Compare phones
| Global Score | |
| 72.2 | 85 |
| Basic Information | |
| Oppo | Samsung |
| Android 8.1 Oreo | Android 10, 9.0 Pie |
| 2018-07-25 | 2019-06-18 |
| 6.17 x 2.92 x 0.38 inches | 6.11 x 2.91 x 0.31 inches |
| 6.56 ounces | 5.93 ounces |
| Blue and Red | Midnight blue and Seawater blue |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.3 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 612 GPU |
| 9.63 | 9.18 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 16.00 MP + 25.00 MP | 32.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.12 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3730mAh Li - Ion Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 5.44 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M40 is much better than the OPPO Find X, getting a overall score of 85 against 72.2. The Samsung Galaxy M40 construction is newer, a little bit lighter and somewhat thinner than OPPO Find X. Both of these phones come with Android operating system, but the Samsung Galaxy M40 has the older 10 version while OPPO Find X has Android 8.1 Oreo version.
The OPPO Find X counts with a bit better processor than Galaxy M40, and although they both have a Octa-Core processor, the OPPO Find X also has 2 GB more RAM memory. OPPO Find X features a little bit better looking display than Samsung Galaxy M40, because although it has a just a bit lower count of pixels per inch in the display, and they both have an equal resolution of 1080 x 2340px, the OPPO Find X also counts with a little bigger screen.
The Samsung Galaxy M40 features a slightly better storage capacity to install applications and games or saving photos and videos than OPPO Find X, because although it has less internal storage capacity, it also counts with a SD extension slot that allows a maximum of 512 GB. The OPPO Find X counts with a little better battery duration than Galaxy M40, because it has 3730mAh of battery capacity against 3500mAh.
Samsung Galaxy M40 counts with a slightly better camera than OPPO Find X, because although it has a smaller sensor capturing worse quality pictures and videos, and they both have the same video quality and the same 30 fps video frame rate, the Samsung Galaxy M40 also counts with a larger diafragm aperture to take better low-light photography and videos and a back camera with much more mega pixels.
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