Findprix helps you compare the Redmi Note 15 SE and Oppo K12x 256GB in terms of price, specifications, user reviews, and more. Redmi Note 15 SE is priced at ₹22,748. Oppo K12x 256GB is priced at ₹18,999. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Redmi Note 15 SE | ₹22,748 | Qualcomm Snapdragon 6 Gen 3 | 4 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.77 inches | FHD+ | 20MP | 50MP + 2MP | 5000 mAh | 45W | Android 15 | HyperOS 2 |
| Oppo K12x | ₹18,999 | MediaTek Dimensity 6300 | 6 nm | 8 GB | 256 GB | UFS 2.2 | 6.67 inches | HD+ | 8 MP | 32 MP + 2 MP | 5100 mAh | Android 14 |
₹22,748
Redmi Note 15 SE
6GB RAM + 128GB
₹18,999
Oppo K12x
8GB+256GB
Prices
Redmi Note 15 SE
Amazon₹22,748
Flipkart₹23,999Only ₹975 above the 1 month average of ₹21,774 — good deal.
Oppo K12x
Flipkart₹18,999Price has been stable for the last 1 month.
Ratings
Redmi Note 15 SE
4.2
(4.3K)
Oppo K12x
4.5
(23.3K)
General
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 15 | Android 14 |
| OS Updates | 4 Years | -- |
| Security Updates | 6 Years | -- |
| Custom UI | HyperOS 2 | ColorOS |
Design
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Dimensions | 164 x 75.42 x 7.82 mm | 165.7 x 76 x 7.7 mm |
| Weight | 182 g | 186 g |
| Water Resistance | Yes, IP65, IP66 | Yes, Splash proof, IP54 |
| Dust Resistance | Yes | -- |
| Durability | MIL-STD-810H compliant, Drop tested up to 1.7m | -- |
| Colours | Carbon Black, Crimson Reserve, Frosted White | Midnight Violet, Breeze Blue |
Display
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Touch Screen | Yes | Yes, Capacitive Touchscreen, Multi-touch |
| Touch Sampling Rate | 240 Hz | -- |
| Display Type | AMOLED | LCD |
| Brightness | Typical: 800 nits Peak: 3200 nits | -- |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.77 inches (17.19 cm), Full HD+ | 6.67 inches |
| Screen Resolution | 1080 x 2392 pixels | 720 x 1604 pixels |
| Aspect Ratio | -- | 20:9 |
| Screen-to-Body Ratio | ~92% | -- |
| Pixel Density | ~388 ppi | 264 ppi |
| Curved Display | Yes | -- |
| Screen Protection | -- | Yes |
| Dimming Technology | PWM Dimming @ 3840 Hz | -- |
| Features | Colour depth: 12bit, Contrast ratio: 8,000,000:1, DCI- P3 wide color gamut, Sunlight display | -- |
Rear Camera
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Camera Setup | Dual | Dual |
| Primary | 50 MP (wide) Light Fusion 400 sensor 5P lens, f/1.8 aperture, 1/2.88" sensor size, 1.22µm pixel size PDAF | 32 MP (wide) f/1.8 aperture |
| Secondary | 2 MP (depth) | 2 MP (depth) f/2.4 aperture |
| Gyro EIS | Yes | -- |
| Autofocus | Yes, PDAF | -- |
| Main Sensor | Light Fusion 400 | -- |
| Flash | LED flash | Yes, LED Flash |
| Video Recording | 2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps | 1080p @ 30 fps |
| Features | -- | Digital Zoom, Auto Flash, Face detection, Touch to focus |
Front Camera
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 20 MP (wide) 4P lens, f/2.2 aperture, 1/4" sensor size | 8 MP (wide) f/2.4 aperture |
| Video Recording | 1080p @ 30 fps, 720p @ 30 fps | 1080p @ 30 fps |
Performance
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| RAM | 6 GB | 8 GB |
| RAM Type | LPDDR4X | -- |
| Chipset | Qualcomm Snapdragon 6 Gen 3 | MediaTek Dimensity 6300 |
| Fabrication | 4 nm | 6 nm |
| GPU | Adreno 710 | Mali-G57 MC2 |
| CPU | Octa-core 4x Cortex-A78 @ 2.4 GHz 4x Cortex-A55 @ 1.8 GHz | Octa core (2 x 2.4 GHz Cortex A76 + 6 x 2 GHz Cortex A55) |
Storage
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Internal Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Memory Card Slot | Yes, up to 1 TB | Yes, Up to 1 TB |
Battery
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Battery | 5800 mAh | 5100 mAh |
| Battery Type | Li-Ion | -- |
| Wired Charging Speed | 45W Turbo | 45W Super VOOC |
| Wired Reverse Charging | Yes, 18W | -- |
Network
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano (Hybrid slot) | SIM1: Nano SIM2: Nano (Hybrid) |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n3, n5, n8, n28, n40, n78 | -- |
| 4G Bands | B1, B3, B5, B8, B28, B40, B41 | -- |
| Navigation Support | GPS (L1), Glonass (G1), Galileo (E1), BDS (B1I + B1C) | Yes with A-GPS, GALILEO, GLONASS, BDS, QZSS |
Connectivity
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Bluetooth | Yes, v5.1 | Yes, v5.3, A2DP, LE, aptX HD |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| USB | USB Type-C 2.0, OTG | -- |
| NFC | -- | No |
| Infrared port | Yes | -- |
Features
| Feature | Redmi Note 15 SE | Oppo K12x |
|---|---|---|
| Audio Jack | USB Type-C | Yes, 3.5 mm |
| FM Radio | No | No |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes, Dolby Atmos | -- |
| Fingerprint Sensor | Yes, In-display | Yes, Side |
| Sensors | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Light sensor, Proximity sensor, Accelerometer, Compass |
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