHD+ AMOLED, 120Hz | 6.77", FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | ||
| Battery | 6000mAh, 80Watt, Charger in the box | 5520mAh, 45Watt, Charger in the box | ||
| RAM | 8GB (LPDDR5X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 80W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Glowing Lunar White, Orion Red, Neptune Blue | Glacier Blue, Black, Mist Purple | ||
| Launch | March 19, 2025 | January 06, 2026 | ||
| Stores | Realme, Flipkart, Reliance Digital | Amazon, Reliance Digital, Flipkart, Vijay Sales | ||
| Launch Country | India | India | ||
| Launch Price | ₹26,999 | ₹22,999 |
Display
🏆 Winner: Redmi Note 15
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | HDR10+ | HDR10+ | ||
| Touch Sampling Rate | 240Hz | 240Hz | ||
| Display Size | 6.83 inches | 6.77 inches | ||
| Area | 113.3cm² | 110.9cm² | ||
| Display Form Factor | Quad Curved Display | Curved Display | ||
| Screen to Body Ratio | 93.8 | 92 | ||
| Resolution Width | 1272 pixels | 1080 pixels | ||
| Resolution Height | 2800 pixels | 2392 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 450ppi | 387ppi | ||
| Display Bit Rate | 10-bit | 12-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 600 nits | 800 nits | ||
| High Brightness | 1200 nits | 1500 nits | ||
| Peak Brightness | 1500 nits | 3200 nits | ||
| Eye Protection | TUV Rheinland certification | TUV Rheinland certification | ||
| Contrast Ratio | 5,000,000:1 | 8,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 1.07 Billion Colours | 68.7 Billion Colours | ||
| LTPS Support | - | Yes |
Body
🏆 Winner: Realme P3 Ultra
| Height | 163.1mm | 164mm | ||
|---|---|---|---|---|
| Width | 76.9mm | 75.42mm | ||
| Thickness | 7.38mm | 7.35mm | ||
| Weight | 183 grams | 178 grams | ||
| Screen Material | Gorilla Glass 7i | Glass | ||
| Display Protection | Gorilla Glass 7i | Double-Reinforced Glass | ||
| Back Material | Eco Leather | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Corning Gorilla Glass 7i | MIL-STD-810H | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG, USB Type-C (bottom) | OTG | ||
| IP Rating | IP66/68/69 (Dust and Water Resistant) | IP65/66 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | OReality Audio | Dolby Atmos |
Processor
🏆 Winner: Realme P3 Ultra
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 8350 Ultra | Snapdragon 6 Gen 3 | ||
| Fabrication Size | 4nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510 | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55 | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Mali-G615 | Adreno |
Performance Benchmarks
| AnTuTu | 1421585 | 529327 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1276 | 1017 | ||
| Geekbench 6 CPU Multi-Core | 4212 | - |
Main Camera
🏆 Winner: Realme P3 Ultra
| Main Camera #1 Megapixel | 50MP | 108MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.7 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Sony IMX896 | Samsung S5KHM9 | ||
| Main Camera #1 Sensor Size | 1/1.56" | 1/1.67" | ||
| Main Camera #1 Camera Features | Multi-directional PDAF, OIS | OIS, PDAF | ||
| Main Camera #2 Megapixel | 8MP | 8MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #2 Field of View | 112 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/4.0" | 1/4.0" | ||
| Features | Documents Mode, Dual LED Dual Tone Flash, Dual View, HDR, HIGH-RES, Long Exposure, Movie, Multi-scene Recording, Night mode, panorama, Portrait mode, Professional, Slow Motion, Street Photography, TILT-SHIFT, Underwater Photography | Continuous Shooting, Digital zoom, Documents Mode, HDR, LED Fash, Macro Mode, OIS, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | OIS | OIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | Dual Video, gyro-EIS, Movie Mode, OIS, Slow Motion, Time-lapse Video | gyro-EIS, OIS, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@120fps, 720p@240fps, 720p@30fps, 720p@60fps | 1080p@30fps, 4K@30fps, 720p@30fps | ||
| Main Camera #2 Camera Sensor | - | OmniVision OV08F10 | ||
| Max Zoom Supported | - | 10-20X |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Realme UI | Redmi HyperOS | ||
| Gaming Mode | Yes | Yes | ||
| Desktop Mode | Yes | - | ||
| OS Updates | 3 year(s) | 4 year(s) | ||
| Security Updates | 4 year(s) | 6 year(s) | ||
| AI Features | AI Battery Life, AI Best Face, AI Erase, AI Motion and Touch Control, AI Processor, AI Recorder, AI Smart Charging, AI Smart Loop, AI Snap Mode, AI Writer, Circle to Search, Google Gemini, Motion Deblur, Recording Summary | AI Beauty, AI Bokeh, AI Camera, AI Erase, AI Group Selfie Cam, AI Image Assistant, AI Reflection Remover, AI Sky, Circle to Search with Google, Google Gemini |
Selfie Camera
🏆 Winner: Realme P3 Ultra
| Front Camera #1 Megapixel | 16MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Focal Length | 23mm | 21mm | ||
| Front Camera #1 Pixel Size | 1µm | - | ||
| Front Camera #1 Field of View | 85 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | Sony IMX400 | - | ||
| Front Camera #1 Sensor Size | 1/3.09" | 1/4" | ||
| Features | Dual Video, Night mode, panorama, Portrait, Time-lapse, Underwater | AI Face Unlock, Face Detection, Portrait Mode, Screen flash, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30/60fps, Dual Video, gyro-EIS, Time Lapse | 1080@30fps | ||
| Video Recording | 1080@30fps, 1080@60fps | 1080@60fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Realme P3 Ultra
| Battery Capacity | 6000mAh | 5520mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wired | 80W | 45W | ||
| Charging Standards Supported | SUPERVOOC | - | ||
| Charging Speed Reverse Wired | 5W | 18W |
Battery Test Results
| Charging Time (0 To 50%) | 45 min (1 to 100%) | - |
|---|
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 FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 2, 4, 5, 6, 8, 19 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66 | LTE 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 77, 78 | SA/NSA 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Realme P3 Ultra
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 5.4 | 5.1 | ||
| Bluetooth Codecs | A2DP, BLE, LE | A2DP, LE | ||
| GPS | A-GNSS, 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, Geomagnetic Sensor, Gyroscope, Infrared Sensor, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, IR Blaster, Virtual Proximity Sensor | ||
| Haptic Feedback | X-axis Linear Motor | - |
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