Oppo Find X7 Ultra vs Samsung Galaxy S21 FE 5G
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Compared 2 smartphones : Oppo Find X7 Ultra Manufactured in January, 2024, with display 6.82 with chipsetQualcomm Snapdragon 8 Gen 3, vs Samsung Galaxy S21 FE 5G, Manufactured in January, 2022 with chipsetQualcomm Snapdragon 888. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Oppo Find X7 Ultra
- Larger display: 6.82in
- Higher pixel density: 510ppi
- Higher battery capacity: 5000mAh vs 4500mAh
- Newer Bluetooth version: 5.4 vs 5
- Supports DisplayPort
- Infrared port
- Includes charger
Reasons to choose Samsung Galaxy S21 FE 5G
- Lighter design: 177g vs 221g
- Supports Dolby Atmos
Versions
| Memory Options | - 12/256 GB - 16/256 GB - 16/512 GB |
- 6/128 GB - 6/256 GB - 8/128 GB - 8/256 GB |
Review
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonDisplay
| Type | AMOLED | Dynamic AMOLED |
| Size | 6.82 in | 6.4 in |
| Resolution | 1440x3168 pixels | 1080x2340 pixels |
| Aspect ratio | 20:9 | 19.5:9 |
| Pixel density | 510 ppi | 403 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes | No |
| Max brightness | 4500 nits | 800 nits |
| HDR support | Yes Dolby Vision | Yes HDR10+ |
| Touch Sampling Rate | 240 Hz | n/a |
| Screen-to-body ratio | 89.7 % | 86.7 % |
| Features | - DCI-P3 - Always-On Display - DC dimming |
- DCI-P3 - Always-On Display |
| sRGB gamut | 97.9 % | 97 % |
| PWM (Flicker) | 91 Hz | 247 Hz |
| Response time | 2 ms | 6 ms |
| Contrast | ∞ Infinite | ∞ Infinite |
Design & Build
| Height | 164.3 mm (6.47 in) | 155.7 mm (6.13 in) |
| Width | 76.2 mm (3 in) | 74.5 mm (2.93 in) |
| Thickness | 9.5 mm (0.37 in) | 7.9 mm (0.31 in) |
| Weight | 221 g (7.8 oz) | 177 g (6.24 oz) |
| Water resistance | IP68 | IP68 |
| Cooling system | Vapor chamber | n/a |
| Back panel | Glass | Plastic |
| Frame | Metal | Metal |
| Colors | - Black - Blue - Brown |
- White - Gray - Green - Purple |
| Fingerprint sensor | Yes In-Display | Yes In-Display |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 888 |
| Max Frequency | 3300 MHz | 2840 MHz |
| CPU Cores | 8 (1 + 3 + 2 + 2) | 8 (1 + 3 + 4) |
| Architecture | - 2/2.27 (Cortex-A520) - 2/2.96 (Cortex-A720) - 3/3.15 (Cortex-A720) - 1/3.3 (Cortex-X4) |
- 4/1.8 (Kryo 680 Silver (Cortex-A55)) - 3/2.42 (Kryo 680 Gold (Cortex-A78)) - 1/2.84 (Kryo 680 Prime (Cortex-X1)) |
| Process | TSMC | Samsung |
| Transistor Size | 4 nm | 5 nm |
| Neural Processor | Hexagon | Hexagon 780 |
| Graphics | Adreno 750 | Adreno 660 |
| GPU Cores | 1536 | 1024 |
| GPU Frequency | 903-1000 MHz | 840 MHz |
| FLOPS | 2774 GFLOPS | 1290.2 GFLOPS |
| Geekbench 6 (Single-Core) | 2228 | 1371 |
| Geekbench 6 (Multi-Core) | 7352 | 3396 |
| CPU | 442026 | 247848 |
| GPU | 869942 | 311997 |
| Memory | 383796 | 152639 |
| UX | 345454 | 182414 |
| NanoReview Score | 2041218 | 894898 |
| Max Surface Temp. | n/a | 39.1 °C |
| Stability | n/a | 69 % |
| Graphics Test | n/a | 34 fps |
| Graphics Score | n/a | 5704 |
| Writing score | 19438 | 14216 |
| Web score | 11488 | 11960 |
| Video editing | 6234 | 7049 |
| Data manipulation | 14484 | 10196 |
| NanoReview Score | 14310 | 12441 |
Memory
| RAM Size | - 12 GB - 16 GB |
- 6 GB - 8 GB |
| Memory Type | LPDDR5X | LPDDR5 |
| Memory Frequency | 4266 MHz | 3200 MHz |
| Channels | 4 | 4 |
| Storage Capacity | - 256 GB - 512 GB | - 128 GB - 256 GB |
| Storage Type | UFS 4.0 | UFS 3.1 |
| Memory Card | No | No |
Software
| OS | Android 14 (Upgradeable to Android 15) | Android 12 (Upgradeable to Android 14) |
| OS Size | n/a | 17.5 GB |
| UI Skin | ColorOS 15 | One UI 6 |
Battery
| Volume | 5000 mAh | 4500 mAh |
| Max Charging Power | 100 W | 25 W |
| Battery Type | Li-Po | Li-ion |
| Removable | No | No |
