Oppo K12 vs Xiaomi Redmi 12 5G (8GB RAM + 256GB)
Here you can compare Oppo K12 and Xiaomi Redmi 12 5G (8GB RAM + 256GB). Comparing Oppo K12 vs Xiaomi Redmi 12 5G (8GB RAM + 256GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Oppo K12 stands against Xiaomi Redmi 12 5G (8GB RAM + 256GB) and which one should you buy The current lowest price found for Oppo K12 is ₹21,999 and for Xiaomi Redmi 12 5G (8GB RAM + 256GB) is ₹14,499. The details of both of these products were last updated on Nov 20, 2025.
| Specification | Oppo K12 | Xiaomi Redmi 12 5G (8GB RAM + 256GB) |
|---|---|---|
| Battery | 5500 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| OS | Android v14 | Android v13 |
| Internal Memory | 256 GB | 256 GB |
| RAM | 8 GB | 8 GB |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Macro) |
| Price | ₹21,999 | ₹14,499 |
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Overview
| Specs Score | 82 / 100 Better Specs | 78 / 100 |
| Display Resolution | 1080 x 2412 pixels | 1080 x 2460 pixels Better Resolution |
| CPU Clock Speed | 2.63 GHz Faster Clock Speed | 2.2 GHz |
| Front Camera | 16 MP Better Front Camera Resolution | 8 MP |
| Weight | 186 g Lighter | 199 g |
| Battery | 5500 mAh Bigger Battery | 5000 mAh |
| Unique Features | No NFC Reverse Charging | 3.5mm Audio Jack No No |
General
| Model | K12 | 12 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 24, 2024 | August 01, 2023 |
Design
| Dimensions | 75.3 x 162.5 x 8.4 mm | 76.28 x 168.6 x 8.17 mm |
| Weight | 186 g | 199 g |
| Bezel less | No | |
| Colors | Celadon Marble, Dark Chrome | Moonstone Sliver, Pastel Blue, Jade Black |
Display
| Type | Color AMOLED Screen (1B Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.7 inches, 1080 x 2412 pixels, 120 Hz | 6.79 inches, 1080 x 2460 pixels, 90 Hz |
| Aspect Ratio | 20.1:9 | 20.5:9 |
| PPI | ~ 394 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 88.3% | ~ 91% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | HDR10+, 500 nits (typ), 900 nits (HBM), 1100 nits (peak) | Brightness: 450 nits (typ.) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot) | 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/n8/n40/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n | Wi-Fi: 802.11 a/b/g/n/ac，2.4G/5G |
| Bluetooth | Yes, v5.4 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go |
| IR Blaster | Yes | Yes |
Extra
| GPS | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS | Yes, with AGPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Ambient Light Sensor, E Compass, Accelerometer, IR Blaster |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP53 |
| Dust Resistant | Yes | Yes |
| Extra Features | Premium Glass Back, MIUI Dialer, LPDDR4X RAM, Bottom firing loudspeaker |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Macro) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Night, Video, 50MP mode, Google Lens, HDR, Google lens, Voice shutter, Tilt-shift, Timed burst, Time Lapse |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v13 |
| Custom UI | ColorOS 14.1 | MIUI 14 |
| Chipset | Qualcomm Snapdragon 7 Gen3 | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.63 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| GPU | Adreno 720 | Adreno GPU |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Super Flash Charging | Yes, 18W |
| Reverse Charging | Yes |
Discuss
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