Xiaomi Redmi Note 12 4G has better RAM than OPPO A6x. In terms of display resolution, Xiaomi Redmi Note 12 4G has better resolution of 2400 x 1080 than OPPO A6x which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi Note 12 4G | OPPO A6x |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.67 in | 6.75 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 5000 mAh | 6500 mAh |
| Camera | 50 MP + 8 MP + 2 MP Triple | 13 MP |
| Price | Rs. 17990 | Rs. 18999 |
The launch Date of the first phone is March 30, 2023. The cost of Xiaomi Redmi Note 12 4G is Rs. 17990. The launch Date of the second phone is December 02, 2025. The cost of OPPO A6x is Rs. 18999.
OPPO A6x has larger screen size of 6.75 inches in comparison to Xiaomi Redmi Note 12 4G's 6.67 inch screen. Xiaomi Redmi Note 12 4G has AMOLED Screen type where as OPPO A6x has LCD Screen type. Xiaomi's phone has display density of 395 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 85.3% than OPPO's phone ~ 85.2%.
Xiaomi Redmi Note 12 4G's larger 6 GB RAM is better for playing games and all with respect to OPPO A6x's lower 4 GB RAM. and both have same Internal Memory of 64 GB.
Xiaomi Redmi Note 12 4G's 50 MP + 8 MP + 2 MP Triple Rear Camera outclasses OPPO A6x's 13 MP Rear Camera in terms of resolution. Xiaomi Redmi Note 12 4G will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to OPPO A6x's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.
| Name | Xiaomi Redmi Note 12 4G | OPPO A6x |
| General | ||
| Model | Redmi Note 12 | CPH2823 |
| 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 |
| SAR | 1.14 W/kg (Head) 0.89 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | March 30, 2023 | December 02, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 | |
| Design | ||
| Dimensions | 75.96 x 165.66 x 7.85 mm | 78.5 x 166.6 x 8.6 mm |
| Weight | 186 g | 212 g |
| Bezel less | No | |
| Colors | Onyx Gray, Mint Green, Ice Blue | Olive Green | Ice Blue |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | |
| PPI | ~ 395 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 85.2% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | Normal brightness: 700nits (Typical), HBM: 1125nits (Typical) | |
| Features | 1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1 | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78 | |
| 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 | Wi-Fi 5 (802.11ac) supported, 802.11a/b/g/n supported, Wi-Fi Display supported, WLAN Tethering supported |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.4 |
| 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 | |
| Performance | ||
| Camera Score | 63 (DxOMark) | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Accelerometer, Gyroscope | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | AI GameBoost 2.0, AI LinkBoost 3.0, AI Eraser 2.0, AI Recompose,AI Perfect Shot | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP53 | IP64 |
| Dust Resistant | Yes | Yes |
| 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) | 13 MP ƒ/2.2 (Wide Angle) FOV 77°; 4P lens; AF supported |
| 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, Video, Portrait, Night, PANO, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 (Wide Angle) FOV 77°; 3P lens Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Portrait Mode, Front Video Recording, Palm Shutter, Voice Shutter, Movie Frame, Timed Burst, Short Video, Beautify, Filters | Photo, Video, Portrait, Night, PANO, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | MIUI 14 | ColorOS 15.0 |
| Chipset | Qualcomm Snapdragon 685 | Mediatek Dimensity 6300 |
| CPU | 2.8 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Adreno 610 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6500 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 45W SUPERVOOC Charging |
| Reverse Charging | Yes, 5W | |
| StandBy Time | 26 days | |
| Music Playback Time | 8 days | |