Realme P3 5G vs Samsung Galaxy S21 FE 5G
68
out 100
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63
out 100
Compared 2 smartphones : Realme P3 5G Manufactured in March, 2025, with display 6.67 with chipsetQualcomm Snapdragon 6 Gen 4, vs Samsung Galaxy S21 FE 5G, Manufactured in January, 2022with chipsetQualcomm Snapdragon 888. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Realme P3 5G
- Larger display: 6.67in
- Higher battery capacity: 6000mAh vs 4500mAh
- Newer Bluetooth version: 5.2 vs 5
- Includes charger
Reasons to choose Samsung Galaxy S21 FE 5G
- Higher pixel density: 403ppi
- Lighter design: 177g vs 194g
- Supports newer USB: 3.2 vs 2
- Supports Dolby Atmos
Versions
| Memory Options | - 6/128 GB - 8/128 GB - 8/256 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 | 6.67 in | 6.4 in |
| Resolution | 1080x2400 pixels | 1080x2340 pixels |
| Aspect ratio | 20:9 | 19.5:9 |
| Pixel density | 395 ppi | 403 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | No |
| Max brightness | 2000 nits | 800 nits |
| HDR support | n/a | Yes HDR10+ |
| Touch Sampling Rate | 180 Hz | n/a |
| Screen-to-body ratio | 87 % | 86.7 % |
| Features | - DCI-P3 - Always-On Display - DC dimming |
- DCI-P3 - Always-On Display |
| sRGB gamut | n/a | 97 % |
| PWM (Flicker) | n/a | 247 Hz |
| Response time | n/a | 6 ms |
| Contrast | n/a | ∞ Infinite |
Design & Build
| Height | 163.15 mm (6.42 in) | 155.7 mm (6.13 in) |
| Width | 75.65 mm (2.98 in) | 74.5 mm (2.93 in) |
| Thickness | 7.97 mm (0.31 in) | 7.9 mm (0.31 in) |
| Weight | 194 g (6.84 oz) | 177 g (6.24 oz) |
| Water resistance | IP69 | IP68 |
| Back panel | Plastic | Plastic |
| Frame | Plastic | Metal |
| Colors | - Silver - Gray - Pink |
- White - Gray - Green - Purple |
| Fingerprint sensor | Yes In-Display | Yes In-Display |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 6 Gen 4 | Qualcomm Snapdragon 888 |
| Max Frequency | 2300 MHz | 2840 MHz |
| CPU Cores | 8 (1 + 3 + 4) | 8 (1 + 3 + 4) |
| Architecture | - 4/1.8 (Kryo Silver (Cortex-A520)) - 3/2.2 (Kryo Gold (Cortex-A720)) - 1/2.3 (Kryo Prime (Cortex-A720)) |
- 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 | Yes | Hexagon 780 |
| Graphics | Adreno 810 | Adreno 660 |
| GPU Cores | 256 | 1024 |
| GPU Frequency | 895 MHz | 840 MHz |
| FLOPS | 458.2 GFLOPS | 1290.2 GFLOPS |
| Geekbench 6 (Single-Core) | 1071 | 1371 |
| Geekbench 6 (Multi-Core) | 3057 | 3396 |
| Geekbench Compute (GPU) | 3988 | n/a |
| CPU | 258221 | 247848 |
| GPU | 143370 | 311997 |
| Memory | 135974 | 152639 |
| UX | 172373 | 182414 |
| NanoReview Score | 709938 | 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 | n/a | 14216 |
| Web score | n/a | 11960 |
| Video editing | n/a | 7049 |
| Data manipulation | n/a | 10196 |
| NanoReview Score | n/a | 12441 |
Memory
| RAM Size | - 6 GB - 8 GB |
- 6 GB - 8 GB |
| Memory Type | LPDDR4X | LPDDR5 |
| Memory Frequency | 2133 MHz | 3200 MHz |
| Channels | 2 | 4 |
| Storage Capacity | - 128 GB - 256 GB | - 128 GB - 256 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Memory Card | No | No |
Software
| OS | Android 15 | Android 12 (Upgradeable to Android 14) |
| OS Size | n/a | 17.5 GB |
| UI Skin | Realme UI 6.0 | One UI 6 |
Battery
| Volume | 6000 mAh | 4500 mAh |
