Compare phones
| Global Score | |
| 72.2 | 89.1 |
| Basic Information | |
| Oppo | Samsung |
| Android 8.1 Oreo | Android 11 |
| 2018-07-25 | 2022-01-11 |
| 6.17 x 2.92 x 0.38 inches | 6.13 x 2.93 x 0.31 inches |
| 6.56 ounces | 6.00 ounces |
| Blue and Red | -- |
| Aluminum and Glass | Metal and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Dynamic AMOLED |
| 403 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 660 GPU |
| 9.63 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 16.00 MP + 25.00 MP | 12.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 10.12 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3730mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.68 | 6.32 |
| 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, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy S21 FE has a general score of 89.1, which is much better than OPPO Find X's overall score of 72.2. Both of these devices include Android OS, but the Galaxy S21 FE has 11 version while OPPO Find X has Android 8.1 Oreo. Galaxy S21 FE's construction is notably newer, somewhat thinner and a little lighter than OPPO Find X.
The OPPO Find X and the Samsung Galaxy S21 FE feature quite similar displays, they have the same exact 1080 x 2340 resolution, a display with the same size and a better number of pixels per inch in the display. The Galaxy S21 FE has a CPU that's very similar to OPPO Find X's processor, and although the Galaxy S21 FE has a smaller amount of RAM, they both have 8 cores.
OPPO Find X has a slightly better camera than Galaxy S21 FE, because although it has a tinier camera aperture which is not good for low light images and slower 30 fps video frame rates, and they both have the same 3840x2160 (4K) video definition, the OPPO Find X also counts with a lot better 16 MP resolution back facing camera.
OPPO Find X has a very superior storage to install games and applications than Galaxy S21 FE, because it has 256 GB internal memory capacity. The Galaxy S21 FE features superior battery duration than OPPO Find X, because it has a 4500mAh battery capacity.
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