Xiaomi Redmi 15 5G (8GB RAM + 256GB) vs Xiaomi Redmi 12 5G
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Overview
Specs Score | 79 / 100 Better Specs | 74 / 100 |
Display Resolution | 1080 x 2340 pixels | 1080 x 2460 pixels Better Resolution |
Screen To Body Ratio | ~ 83.2% | ~ 91% Less Bezels |
RAM | 8 GB More RAM | 4 GB |
Storage | 256 GB More Storage | 128 GB |
Weight | 217 g | 199 g Lighter |
Battery | 7000 mAh Bigger Battery | 5000 mAh |
Unique Features | No FM Radio Reverse Charging | 3.5mm Audio Jack No No |
General
Country of Origin | India | |
Model | 15C 5G | 12 5G |
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 |
OS Updates | 2 years | |
Security Updates | 4 years | |
Release Date | August 01, 2025 | August 01, 2023 |
In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 |
Design
Dimensions | 80.45 x 168.48 x 8.4 mm | 76.28 x 168.6 x 8.17 mm |
Weight | 217 g | 199 g |
Colors | Sandy Purple, Frosted White, Midnight Black | Moonstone Sliver, Pastel Blue, Jade Black |
Display
Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
Touch | Yes, 288 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.79 inches, 1080 x 2460 pixels, 90 Hz |
Aspect Ratio | 20.6:9 | 20.5:9 |
PPI | ~ 374 PPI | ~ 396 PPI |
Screen to Body Ratio | ~ 83.2% | ~ 91% |
Glass Type | Corning Gorilla Glass 3 | |
Brightness | 850nits Peak Brightness | |
Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | Brightness: 450 nits (typ.) |
Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
RAM | 8 GB | 4 GB |
RAM Type | LPDDR4X | |
Expandable RAM | Upto 4 GB Extra Virtual RAM | |
Storage | 256 GB | 128 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 | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n8/n40/n78 |
VoLTE | Yes | Yes, Dual Stand-By |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Wifi Version | Wi-Fi: 802.11 a/b/g/n/ac,2.4G/5G | |
Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.3, A2DP, LE |
USB | Yes, USB-C | Yes, USB-C |
USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go |
IR Blaster | Yes | Yes |
Extra
GPS | Yes, with A-GPS, Glonass, Beidou | Yes, with AGPS, GLONASS, BeiDou |
Fingerprint Sensor | Yes, Side | Yes, Side |
Face Unlock | Yes | Yes |
Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Ambient Light Sensor, E Compass, Accelerometer, IR Blaster |
3.5mm Headphone Jack | Yes | |
AI Features | Circle to Search, Gemini AI, AI Erase | |
Splash Resistant | Yes | Yes |
IP Rating | IP64 | IP53 |
Dust Resistant | Yes | Yes |
Extra Features | Hydro Touch | Premium Glass Back, MIUI Dialer, LPDDR4X RAM, Bottom firing loudspeaker |
Camera
Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Macro) |
Auto Focus | Yes | Yes |
Features | AI Sky, AI Erase, Classic Film Filters | Night, Video, 50MP mode, Google Lens, HDR, Google lens, Voice shutter, Tilt-shift, Timed burst, Time Lapse |
Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
Flash | Yes, LED | Yes, LED |
Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole |
Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
OS | Android v15 | Android v13 |
Custom UI | HyperOS 2 | MIUI 14 |
Chipset | Qualcomm Snapdragon 6s Gen3 | Qualcomm Snapdragon 4 Gen2 |
CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
GPU | Adreno 619 | Adreno GPU |
Java | No | No |
Browser | Yes, supports HTML5 | Yes |
Multimedia
Yes | Yes | |
Music | Yes | Yes |
Video | Yes | Yes |
FM Radio | Yes | No |
Speaker Type | Bottom Firing Loud Speaker | |
Audio Features | Dolby Certified, 200% Super Volume | |
Document Reader | Yes | Yes |
Battery
Type | Non-Removable Battery | Non-Removable Battery |
Size | 7000 mAh, Si-C EV-Grade Technology | 5000 mAh, Li-Po Battery |
Fast Charging | Yes, 33W | Yes, 18W |
Reverse Charging | Yes, 18W |
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