Oppo F31 5G has better RAM than Redmi Note 12 Pro Speed Edition. In terms of display resolution, Oppo F31 5G has better resolution of 2412 x 1080 than Redmi Note 12 Pro Speed Edition which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Redmi Note 12 Pro Speed Edition | Oppo F31 5G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.67 in | 6.57 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 108 MP + 8 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 19999 | Rs. 22999 |
The launch Date of the first phone is December 27, 2022. The cost of Redmi Note 12 Pro Speed Edition is Rs. 19999. The launch Date of the second phone is September 15, 2025. The cost of Oppo F31 5G is Rs. 22999.
Oppo F31 5G has screen size of 6.57 inches which falls short to Redmi Note 12 Pro Speed Edition's 6.67 inch screen. Redmi Note 12 Pro Speed Edition has OLED Screen type where as Oppo F31 5G has AMOLED Screen type. OPPO's phone has display density of 402 PPI & Xiaomi's phone has only 395 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 92.2% than Xiaomi's phone ~ 86.8%. Redmi Note 12 Pro Speed Edition has 20.1:9 aspect ratio where as Oppo F31 5G has 20:9 aspect ratio.
Oppo F31 5G's larger 8 GB RAM is better for playing games and all with respect to Redmi Note 12 Pro Speed Edition's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Redmi Note 12 Pro Speed Edition's 108 MP + 8 MP + 2 MP Triple Rear Camera outshines Oppo F31 5G's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 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 | Redmi Note 12 Pro Speed Edition | Oppo F31 5G |
| General | ||
| Country of Origin | India | |
| Model | Redmi Note 12 Pro Speed | CPH2781 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 27, 2022 | September 15, 2025 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | |
| Design | ||
| Dimensions | 76.03 x 162.91 x 7.9 mm | |
| Weight | 181 g | |
| Display | ||
| Type | Color OLED Screen (1B Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 360 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.57 inches, 1080 x 2412 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 20:9 |
| PPI | ~ 395 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 86.8% | ~ 92.2% |
| Glass Type | Corning Gorilla Glass | AGC DT-Star D+ |
| Features | HDR10, 1920Hz High Frequency PWM Dimming, DCI-P3, HDR10+, 10bit Color Depth, Dolby Vision, Sunshine Screen, Eye Protection Mode | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA | n1/n3/n5/n7/n8/n20/n28A/n28B/n66/n38/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 | 802.11 a/b/g/n/ac, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n, WLAN (2.4 GHz | 5 GHz), WLAN Display, WLAN Tethering, 1 x 1 SOSO |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.4, 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 on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Fingerprint (under display, optical) accelerometer, gyro, proximity, compass | Geomagnetic Induction, Ambient Light Induction, Proximity Sensor, Acceleration Sensor, Gravity Sensor, Gyroscope, Infrared Sensor, Step Recording Function, Facial Recognition Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Smart Document (AI summaries, translations, rewriting), Smart Note (AI-enhanced note-taking), and high-quality scanning. Integrated Google Gemini delivers multimodal AI intelligence | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP53 | IP69+IP68+IP66 |
| Dust Resistant | Yes | Yes |
| Extra Features | 4300 mm² VC cooling system | |
| Camera | ||
| Rear Camera | 108 MP (Wide Angle) 8 MP ƒ/1.9 (Ultra Wide) 119˚, 1/4", 1.12µm 2 MP ƒ/2.4 (Macro) macro | 50 MP ƒ/1.8 (Wide Angle) Sensor: OV50D40, Sensor size: 1/2.88″, Single pixel size: 0.612 um, Aperture size: f/1.8, Focal length: 27 mm, Lens configuration: 5P, Supporting AF 2 MP Sensor: GC02M1-C24YK, Sensor size: 1/5″, Single pixel size: 1.75 um, Aperture size: f/2.4, Focal length: 22 mm, Lens configuration: 3P |
| Auto Focus | Yes | Yes |
| Features | dual-tone , HDR, panorama | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD, 720p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP (Wide Angle) 1/3.06", 1.0µm Punch Hole | 16 MP (Wide Angle) Sensor size: 1/3.09″, Single pixel size: 1.0 um, Aperture size: f/2.4, Focal length: 23 mm, Lens configuration: 4P Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | MIUI 14 | ColorOS 15 |
| Chipset | Qualcomm Snapdragon 778G | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 670 & 4x1.8 GHz Kryo 670 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Adreno 642L | Arm 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 | 7000 mAh |
| Fast Charging | Yes, 67W Fast Charging | Yes, 80W SUPERVOOC Charging |
| Reverse Charging | Yes | |