Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) vs Realme 12X
Here you can compare Xiaomi Redmi Note 9 Pro (4GB RAM + 128… and Realme 12X. Comparing Xiaomi Redmi Note 9 Pro (4GB RAM + 128… vs Realme 12X on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 9 Pro (4GB RAM + 128… stands against Realme 12X and which one should you buy The current lowest price found for Xiaomi Redmi Note 9 Pro (4GB RAM + 128… is ₹15,999 and for Realme 12X is ₹11,999. The details of both of these products were last updated on Sep 08, 2026.
| Specification | Xiaomi Redmi Note 9 Pro (4GB RAM + 128… | Realme 12X |
|---|---|---|
| RAM | 4 GB | 4 GB |
| Display | 6.67 inches, 1080 x 2400 pixels | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Battery | 5020 mAh, Li-Po Battery | 5000 mAh |
| OS | Android v10.0 | Android v14 |
| Price | ₹15,999 | ₹11,999 |
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Overview
| Specs Score | 52 / 100 | 54 / 100 Better Specs |
| Screen To Body Ratio | ~ 84.5% | ~ 91.4% Less Bezels |
| Front Camera | 16 MP Better Front Camera Resolution | 8 MP |
| Weight | 209 g | 188 g Lighter |
| Thickness | 8.8 mm | 7.69 mm Slimmer |
| Unique Features | No FM Radio No IR Blaster | 5G No Reverse Charging No |
General
| Model | Redmi Note 9 Pro | 12x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 12, 2020 | April 02, 2024 |
| In The Box | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case |
Design
| Dimensions | 76.68 x 165.75 x 8.8 mm | 76.1 x 165.6 x 7.69 mm |
| Weight | 209 g | 188 g |
| Bezel less | No | |
| Colors | Twilight Purple, Woodland Green |
Display
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 395 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 84.5% | ~ 91.4% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Standard Mode, Sunshine Mode, Night mode, Color Temperature Adjustment | Brightness: 800nit (typ)/950nit (HBM） |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support | Yes, with GPS, Beidou, Glonass, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | Yes |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | UFS2.1 | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 |
Camera
| Rear Camera | 48 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) 22 mm, 1/5, Black & White Camera |
| Auto Focus | Yes | Yes |
| Features | Night mode, AI Scene detection, Smart ultra-wide angle mode, AI Beautify, Burst mode, Tilt-shift, Level display, Custom watermark, Pro Mode, AI Portrait Mode, 3D Lighting, Panorama Mode | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Main) | 8 MP ƒ/2 (Wide Angle) 80° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10.0 | Android v14 |
| Custom UI | Realme UI 5.0 | |
| Chipset | Qualcomm Snapdragon 720G | Mediatek Dimensity 6100 Plus |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz |
| GPU | Adreno 618 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MP4, M4V, MKV, XVID | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5020 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 18W Fast Charging | Yes, 45W SUPERVOOC Charge |
| Reverse Charging | Yes | |
| StandBy Time | 20 days | |
| Talk Time | 29 hours |
Discuss
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