Comparison of Samsung Galaxy S21 Ultra 5G SD and Oppo Realme V15 5G
The comparison of the Samsung Galaxy S21 Ultra 5G SD and Oppo Realme V15 5G smartphones’ specifications. This comparison table helps to choose the most fitting smartphone.
 Samsung Galaxy S21 Ultra 5G SD |
 Oppo Realme V15 5G |
| Release date | |
|---|---|
| 2021 | 2021 |
| Price | |
| Body | |
| Weight | |
| 8.08 oz | 6.31 oz |
| Dimensions | |
| 6.5 x 2.98 x 0.35 inch | 6.33 x 2.93 x 0.33 inch |
| Colors | |
| black, brown, navy blue, silver, titanium | blue, koi, silver |
| SIM type | |
| Nano SIM | Nano SIM |
| System | |
| OS version | |
| Android OS v11.0 | Android OS v10.0 |
| SoC | |
| Qualcomm Snapdragon 888 | Mediatek Dimensity 800U |
| CPU | |
| Octa-core, Singe-core 2.84 GHz Cortex-X1, Triple-core 2.42 Ghz Cortex-A78, Quad-core 1.8 Ghz Cortex-A55 | Octa-core, Quad-core 2.4 GHz Cortex-A76, Quad-core 2 GHz Cortex-A55 |
| GPU | |
| Adreno 660 | Mali-G57 MP4 |
| Performance | |
| Display | |
| Display type | |
| AMOLED | AMOLED |
| Screen size | |
| 6.8 inch | 6.4 inch |
| Resolution | |
| 1440 x 3200 px | 1080 x 2400 px |
| Multitouch support | |
| yes | yes |
| Refresh rate | |
| Brightness | |
| Memory | |
| RAM | |
| 12 GB | 6 GB |
| Internal storage | |
| 128 GB | 128 GB |
| Memory card slot | |
| microSD | microSD |
| Camera | |
| Main camera | |
| 108 + 12 + 10 + 10 MP, 12000 x 9000 px, autofocus, optical image stabilization | 64 + 8 + 2 MP, 9280 x 6920 px, autofocus |
| Flash | |
| Dual LED | LED |
| Selfie camera | |
| 40 MP | 14 MP |
| Connectivity | |
| GSM 2G bands | |
| 850 / 900 / 1800 / 1900 | 850 / 900 / 1800 / 1900 |
| Network coverage | |
| 2G / 3G / 4G / 5G | 2G / 3G / 4G / 5G |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | |
| v5.2, A2DP | v5.1, A2DP |
| GPS | |
| A-GPS, GLONASS, Beidou, GALILEO | A-GPS, GLONASS |
| NFC | |
| yes | yes |
| FM radio | |
| yes | no |
| USB | |
| USB Type-C | USB Type-C |
| Headphone | |
| no | no |
| Battery | |
| Type | |
| Li-Po 5000 mAh, non-removable | Li-Ion 4310 mAh, non-removable |
| Charger | |
| Features | |
| Sensors | |
| accelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, hall, light, proximity | accelerometer, fingerprint, geomagnetic, gyroscope, light, proximity |
| Specials | |
| Certified IP68 dustproof and waterproof, Dual SIM, Fast charging, Wireless charging | Dual SIM, Fast charging, Hi-Res Audio |
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