Realme 15 5G (12GB RAM + 256GB) vs Xiaomi 15T
Here you can compare Realme 15 5G (12GB RAM + 256GB) and Xiaomi 15T. Comparing Realme 15 5G (12GB RAM + 256GB) vs Xiaomi 15T on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme 15 5G (12GB RAM + 256GB) stands against Xiaomi 15T and which one should you buy The current lowest price found for Realme 15 5G (12GB RAM + 256GB) is ₹28,999 and for Xiaomi 15T is ₹67,990. The details of both of these products were last updated on Nov 19, 2025.
| Specification | Realme 15 5G (12GB RAM + 256GB) | Xiaomi 15T |
|---|---|---|
| Internal Memory | 256 GB | 256 GB |
| CPU | Octa Core Processor | 3.25 GHz, Octa Core Processor |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sony IMX882 sensor, Support OIS, Pixels: 50MP, Lens: 5P, FOV: 79°, Aperture: f/1.8, Equivalent Focal Length: 26mm 8 MP | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP ƒ/1.9 (Telephoto) 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm |
| RAM | 12 GB | 12 GB |
| Battery | 7000 mAh, Li-Po Battery | 5500 mAh |
| Price | ₹28,999 | ₹67,990 |
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Overview
| Specs Score | 75 / 100 | 89 / 100 Better Specs |
| Display Resolution | 1280 x 2800 pixels Better Resolution | 1220 x 2712 pixels |
| Screen To Body Ratio | ~ 94% Less Bezels | ~ 88.5% |
| CPU Clock Speed | 3.25 GHz Faster Clock Speed | |
| Front Camera | 50 MP Better Front Camera Resolution | 32 MP |
| Battery | 7000 mAh Bigger Battery | 5500 mAh |
| Unique Features | 3.5mm Audio Jack No No No | No NFC Reverse Charging IR Blaster |
General
| Country of Origin | India | |
| Model | 15 5G | 25069PTEBG |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 24, 2025 | September 24, 2025 |
| In The Box | 1 realme 15 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide |
Design
| Dimensions | 76.16 x 162.27 x 7.66 mm | 78 x 163.2 x 7.5 mm |
| Weight | 187 g | 194 g |
| Bezel less | No | No |
| Colors | Silk Pink, Velvet Green, Flowing Silver | Black, Gray, Rose Gold |
Display
| Type | Color HyperGlow 4D Curve+ Display (1.07 billion) | Color AMOLED Screen (68 B) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.8 inches, 1280 x 2800 pixels, 144 Hz | 6.83 inches, 1220 x 2712 pixels, 120 Hz |
| Aspect Ratio | 20.06:9 | 20.5:9 |
| PPI | ~ 453 PPI | ~ 435 PPI |
| Screen to Body Ratio | ~ 94% | ~ 88.5% |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | Brightness: 1800nit(HBM), 6500nit Peak Brightness | 3200 nits (peak) |
| Features | Contrast Ratio: 5,000,000:1, Dimming: 4608Hz PWM Dimming, 2500Hz Instantaneous Touch Sampling Rate | 3840Hz PWM, Dolby Vision, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 14 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 4.1 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 | WiFi 7 |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v6.0, A2DP, LE, aptX HD, aptX Adaptive |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | Yes, with dual-band A-GPS, GLONASS, GALILEO, QZSS, NavIC, BDS (tri-band) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, Color temperature sensor, E-compass, Accelerometer, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Next AI (Ai Mobile), AI Edit Genie, AI Multi-Tasker | |
| Water Resistance | Yes | Yes, 3 m upto 30 min |
| IP Rating | IP68/IP69 | IP68 |
| Dust Resistant | Yes | |
| Extra Features | Dual-mic Noise Cancellation, 7000mm² AirFlow VC |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sony IMX882 sensor, Support OIS, Pixels: 50MP, Lens: 5P, FOV: 79°, Aperture: f/1.8, Equivalent Focal Length: 26mm 8 MP | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP ƒ/1.9 (Telephoto) 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Pano, Movie, Slo-Mo, Long Exposure, Dual-View Video, Time-Lapse, Hi-Res, Google Lens, Underwater, Pro, Text Scanner, Breeno Scan, Tilt-Shift, Starry Mode, Street, AI Landscape | Leica lens, Ultra HDR, HDR, Panorama |
| Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP (Wide Angle) Pixels: 50MP, Lens: 5P, FOV: 87°, Aperture: f/2.4 Punch Hole | 32 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD | 4K, 1080p |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | realme UI 6 | HyperOS 2 |
| Chipset | mediatek Dimensity 7300 Plus | Mediatek Dimensity 8400 Ultra |
| CPU | Octa Core Processor | 3.25 GHz, Octa Core Processor |
| Core Details | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 8x Arm Cortex-A725 |
| GPU | Mali-G615 MC2 | Mali-G720 MC7 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, FLAC, APE, AAC, OGG, WAV, AMR, AWB |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, MKV, WEBM, 3GP |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Li-Po Battery | 5500 mAh |
| Fast Charging | Yes, 80W Fast Charging | Yes, 67W Fast Charging |
| Reverse Charging | Yes |
Discuss
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