| Wireless Charging | Yes (50 W) | Yes (15 W) |
| Reverse Charging | Yes (Wireless) | Yes (Wireless) |
| Fast Charging | Yes (70% in 15 min) | Yes (51% in 30 min) |
| Full Charge Time | 0:25 h | 1:15 h |
| Web Browsing | 11:41 h | 06:11 h |
| Video Playback | 17:53 h | 11:05 h |
| Games | 05:12 h | 04:48 h |
| Standby Mode | 105 h | 100 h |
Main camera
| Matrix | 50 MP | 12 MP |
| Photo resolution | 8192x6144 pixels | 4032x3024 pixels |
| Zoom | Optical, 6x | Optical, 3x |
| Flash | LED | LED |
| Stabilization | Optical | Optical |
| 8K Recording | No | No |
| 4K Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| 1080p Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| Slow Motion | 480 fps (720p) | 960 fps (720p) |
| Wide-angle lens | 123 ° | 123 ° |
| Lenses count | Standard: 50 MP Telephoto: 50 MP Telephoto: 50 MP Ultra-wide: 50 MP |
Standard: 12 MP Telephoto: 8 MP Ultra-wide: 12 MP |
| Features | - Bokeh effect - Pro mode - RAW support |
- Bokeh effect - Pro mode |
| Matrix | 50 MP | 12 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 23 mm | 26 mm |
| Sensor | Sony LYT-900 | Sony IMX555 |
| Sensor size | 1/0 | 1/1.76 |
| Pixel size | 1.6 μm | 1.8 μm |
| Autofocus | Laser autofocus | Phase autofocus (Dual Pixel) |
| Stabilization | Optical | Optical |
| Matrix | 50 MP | 8 MP |
| Aperture | f/2.6 | f/2.4 |
| Focal length | 65 mm | 76 mm |
| Sensor | Sony IMX890 | Hynix Hi847 |
| Sensor size | 1/1.56 | 1/4.5 |
| Pixel size | 1 μm | 1 μm |
| Stabilization | Optical | Optical |
| Matrix | 50 MP | 12 MP |
| Aperture | f/2.0 | f/2.2 |
| Focal length | 14 mm | 13 mm |
| Sensor | Sony LYT-600 | Sony IMX258 |
| Sensor size | 1/1.95 | 1/3.0 |
| Pixel size | 0.7 μm | 1.12 μm |
| Stabilization | Digital | Digital |
| Bokeh | 85 | n/a |
| Preview | 79 | n/a |
| Zoom | 156 | n/a |
Front camera
| Matrix | 32 MP | 32 MP |
| Photo resolution | 6560x4928 pixels | 6464x4864 pixels |
| Aperture | f/2.4 | f/2.2 |
| Focal length | 21 mm | 26 mm |
| Sensor | Sony LYT-506 | Sony IMX616 |
| Sensor size | 1/2.74 | 1/2.74 |
| Pixel size | 0.8 μm | 0.8 μm |
| Autofocus | Phase autofocus | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 fps | 2160p (4K) at 60 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) | Wi-Fi 6 (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 | 5.4 | 5 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.2 | 3.2 |
| USB features | - Charging - USB Storage Mode - OTG |
- Charging - USB Storage Mode - OTG |
| DisplayPort | Yes DP 1.4 | n/a |
| GPS | - GPS - GLONASS - Beidou - Galileo - QZSS |
- GPS - GLONASS - Beidou - Galileo |
| NFC* | Yes | Yes |
| Infrared Port | Yes | No |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | No | No |
| Hybrid Slot | No | No |
| 2G Bands | GSM 850, 900, 1800MHz | GSM GSM850, GSM900, DCS1800, PCS1900 |
| 3G Bands | WCDMA 1, 2, 4, 5, 8 | UMTS B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900) |
| LTE Bands* | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B66) | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66) |
| LTE category | n/a | 19 |
| 5G Support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| 3.5 mm Jack | No | No |
| FM Radio | No | No |
| Dolby Atmos | n/a | Yes |
Other
| Class | Flagship | Flagship |
| Announced | January, 2024 yr | January, 2022 yr |
| Release Date | January, 2024 yr | January, 2022 yr |
| Launch Price ($) | 850 | 790 |
| Sensors | - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Hall Sensor - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | Yes 100 W | No |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
After analyzing the data, we consider Oppo Find X7 Ultra the clear winner in this comparison.
Survey
Total Votes: 0
