Xiaomi Redmi Note 15 vs Xiaomi Redmi Note 12 (8GB RAM + 256GB)
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Overview
| Specs Score | 79 / 100 | 81 / 100 Better Specs |
| Display Resolution | 1080 x 2392 pixels | 1080 x 2400 pixels Better Resolution |
| RAM | 6 GB | 8 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2 GHz |
| Front Camera | 8 MP | 13 MP Better Front Camera Resolution |
| Weight | 178 g Lighter | 188 g |
| Thickness | 7.4 mm Slimmer | 8 mm |
| Battery | 5800 mAh Bigger Battery | 5000 mAh |
| Unique Features | No No Water Resistant NFC | 3.5mm Audio Jack FM Radio No No |
General
| Country of Origin | India | |
| Model | Redmi Note 15 | Redmi Note 12 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 21, 2025 | January 05, 2023 |
Design
| Dimensions | 75.4 x 165 x 7.4 mm | 76.2 x 165.9 x 8 mm |
| Weight | 178 g | 188 g |
| Colors | Midnight Black, Star White, Sky Blue | Frosted Green, Matte Black ,Mystique Blue |
Display
| Type | Color AMOLED Screen (68B) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20.1:9 |
| PPI | ~ 388 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 89.1% | ~ 85% |
| Glass Type | Xiaomi Dragon Crystal Glass | Corning Gorilla Glass 3 |
| Brightness | 3200 nits (peak) | |
| Features | 1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 1, 3, 5, 8, 41, 77, 78 SA/NSA | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Compass, Proximity | Fingerprint (side-mounted) accelerometer, gyro, proximity, compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 | IP53 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP (Depth Sensor) | 48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 8 MP ƒ/2.2 (Ultra Wide) |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Portrait, Panorama,Pro Mode,Night Mode, Custom Watermark, Document mode, HDR, AI scene detection, Time burst, Google Lens, AI Watermark, Movie Frame, Voice shutter |
| Video Recording | 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole, Screen Flash | 13 MP (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v12 |
| Custom UI | MIUI15 | MIUI 13 |
| Chipset | Qualcomm Snapdragon 6 Gen3 | Qualcomm Snapdragon 4 Gen 1 |
| CPU | 2.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz | 2x Cortex-A78 & 6x Cortex-A55 |
| GPU | Adreno 710 | Adreno 619 GPU |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP3, AMR, FLAC, APE |
| Video | MP4, M4V, MKV, XVID | MP4, M4V, MKV, XVID |
| FM Radio | No | Yes, with FM Recording |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5800 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 33W Fast Charging |
| Reverse Charging | Yes | Yes |
| StandBy Time | 26 days | |
| Music Playback Time | 8 days |
Discuss
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