Oppo K15x vs Xiaomi Poco M8 Power
 Oppo K15x ৳30,000 Expected |  Xiaomi Poco M8 Power ৳30,000 Expected | |
|---|---|---|
| Official price | Not available | Not available |
| Unofficial price | Not available | Not available |
| Variants | 6GB+128GB | 6GB+128GB |
| MobileBazar Score | 4.9/10 | 6.6/10 |
| Performance | 5/10 · Mediatek Dimensity 6300 | 6.7/10 · Qualcomm SM4450-AF Snapdragon 4 Gen 4 |
| Camera | 3.1/10 · 13MP | 4.6/10 · 50MP |
| Battery | 6500mAh · 45W | 8000mAh · 45W |
| Display | 6.75″ IPS LCD · 120Hz | 7″ AMOLED · 120Hz |
| RAM | 6GB | 6GB |
| Storage | 128GB | 128GB |
| Selfie camera | 5MP | 8MP |
| Weight | 212g | 225g |
| 5G | Yes | Yes |
| NFC | Yes | Yes |
| Water resistance | IP64 | IP65 |
| Released | Oct 2026 | Aug 2026 |
Verdict
Xiaomi Poco M8 Power wins in 5 of 6 categories, with the edge in performance, camera, battery, display. Oppo K15x is better for weight.
Winners are based on specifications. Highlighted cells show the better value. Compare other phones
Full specifications compared
| Oppo K15x | Xiaomi Poco M8 Power | |
|---|---|---|
| Launch | ||
| Brand | Oppo | Xiaomi |
| Model | K15x | Poco M8 |
| Device Type | Smartphone | Smartphone |
| Release Date | Exp. 02 October 2026 | Exp. 04 August 2026 |
| Status | Upcoming | Upcoming |
| Platform | ||
| Operating System | Android | Android |
| OS Version | v16 | v16 |
| User Interface | ColorOS 16 | HyperOS 3 |
| Chipset | Mediatek Dimensity 6300 | Qualcomm SM4450-AF Snapdragon 4 Gen 4 |
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.3 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) |
| CPU Cores | 8 Cores | 8 Cores |
| Architecture | 64 bit | 64 bit |
| Fabrication | 6 nm | 4 nm |
| GPU | Mali-G57 MC2 | Adreno 613 |
| Display | ||
| Display Type | IPS LCD | AMOLED |
| Screen Size | 6.75 inches (17.15 cm) | 7.0 inches (17.78 cm) |
| Resolution | 720x1570 px (HD+) | 1080x2396 px (FHD+) |
| Aspect Ratio | 19.5:9 | – |
| Pixel Density | 256 ppi | 375 ppi |
| Screen to Body Ratio | 90.6% | 88.2% |
| Screen Protection | Gorilla Glass | Corning Gorilla Glass 7i |
| Bezel-less Display | Yes with punch-hole display | Yes with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch | Capacitive Touchscreen, Multi-touch |
| Brightness | 1125 nits | 1800 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Notch | Punch-hole | Punch-hole |
| Rear Camera | ||
| Camera Setup | Single | Single |
| Resolution | 13 MP, f/2.2, Wide Angle, Primary Camera | 50 MP, f/1.8, Wide Angle, Primary Camera |
| Autofocus | Yes | Yes |
| Flash | LED Flash | LED Flash |
| Image Resolution | 4208 x 3120 pixels | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control | Exposure compensation, ISO control |
| Zoom | 10x Digital Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.2 | f/1.8 |
| Camera Features | Photos, videos, portraits, night scenes, panoramas, slow motion, multi-view recordings, time-lapse photography, cute stickers, high-resolution images, AI ID photos, professional mode, documents | Auto Flash, Face detection, Touch to focus |
| Video Recording | 1920x1080 | 1920x1080 |
| Video FPS | 30 fps, 60 fps | 30 fps |
| Selfie Camera | ||
| Camera Setup | Single | Single |
| Resolution | 5 MP, f/2.2, Wide Angle Camera | 8 MP, f/2.0, Wide Angle, Primary Camera |
| Video Recording | 1920x1080 | 1920x1080 |
| Video FPS | 30 fps | 30 fps |
| Aperture | f/2.2 | f/2.0 |
| Body & Design | ||
| Height | 166.61 mm | 169.7 mm |
| Width | 78.51 mm | 79.1 mm |
| Thickness | 8.61 mm | 8.5 mm |
| Weight | 212 grams | 225 grams |
| Build | Back: Plastic | Back: Plastic |
| Colors | Purple, White | Black, Green, Blaze Orange |
| Waterproof | Splash proof | Splash proof |
| IP Rating | IP64 | IP65 |
| Ruggedness | Dust proof | Dust proof |
| Battery | ||
| Battery type | Li-Poly (Lithium Polymer) | Li-Ion (Lithium Ion) |
| Capacity | 6500 mAh | 8000 mAh |
| Quick Charging | 45W wired | 45W wired, PD3.0 |
| Reverse Charging | 5W reverse wired | 22.5W reverse wired |
| Placement | Non-removable | Non-removable |
| USB Type-C | USB Type-C 2.0 | USB Type-C 2.0 |
| Memory | ||
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| USB OTG | Yes | Yes |
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | – |
| Connectivity | ||
| Network | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
| SIM Slot | Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano | SIM1: Nano, SIM2: Nano |
| EDGE | Available | Available |
| GPRS | Available | Available |
| VoLTE | Yes | Yes |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| WLAN | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO |
| Bluetooth | v5.4 | v5.1 |
| GPS | Yes with A-GPS, Glonass | Yes with A-GPS, Glonass |
| Wi-fi Hotspot | Yes | Yes |
| NFC | Yes | Yes |
| USB | Mass storage device, USB charging | Mass storage device, USB charging |
| Infrared | – | Yes |
| Sensors & Security | ||
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Fingerprint Sensor | Yes | Yes |
| Finger Sensor Position | Side-mounted | On-screen |
| Face Unlock | Yes | Yes |
| Finger Sensor Type | – | Optical |
| Audio & Media | ||
| Loudspeaker | Yes | Yes |
| Audio Jack | 3.5 mm | USB Type-C |
| Video | 1080p@30fps | 1080p@30fps |
| More | ||
| Made By | China | China |
| Features | Accelerometer, proximity, compass | Accelerometer, gyro, compass, proximity |