Compare phones
| Global Score | |
| 72.2 | 76.7 |
| Basic Information | |
| Oppo | Samsung |
| Android 8.1 Oreo | Android 10, 8.0 Oreo |
| 2018-07-25 | 2018-06-28 |
| 6.17 x 2.92 x 0.38 inches | 6.27 x 2.98 x 0.32 inches |
| 6.56 ounces | 6.24 ounces |
| Blue and Red | Black, Blue, Gold and Pink |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2340 x 1080 pixels | 1480 x 720 pixels |
| AMOLED | Super AMOLED |
| 403 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Adreno 506 GPU |
| 9.63 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 16.00 MP + 25.00 MP | 16.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 10.12 | 9.46 |
| 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 and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| 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 4.2 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy J8 has a general score of 76.7, which is a bit better than OPPO Find X's 72.2 score. These phones work with Android OS (operating system), but Samsung Galaxy J8 has the older 10 version and OPPO Find X has Android 8.1 Oreo version. The Samsung Galaxy J8 is a just a little lighter and somewhat thinner phone than the OPPO Find X, even when both were released with only 1 months difference.
OPPO Find X has just a bit better performance than Samsung Galaxy J8, and although they both have 8 cores, the OPPO Find X also has a greater amount of RAM memory. The OPPO Find X has a much better screen than Galaxy J8, because it has a much better resolution of 1080 x 2340px, a greater pixels density and a quite larger screen.
OPPO Find X features a much better memory capacity to install applications and games or saving photos and videos than Galaxy J8, because although it has no slot for an external memory card, it also counts with 256 GB internal storage capacity. OPPO Find X counts with a bit better camera than Samsung Galaxy J8, because although it has a tinier aperture, and they both have a back-facing camera with a 16 megapixels, the OPPO Find X also counts with a much higher 3840x2160 (4K) video quality and a larger back camera sensor taking more light and vivid colors.
The OPPO Find X counts with a bit better battery lifetime than Galaxy J8, because it has a 7 percent larger battery capacity.
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