Samsung Galaxy S21 FE 5G vs Oppo Find X5 Pro
Here we compared two flagship smartphones: the 6.4-inch Samsung Galaxy S21 FE 5G (with Qualcomm Snapdragon 888 ) that was released on January 4, 2022, against the Oppo Find X5 Pro, which is powered by Qualcomm Snapdragon 8 Gen 1 and came out 2 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Key differences
Reasons to consider the Samsung Galaxy S21 FE 5G
- The rear camera has a 3x optical zoom
- Slow-motion recording at 960FPS
- More recent OS version: Android 13 versus 12.1
- Weighs 41 grams less
- 10% faster in single-core GeekBench 5 test: 1109 and 1012 points
- The front-facing camera can record video at 4K
Reasons to consider the Oppo Find X5 Pro
- Better camera quality (According to DxOMark rating)
- 31% higher pixel density (525 vs 401 PPI)
- Shows 11% longer battery life (29:24 vs 26:34 hours)
- Newer Bluetooth version (v5.2)
- Has a 0.3 inch larger screen size
- Comes with 500 mAh larger battery capacity: 5000 vs 4500 mAh
- 33% better performance in AnTuTu Benchmark (1019K versus 765K)
- Ready for eSIM technology
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Review
Display
Screen quality, color accuracy, brightness
Performance
CPU/GPU performance in apps and games
Battery
Battery life, charging type and speed
Camera
Photo and video recording quality
Connectivity
Networks, ports, data transmission
NanoReview score
Final comparison evaluation
Value for money
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Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | Dynamic AMOLED | AMOLED |
| Size | 6.4 inches | 6.7 inches |
| Resolution | 1080 x 2340 pixels | 1440 x 3216 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 401 ppi | 525 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | No | Yes |
| Max rated brightness | 420 nits | 500 nits |
| Max rated brightness in HDR | 1200 nits | 1300 nits |
| HDR support | Yes, HDR10+ | Yes, HDR10+ |
| Screen protection | Gorilla Glass Victus | Gorilla Glass Victus |
| Screen-to-body ratio | 89.6% | 89.6% |
| Display features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display |
| RGB color space | 97% | 98.1% |
| PWM | 247 Hz | 361 Hz |
| Response time | 6 ms | 1 ms |
| Contrast | ∞ Infinity | ∞ Infinity |
Peak brightness test (auto)
Design and build
| Height | 155.7 mm (6.13 inches) | 163.7 mm (6.44 inches) |
| Width | 74.5 mm (2.93 inches) | 73.9 mm (2.91 inches) |
| Thickness | 7.9 mm (0.31 inches) | 8.5 mm (0.33 inches) |
| Weight | 177 g (6.24 oz) | 218 g (7.69 oz) |
| Waterproof | IP68 | IP68 |
| Advanced cooling | - | Vapor chamber |
| Rear material | Plastic | Ceramic |
| Frame material | Metal | Metal |
| Colors | White, Gray, Green, Purple | White, Black, Blue |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 8 Gen 1 |
| Max clock | 2840 MHz | 3000 MHz |
| CPU cores | 8 (1 + 3 + 4) | 8 (1 + 3 + 4) |
| Architecture | - 4 cores at 1.8 GHz: Kryo 680 Silver (Cortex-A55) - 3 cores at 2.42 GHz: Kryo 680 Gold (Cortex-A78) - 1 core at 2.84 GHz: Kryo 680 Prime (Cortex-X1) |
- 4 cores at 1.8 GHz: Cortex-A510 - 3 cores at 2.5 GHz: Cortex-A710 - 1 core at 3 GHz: Cortex-X2 |
| L3 cache | 4 MB | 6 MB |
| Lithography process | 5 nanometers | 4 nanometers |
| Graphics | Adreno 660 | Adreno 730 |
| GPU clock | 840 MHz | 818 MHz |
| FLOPS | ~1720 GFLOPS | ~2236 GFLOPS |
Benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
AnTuTu Benchmark 9
| CPU | 194989 | 233641 |
| GPU | 281856 | 443346 |
| Memory | 133252 | 174280 |
| UX | 147872 | 159010 |
| Total score | 765423 | 1019839 |
3DMark Wild Life Performance
| Max surface temperature | 39.1 °C | 39.7 °C |
| Stability | 69% | 63% |
| Graphics test | 34 FPS | 56 FPS |
| Graphics score | 5757 | 9497 |
PCMark 3.0
| Web score | 10755 | 9304 |
| Video editing | 7096 | 5936 |
| Photo editing | 28462 | 25623 |
| Data manipulation | 10077 | 9257 |
| Writing score | 14507 | 16611 |
AnTuTu Ranking List (143rd and 49th place)
Memory
| RAM size | 6, 8 GB | 8, 12 GB |
| Memory type | LPDDR5 | LPDDR5 |
| Memory clock | 2750 MHz | 3200 MHz |