| Max Charging Power | 45 W | 25 W |
| Battery Type | Silicon Carbon (Si/C) | Li-ion |
| Removable | No | No |
| Wireless Charging | No | Yes (15 W) |
| Reverse Charging | No | Yes (Wireless) |
| Fast Charging | Yes (50% in 30 min) | Yes (51% in 30 min) |
| Full Charge Time | 1:19 h | 1:15 h |
| Web Browsing | n/a | 06:11 h |
| Video Playback | n/a | 11:05 h |
| Games | n/a | 04:48 h |
| Standby Mode | n/a | 100 h |
Main camera
| Matrix | 50 MP | 12 MP |
| Photo resolution | 8192x6144 pixels | 4032x3024 pixels |
| Zoom | Digital | Optical, 3x |
| Flash | LED | LED |
| Stabilization | Digital | Optical |
| 8K Recording | No | No |
| 4K Recording | Yes (Up to 30 fps) | Yes (Up to 60 fps) |
| 1080p Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| Slow Motion | 120 fps (1080p) | 960 fps (720p) |
| Wide-angle lens | n/a | 123 ° |
| Lenses count | Standard: 50 MP Depth: 2 MP |
Standard: 12 MP Telephoto: 8 MP Ultra-wide: 12 MP |
| Features | - Bokeh effect - Pro mode |
- Bokeh effect - Pro mode |
| Matrix | 50 MP | 12 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 27 mm | 26 mm |
| Sensor | Omnivision OV50D40 Light Hunter 400 | Sony IMX555 |
| Sensor size | 1/2.88 | 1/1.76 |
| Pixel size | 0.61 μm | 1.8 μm |
| Autofocus | Phase autofocus | Phase autofocus (Dual Pixel) |
| Stabilization | Digital | Optical |
| Matrix | n/a | 8 MP |
| Aperture | n/a | f/2.4 |
| Focal length | n/a | 76 mm |
| Sensor | n/a | Hynix Hi847 |
| Sensor size | n/a | 1/4.5 |
| Pixel size | n/a | 1 μm |
| Stabilization | n/a | Optical |
| Matrix | n/a | 12 MP |
| Aperture | n/a | f/2.2 |
| Focal length | n/a | 13 mm |
| Sensor | n/a | Sony IMX258 |
| Sensor size | n/a | 1/3.0 |
| Pixel size | n/a | 1.12 μm |
| Stabilization | n/a | Digital |
Front camera
| Matrix | 16 MP | 32 MP |
| Photo resolution | 4920x3264 pixels | 6464x4864 pixels |
| Aperture | f/2.4 | f/2.2 |
| Focal length | 23 mm | 26 mm |
| Sensor | Sony IMX480 | Sony IMX616 |
| Sensor size | 1/3.09 | 1/2.74 |
| Pixel size | 1 μm | 0.8 μm |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 1080p (Full HD) at 30 fps | 2160p (4K) at 60 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | 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 | 5.2 | 5 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 3.2 |
| USB features | - Charging - USB Storage Mode - OTG |
- Charging - USB Storage Mode - OTG |
| DisplayPort | No | n/a |
| GPS | - GPS - GLONASS - Beidou - Galileo - QZSS |
- GPS - GLONASS - Beidou - Galileo |
| NFC* | Yes | Yes |
| Infrared Port | No | 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 850/900/1800 | GSM GSM850, GSM900, DCS1800, PCS1900 |
| 3G Bands | WCDMA 1/5/8 | UMTS B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900) |
| LTE Bands* | LTE (B1/B3/B5/B8/B28B/B40/B41) | 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 | 18 | 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 | Mid-range | Flagship |
| Announced | March, 2025 yr | January, 2022 yr |
| Release Date | March, 2025 yr | January, 2022 yr |
| Launch Price ($) | 200 | 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 45 W | No |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
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Survey
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