Xiaomi Redmi Note 12 4G vs Realme C73 (4GB RAM + 128GB)
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Overview
| Specs Score | 77 / 100 Better Specs | 71 / 100 |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 720 x 1604 pixels |
| Screen To Body Ratio | ~ 85.3% | ~ 89.97% Less Bezels |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 2.8 GHz Faster Clock Speed | 2.4 GHz |
| Rear Camera | 50 MP + 8 MP + 2 MP Triple Better Camera Resolution | 32 MP Dual |
| Front Camera | 13 MP Better Front Camera Resolution | 8 MP |
| Weight | 186 g Lighter | 197 g |
| Battery | 5000 mAh | 6000 mAh Bigger Battery |
| Unique Features | No No IR Blaster | 5G Reverse Charging No |
General
| Country of Origin | India | |
| Model | Redmi Note 12 | RMX3945 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 30, 2023 | June 02, 2025 |
| In The Box | realme C73 5G, USB Type-C Cable, 15W Adapter, Protect Case, SIM Card Needle, Screen Protect Film, Quick Guide |
Design
| Dimensions | 75.96 x 165.66 x 7.85 mm | 76.22 x 165.7 x 7.94 mm |
| Weight | 186 g | 197 g |
| Bezel less | No | |
| Colors | Onyx Gray, Mint Green, Ice Blue | Jade Green, Crystal Purple, Onyx Black |
Display
| Type | Color AMOLED Screen (16M Colors) | Color IPS LCD Screen (16.7 M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 20.05:9 |
| PPI | ~ 395 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 89.97% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | Peak Brightness:625nit, Brightness Adjustment: 4096 Level | |
| Features | 1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1 | Contrast Ratio: 1500: 1, Colour Gamut: 83% NTSC |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot), upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | 5G NR: n1/3/5/8/28B/40/41/77/78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Support 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.3 |
| 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 |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1) |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Accelerometer, Gyroscope | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Flicker Sensor, Side Capacitive Fingerprint Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | AI Smart Signal Adjustment, AI Clear Face, Google Gemini, AI Smart Loop | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP53 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Free Call (Through Bluetooth) |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 0.64µm, PDAF 8 MP ƒ/2.2 (Ultra Wide) 120˚, 1/4", 1.12µm 2 MP ƒ/2.4 (Macro) | 32 MP ƒ/1.8 (Wide Angle) GALAXYCORE GC32E2, 27mm, FOV: 76°, Lens: 5P |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | Photo, Portrait, Night, Pro Mode, Document Mode, 50MP, Short Video, Panorama, Custom Watermark, Google Lens, Movie Frame, Tilt Shift, Voice Shutter, Timed Burst, Beautify, Filters, Video Features: Short Video, Slow Motion, Ultra Wide Video, Macro Video, Timelapse, Movie Frame | Photo Mode, Video Mode, Night Mode, Professional Mode, Portrait Mode, HighDefinition Mode, Street Mode, Panorama, Slow Motion, Time-lapse, SuperText Mode, Dual-view Video, Google Lens, Digital Zoom 10X |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v13 | Android v15 |
| Custom UI | MIUI 14 | Realme UI 6 |
| Chipset | Qualcomm Snapdragon 685 | Mediatek Dimensity 6300 |
| CPU | 2.8 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| Fabrication Node | 6nm | |
| GPU | Adreno 610 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | MP4, M4V, MKV, XVID | H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1 |
| FM Radio | No | No |
| Speaker Type | Super Linear Speaker | |
| Audio Features | Supports OReality Audio effect, Hi-Res Audio Certification | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6000 mAh, BLPB47 Lithium Ion Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 15W Fast Charging |
| Reverse Charging | Yes, 5W | |
| StandBy Time | 26 days | |
| Music Playback Time | 8 days |
Discuss
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