Realme P3 Ultra (12GB RAM + 256GB) vs Xiaomi Redmi Note 15 Pro Plus
Quick Comparison
Realme P3 Ultra (12GB RAM + 256GB) has better RAM than Xiaomi Redmi Note 15 Pro Plus. In terms of display resolution, Realme P3 Ultra (12GB RAM + 256GB) has better resolution of 2800 x 1272 than Xiaomi Redmi Note 15 Pro Plus which has resolution of 2772 x 1280. Both have the same amount of internal memory.
| Name | Realme P3 Ultra (12GB RAM + 256GB) | Xiaomi Redmi Note 15 Pro Plus |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.83 in | 6.83 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6000 mAh | 6500 mAh |
| Camera | 50 MP + 8 MP Dual | 200 MP + 8 MP Dual |
| Price | Rs. 32499 | Rs. 38490 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 19, 2025. The cost of Realme P3 Ultra (12GB RAM + 256GB) is Rs. 32499. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 Pro Plus is Rs. 38490.
Display comparison
There is AMOLED Screen Type in both the phones. Realme's phone has display density of 450 PPI & Xiaomi's phone has only 447 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 93.8% than Xiaomi's phone ~ 89.6%. Realme P3 Ultra (12GB RAM + 256GB) has 20:9 aspect ratio where as Xiaomi Redmi Note 15 Pro Plus has 20.1:9 aspect ratio.
Memory comparison
Realme P3 Ultra (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 15 Pro Plus's lower 8 GB RAM. and both have same Internal Memory of 256 GB.
Camera comparison
Xiaomi Redmi Note 15 Pro Plus's 200 MP + 8 MP Dual Rear Camera outshines Realme P3 Ultra (12GB RAM + 256GB)'s 50 MP + 8 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi Note 15 Pro Plus will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Realme P3 Ultra (12GB RAM + 256GB)'s 16 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Realme P3 Ultra (12GB RAM + 256GB) | Xiaomi Redmi Note 15 Pro Plus |
| General | ||
| Country of Origin | India | |
| Model | Realme P3 Ultra | 2510ERA8BG |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | nano SIM + nano SIM or nano SIM + eSIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | March 19, 2025 | December 18, 2025 |
| In The Box | 1 Realme P3 Ultra 5G, 1 USB Type-C Cable, 1 80W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide | REDMI Note 15 Pro+ 5G/ Adapter/ USB Type-C Cable/ SIM Eject Tool/ Protective Case/ Quick Start Guide/ Warranty Card |
| Design | ||
| Dimensions | 76.9 x 163.1 x 7.38 mm | 78.3 x 163.3 x 8.2 mm |
| Weight | 183 g | 207 g |
| Bezel less | No | |
| Colors | Neptune Blue, Orion Red, Glowing Lunar White | Mirage Blue, Coffee Mocha, Carbon Black |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.83 inches, 1272 x 2800 pixels, 120 Hz | 6.83 inches, 1280 x 2772 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 450 PPI | ~ 447 PPI |
| Screen to Body Ratio | ~ 93.8% | ~ 89.6% |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Glass Victus 2 |
| Brightness | 3200 nits Peak, HBM 1800 nits | |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Features | 1.5K Quad-Curved AMOLED Display, 600 nits (typ), 1200 nits (HBM), 1500 nits Peak Brightness, 3480Hz PWM Dimming, Contrast Ratio: 5,000,000: 1 Brightness Adjustment: 10,000 Level, Colour Gamut: 100% DCI-P3, Supports Dark Mode, Supports Eye Comfort | 3840Hz PWM, HDR10+, Dolby Vision, Colour depth: 12bit Contrast ratio: 8,000,000:1 DCI- P3 wide color gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Expandable RAM | Upto 14 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n66/n77/n78 | SA: n1/3/5/8/28/38/40/41/77/78, NSA: n1/3/5/8/28/40/41/77/78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac/ax（Wi-Fi 6） | Wi-Fi: Wi-Fi 6/6E/Wi-Fi 5/Wi-Fi 4/Wi-Fi Direct Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Supports 2x2 MIMO |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| AnTuTu Score | 1,053,798 (Total) (v11) 405,501 (CPU) 188,358 (GPU) 203,399 (Memory) 256,540 (UX) | |
| AnTuTu Storage Score | 85,008 Sequential Read: 1093 MB/s; Sequential Write: 1054 MB/s | |
| Geekbench Score | 3,250 (Multi Core) (v6) 1,250 (Single Core) 3,538 (OpenCL) 4,690 (Vulkan) | |
| 3DMark Score | 1,104 (Wild Life Extreme) (6.61 FPS) | |
| Extra | ||
| GPS | Supports GPS, Beidou, GLONASS, Galileo, QZSS | GPS | AGPS | Glonass | Beidou | Galileo make wireless Down Wireless network | Data network | Sensor Assisted Positioning |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope, Infrared LED | Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Not Available in Indian Variant | Yes |
| AI Features | Al Writing, Al Speech Recognition, Al Interpreter,Al Search, Al Dynamic Wallpapers, Al Creativity Assistant,and more. Circle to Search with Google, Google Gemini information. | |
| Water Resistance | Yes, 2.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP66 + IP68 + IP69 + IP69K |
| Dust Resistant | Yes | Yes |
| Extra Features | 6050mm2 VC Cooling System, LPDDR5x RAM, AnTuTu: 1450K+, GT Boost, Bypass Charge, AI Motion Control, AI Touch Control, Super Linear Dual Speakers, Supports OReality Audio, Dual-Mic Noise Cancellation, Hi-Res Audio Certification, AI Eraser, AI Best Face, AI Motion Deblur, AI Smart Loop, AI Recording Summary, AI Writer, Circle to Search, Google Gemini | Xiaomi T1S Tuner, Xiaomi Offline Communication |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm |
| Camera Sensor | Sony IMX896 OIS | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night Scene, Street Photography, Panorama, Professional, High Pixel, Movie, Slow Motion, Long Exposure, Document, Tilt Shift, Timelapse Photography, Multi Scene Video, Underwater Camera | |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) FOV: 85°,Lens: 5P Punch Hole | 32 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 60 fps FHD | 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | realme UI 6 | Xiaomi HyperOS 2 |
| Chipset | Mediatek Dimensity 8350 Ultra | Qualcomm Snapdragon 7s Gen4 |
| CPU | 3.35 GHz, Octa Core Processor | 2.7 GHz, Octa Core Processor |
| Core Details | 1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510 | 1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 |
| GPU | Mali G615-MC6 | Adreno 810 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | FLAC, WMA, IMY, AAC, OGG, M4A, MID, MP3, AMR, WAV, APE | MP3, AMR, FLAC, APE |
| Video | AVI, 3GP, ASF, FLV, MKV, MOV, MP4, WMV | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | 400% Volume Boost, Dolby Atmos | Hi-Res | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, BLPC39 Lithium-ion Polymer Battery | 6500 mAh, Silicon-Carbon Battery Battery |
| Fast Charging | Yes, 80W SUPERVOOC charging | Yes, 100W Fast Charging |
| Reverse Charging | Yes, 5W | Yes, 22.5W |
| Bypass Charging | Yes | |