| Channels | 2 | 4 |
| Storage size | 128, 256 GB | 256, 512 GB |
| Storage type | UFS 3.1 | UFS 3.1 |
| Memory card | No | No |
Software
| Operating system | Android 12 (Can be upgraded to Android 13) | Android 12.1 |
| ROM | One UI 5.0 | ColorOS 12.1 |
| OS size | 17.5 GB | 24.1 GB |
Battery
| Capacity | 4500 mAh | 5000 mAh |
| Charge power | 25 W | 80 W |
| Battery type | Li-Ion | Li-Po |
| Replaceable | No | No |
| Wireless charging | Yes (15 W) | Yes (50 W) |
| Reverse charging | Yes, (wireless) | Yes, (wireless) |
| Fast charging | Yes (51% in 30 min) | Yes (91% in 30 min) |
| Full charging time | 1:15 hr | 0:40 hr |
| Web browsing | 07:42 hr | 10:35 hr |
| Watching video | 13:05 hr | 14:34 hr |
| Gaming | 05:29 hr | 05:57 hr |
| Standby | 91 hr | 80 hr |
General battery life
Camera
| Matrix | 12 megapixels | 50 megapixels |
| Image resolution | 4032 x 3024 | 8700 x 5800 |
| Zoom | Optical, 3x | Optical, 2x |
| Flash | LED | LED |
| Stabilization | Optical | Optical |
| 8K video recording | No | No |
| 4K video recording | Up to 60FPS | Up to 60FPS |
| 1080p video recording | Up to 60FPS | Up to 60FPS |
| Slow motion | 960 FPS (720p) | 480 FPS (720p) |
| Angle of widest lens | 123° | 110° |
| Lenses | 3 (12 MP + 8 MP + 12 MP) | 3 (50 MP + 13 MP + 50 MP) |
| Wide (main) lens | - 12 MP - Aperture: f/1.8 - Focal length: 26 mm - Pixel size: 1.8 micron - Sensor: 1/1.76", Sony IMX555 (Exmor-RS CMOS) - Phase autofocus (Dual Pixel) - Optical stabilization |
- 50 MP - Aperture: f/1.8 - Pixel size: 1 micron - Sensor: 1/1.56", Sony IMX766 (Exmor-RS CMOS) - Phase autofocus - Optical stabilization |
| Telephoto lens | - 8 MP - Aperture: f/2.4 - Focal length: 76 mm - Pixel size: 1 micron - Sensor: 1/4.5", Hynix Hi847 (CMOS) - Phase autofocus - Optical stabilization |
- 13 MP - Aperture: f/2.4 - Focal length: 52 mm - Pixel size: 1 micron - Sensor: 1/3.4", Samsung S5K3M5 (ISOCELL CMOS) - Phase autofocus |
| Ultra-wide lens | - 12 MP - Aperture: f/2.2 - Focal length: 13 mm - Pixel size: 1.12 micron - Sensor: 1/3.0", Sony IMX258 (Exmor-RS CMOS) |
- 50 MP - Aperture: f/2.2 - Pixel size: 1 micron - Sensor: 1/1.56", Sony IMX766 (Exmor-RS CMOS) - Phase autofocus |
| Camera features | - Bokeh mode - Pro mode - RAW support |
- Bokeh mode - Pro mode - RAW support |
| Samples | Photo samples of Samsung Galaxy S21 FE 5G from DxOMark | Photo samples of Oppo Find X5 Pro from DxOMark |
| Megapixels | 32 megapixels | 32 megapixels |
| Image resolution | 6464 x 4864 | 6560 x 4928 |
| Aperture | f/2.2 | f/2.4 |
| Focal length | 26 mm | 21 mm |
| Pixel size | 0.8 microns | 0.8 microns |
| Sensor type | Exmor-RS CMOS | Exmor-RS CMOS |
| Sensor size | 1/2.74" | 1/2.74" |
| Video resolution | 2160p (4K) at 60 FPS | 1080p (Full HD) at 30 FPS |
DxOMark camera tests
Photo quality
Video quality
Generic camera score
Connectivity
| Wi-Fi standard | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | Wi-Fi 6E (802.11 a/b/g/n/ac/ax) |
| Wi-Fi features | - Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5 | 5.2 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.2 | 3.1 |
| USB features | - Charging - USB-Storage mode - OTG |
- Charging - USB-Storage mode - USB-Host mode - OTG |
| GPS | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC* | Yes | Yes |
| Infrared port | No | No |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | Yes |
| Hybrid slot | No | No |
| LTE Cat* | 19 | 20 |
| 5G support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | No | No |
| Dolby Atmos | Yes | Yes |
Speakers test
Max loudness
Other
| Category | Flagship | Flagship |
| Announced | January 2022 | February 2022 |
| Release date | January 2022 | March 2022 |
| SAR (head) | 0.95 W/kg | - |
| SAR (body) | 1.48 W/kg | - |
| Sensors | - Hall-effect sensor - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the display, performance, battery life, connectivity, and design are more important to you, then choose the Oppo Find X5 Pro. But if the software and camera are more of a priority – go for the Samsung Galaxy S21 FE 5G.
Cast your vote
Total votes: 14