This is a side-by-side smartphone specs comparison of the OPPO Find X and Xiaomi 15.
The OPPO Find X has a 6.42-inch display, Qualcomm Snapdragon 845 processor, cameras, 4G LTE (700MHz) connectivity, and 3730mAh battery.
Meanwhile, the Xiaomi 15 has a 6.36-inch display, Qualcomm Snapdragon 8 Elite (3 nm) processor, triple cameras, 5G connectivity, and 5240mAh battery.
| Specs | OPPO Find X | Xiaomi 15 |
|---|---|---|
| Picture |
★★★★★ 3.2/5 stars (11 ratings)
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★★★★★ 4.1/5 stars (14 ratings)
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| Screen | 6.42-inch FHD+ OLED Display (1080 x 2340 Pixels, 401 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio, Curved Edges and Rounded Corners | 6.36-inch FHD+ AMOLED Display (1200 x 2670 Pixels, 460 ppi) with Xiaomi Shield Glass, 20:9 Aspect Ratio, 120Hz Refresh Rate, 3200nits peak brightness, Dolby Vision, HDR10+, and punch-hole |
| OS | Android 8.1 Oreo with ColorOS 5.1 | Android 15 with Xiaomi HyperOS 2, up to 4 major OS upgrades |
| Chipset | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 8 Elite (3 nm) |
| CPU | Octa Core CPU 4x Kryo 385 Gold @ 2.8GHz & 4x Kryo 385 Silver @ 1.7GHz |
Octa Core CPU 2x Oryon Pheonix L @ 4.32GHz & 6x Oryon Pheonix M @ 3.53GHz |
| GPU | Adreno 630 | Adreno 830 |
| RAM | 8 GB | 12 GB |
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| Rear Camera | Dual Camera: 16 + 20 Megapixels (f/2.0 Aperture) Phase Detection Autofocus Dual-tone LED Flash OIS and A.I. Beautification |
Triple Cameras: 50MP Main Camera (23mm, f/1.62 Aperture, Laser Autofocus, OIS) 50MP Ultrawide (14mm, f/2.2 Aperture, 115° FoV) 50MP Telephoto (60mm, f/2.0 Aperture, Autofocus, OIS, 2.6x Optical Zoom) -LED Flash -Up to 8K video recording, LEICA Optics, HDR & Dolby Vision, color spectrum sensor, video stabilization |
| Front Camera |
25 Megapixels (f/2.0 Aperture) with Fixed Focus and Screen Flash - A.I. Beautification |
32 Megapixels (21mm, f/2.0 Aperture) - Up to 4K video recording, video stabilization |
| Storage | 256GB | 256GB or 512GB |
| Expansion | 400GB via microSD | None |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano + eSIM) |
| Networks | 4G LTE (700MHz), 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac/6/7 |
| NFC | Yes | Yes |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.4 |
| Infrared | Yes | |
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| Position | A-GPS | GPS, GLONASS, GALILEO, BeiDou, QZSS |
| USB OTG | Yes | Yes with DisplayPort |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | No |
| Audio Enhancement | None | Hi-Res Audio, Hi-Res Wireless Audio, Dolby ATMOS, Stereo Speakers |
| FM Radio | No | No |
| Sensors |
Face Recognition Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Barometer, Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Battery | 3730 mAh Li-ion Battery (Non-removable) VOOC Fast Charging (5V/4A) |
5240 mAh Si/C Battery (Non-removable) 90W Fast Charging (HyperCharge, QC3+, PD3.0) 50W Fast Wireless Charging |
| Material | Glass with Aluminum Frame | Glass front and back, Aluminum Alloy frame (IP68 dust & water resistance) |
| Size | 156.7 x 74.2 x 9.6 mm | 152.3 x 71.2 x 8.08 mm |
| Weight | 186 g | 191 g |
| Colors | Blue and Red | Black, White, Green |
| Release Date | June 19, 2018 | March 6, 2025 |
| Price | EUR 999.00 Official Price / ₱49,990.00 - Official Price in the Philippines | ₱45,999.00 - Official price of 12GB+256GB version in the Philippines ₱49,999.00 - Official price of 12GB+512GB version in the Philippines |
| Buy Online |
OPPO Find X on Lazada OPPO Find X on Shopee |
Xiaomi 15 on Lazada Xiaomi 15 on Shopee |