Side-by-side technical data
Oppo Find X3 Pro vs Samsung Galaxy S21 Ultra 5G
Comparison between Oppo Find X3 Pro and Samsung Galaxy S21 Ultra 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Samsung.
The verdict
Neither runs away with it: each wins something.
| Category | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Design & display | 8.6 | 7.9 |
| Performance & hardware | 7.2 | 6.9 |
| Camera | 7.6 | 8.2 |
| Connectivity | 7.1 | 7.7 |
| Battery & charging | 8.0 | 8.1 |
Which one is for you?
Oppo Find X3 Pro, if you care about…
- AnTuTu Score
- 876,500
- against 749,000
- Display Technology
- LTPO AMOLED
- against Dynamic AMOLED 2X
- Weight
- 193 g
- against 229 g
- Fast Charge Power
- 65 W
- against 25 W
Samsung Galaxy S21 Ultra 5G, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,500 mAh
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g
- Peak Display Brightness
- 1,500 nits
- against 1,300 nits
- SIM Configurations
- Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual Nano-SIM, Dual SIM Dual Standby
- against Nano-SIM + eSIM, Dual Nano-SIM, Dual SIM Dual Standby
Specification comparison
Performance
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 888 | Samsung Exynos 2100 |
| Processor Process Size | 5 nm | 5 nm |
| Graphics GPU | Qualcomm Adreno 660 | Mali-G78 MP14 |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Maximum CPU Clock | 2.84 GHz | 2.91 GHz Best value |
| Maximum Storage Capacity | 512 GB | 512 GB |
| AnTuTu Score | 876,500 Best value | 749,000 |
| Geekbench 6 Single-Core | 1,002 | 1,334 Best value |
| Geekbench 6 Multi-Core | 3,014 | 3,339 Best value |
| CPU Description | Octa-core (1x2.84 GHz Cortex-X1, 3x2.42 GHz Cortex-A78, 4x1.80 GHz Cortex-A55) | Octa-core processor with Cortex-X1, Cortex-A78, and Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 16 GB | 16 GB |
| RAM Type | LPDDR5 | LPDDR5 |
| AnTuTu version | v10 | v10 |
Design
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Body Colors | Black, Blue, White, Brown, Multicolor | Black, Silver, Titanium, Navy, Brown, Grey |
| Body Thickness | 8.3 mm Best value | 8.9 mm |
| Body Width | 74 mm | 75.6 mm |
| Body Height | 163.6 mm | 165.1 mm |
| Weight | 193 g Best value | 229 g |
| Usable Surface | 89.6 % | 89.8 % Best value |
| Body Materials | Glass, Aluminium Alloy, Ceramics Best value | Glass, Aluminium Alloy |
| Resistance Features | IP68 | IP68, Stylus Support |
| Waterproof Depth | 1.5 m | 1.5 m |
| Unfolded thickness | 8.3 mm | — |
Battery
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Battery Capacity | 4,500 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 65 W Best value | 25 W |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Battery Level Indicator, Charger Included | Non-Removable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Rechargeable, Battery Level Indicator |
| Wireless charging power | 30 W Best value | 15 W |
| Reverse wireless charging power | 10 W Best value | 4.5 W |
Display
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | LTPO AMOLED Best value | Dynamic AMOLED 2X |
| Peak Display Brightness | 1,300 nits | 1,500 nits Best value |
| Display Diagonal | 6.7″ | 6.8″ Best value |
| Display Horizontal Resolution | 1,440 px | 1,440 px |
| Display Vertical Resolution | 3,216 px Best value | 3,200 px |
| Display Pixel Density | 525 ppi Best value | 515 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz Best value | 120 Hz |
| Display Contrast Ratio | 5,000,000 :1 Best value | 3,000,000 :1 |
| Display Features | Gorilla Glass 5, HDR10+, HDR10, Always-On Display, Variable Refresh Rate, LTPO, Capacitive Touch, Multi-Touch, Hole-Punch Notch, Dual-Edge Display, DCI-P3, Full sRGB, 10-Bit Panel | Gorilla Glass Victus, HDR10+, Always-On Display, Hole-Punch Notch, Scratch Resistant, Dual-Edge Display, LTPO, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Light Sensor, Hall Sensor |
Software
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
| OS Update Support | — | 2 years |
| Google Services | Yes | Yes |
| Widevine L1 | Yes | Yes |
Connectivity
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| SIM Configurations | Nano-SIM + eSIM, Dual Nano-SIM, Dual SIM Dual Standby | Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual Nano-SIM, Dual SIM Dual Standby Best value |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B14, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B30, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B46, 4G LTE B48, 4G LTE B66, 4G LTE B71, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n25, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78, 5G NR n260, 5G NR n261 |
| Cellular Technologies | GSM, CDMA, HSPA, CDMA2000, LTE, 5G | GSM, CDMA, HSPA, EVDO, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, ANT+ |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | NFC, USB Charging, USB Type-C, USB OTG, USB Mass Storage, USB Host 3.1, Computer Sync, OTA Sync, Tethering, VoLTE, VoWiFi, DLNA, ANT+ | Samsung DeX, UWB, NFC, FM Radio, USB Charging, USB Mass Storage, USB Host 3.1, USB Host, USB OTG, USB Type-C, OTA Sync, Tethering, ANT+ |
| USB Version | USB 3.1 | USB 3.2 |
| SAR American Head | — | 0.77 W/kg |
| SAR American Body | — | 1.02 W/kg |
| SAR (EU) head | — | 0.71 W/kg |
| SAR (EU) body | — | 1.58 W/kg |
| Max. download speed | 7,500 Mbps Best value | 3,000 Mbps |
| Max. upload speed | 3,000 Mbps Best value | 422 Mbps |
Audio
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Stereo Speakers, Dolby Atmos, A2DP, LE, aptX HD | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Noise-Cancellation Microphone, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, ANT+ |
Technical
| Specification | Find X3 Pro | Galaxy S21 Ultra 5G |
|---|---|---|
| Model numbers | CPH2173, PEEM00, OPG03 | SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980 |
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