Xiaomi Poco F5 vs Samsung Galaxy S21 FE 5G
Here we compared two smartphones: the 6.67-inch Xiaomi Poco F5 (with Qualcomm Snapdragon 7 Plus Gen 2) that was released on May 9, 2023, against the Samsung Galaxy S21 FE 5G, which is powered by Qualcomm Snapdragon 888 and came out 17 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Key differences
Reasons to consider the Xiaomi Poco F5
- 79% better performance in AnTuTu Benchmark (1119K versus 625K)
- Shows 29% longer battery life (34:12 vs 26:34 hours)
- Newer Bluetooth version (v5.3)
- Supports higher wattage charging (67W versus 25W)
- The phone is 1-year and 5-months newer
- Comes with 500 mAh larger battery capacity: 5000 vs 4500 mAh
- Delivers 21% higher peak brightness (967 against 797 nits)
- 34% faster in single-core GeekBench 6 test: 1578 and 1174 points
- Includes a 3.5 mm headphone audio jack port
- Has a built-in infrared port
Reasons to consider the Samsung Galaxy S21 FE 5G
- The rear camera has a 3x optical zoom
- Handles wireless charging up to 15W
- Waterproof body (IP68 classification)
- Slow-motion recording at 960FPS
- Reverse charging feature
- The front-facing camera can record video at 4K
Review
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Value for money
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | Dynamic AMOLED |
| Size | 6.67 inches | 6.4 inches |
| Resolution | 1080 x 2400 pixels | 1080 x 2340 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 395 ppi | 401 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes | No |
| Max rated brightness | 500 nits | 420 nits |
| Max rated brightness in HDR | 1000 nits | 1200 nits |
| HDR support | Yes, Dolby Vision | Yes, HDR10+ |
| Screen protection | Corning Gorilla Glass 5 | Gorilla Glass Victus |
| Screen-to-body ratio | 88.9% | 89.6% |
| Display features |
- DCI-P3
- Always-On Display - DC Dimming |
- DCI-P3
- Always-On Display |
| RGB color space | - | 97% |
| PWM | - | 247 Hz |
| Response time | - | 6 ms |
| Contrast | - | ∞ Infinity |
Peak brightness test (auto)
Design and build
| Height | 161.11 mm (6.34 inches) | 155.7 mm (6.13 inches) |
| Width | 74.95 mm (2.95 inches) | 74.5 mm (2.93 inches) |
| Thickness | 7.9 mm (0.31 inches) | 7.9 mm (0.31 inches) |
| Weight | 181 g (6.38 oz) | 177 g (6.24 oz) |
| Waterproof | IP53 | IP68 |
| Advanced cooling | Vapor chamber | - |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Metal |
| Colors | White, Black, Blue | White, Gray, Green, Purple |
| Fingerprint scanner | Yes, in-button | Yes, in-display |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 7 Plus Gen 2 | Qualcomm Snapdragon 888 |
| Max clock | 2910 MHz | 2840 MHz |
| CPU cores | 8 (1 + 3 + 4) | 8 (1 + 3 + 4) |
| Architecture |
- 4 cores at 1.8 GHz: Cortex-A510
- 3 cores at 2.49 GHz: Cortex-A710 - 1 core at 2.91 GHz: Cortex-X2 |
- 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) |
| L3 cache | 8 MB | 4 MB |
| Lithography process | 4 nanometers | 5 nanometers |
| Graphics | Adreno 725 | Adreno 660 |
| GPU shading units | 1536 | 1024 |
| GPU clock | 580 MHz | 792 MHz |
| FLOPS | ~1781.7 GFLOPS | ~1622 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
| CPU | 344422 | 140597 |
| GPU | 337546 | 209723 |
| Memory | 197274 | 134992 |
| UX | 230325 | 139479 |
| Total score | 1119123 | 625671 |
3DMark Wild Life Performance
| Max surface temperature | - | 39.1 °C |
| Stability | 84% | 69% |
| Graphics test | 45 FPS | 34 FPS |
| Graphics score | 7530 | 5703 |
PCMark 3.0
| Web score | - | 10889 |
| Video editing | - | 7079 |
| Photo editing | - | 28541 |
| Data manipulation | - | 10075 |
| Writing score | - | 14461 |
Memory
| RAM size | 8, 12 GB | 6, 8 GB |
| Memory type | LPDDR5 | LPDDR5 |
| Memory clock | 3200 MHz | 2750 MHz |
| Channels | 4 | 2 |
| Storage size | 256 GB | 128, 256 GB |
| Storage type | UFS 3.1 | UFS 3.1 |
| Memory card | No | No |
Software
| Operating system | Android 13 | Android 12 (Can be upgraded to Android 13) |
| ROM | MIUI 14 | One UI 5.0 |
| OS size | - | 17.5 GB |
Battery
| Capacity | 5000 mAh | 4500 mAh |
| Max charge power | 67 W | 25 W |
| Battery type | Li-Po | Li-Ion |
| Replaceable | No | No |
| Wireless charging | No | Yes (15 W) |
| Reverse charging | No | Yes, (wireless) |
| Fast charging | Yes (83% in 30 min) | Yes (51% in 30 min) |
| Full charging time | 0:47 hr | 1:15 hr |
| Web browsing | 12:11 hr | 07:42 hr |
| Watching video | 16:29 hr | 13:05 hr |
| Gaming | 05:15 hr | 05:29 hr |
| Standby | 102 hr | 91 hr |
General battery life
Camera
| Matrix | 64 megapixels | 12 megapixels |
| Image resolution | 9248 x 6936 | 4032 x 3024 |
| Zoom | Digital | Optical, 3x |
| Flash | Dual LED | LED |
| Stabilization | Optical | Optical |
| 8K video recording | No | No |
| 4K video recording | Up to 30FPS | Up to 60FPS |
| 1080p video recording | Up to 60FPS | Up to 60FPS |
| Slow motion | 240 FPS (720p) | 960 FPS (720p) |
| Angle of widest lens | 119° | 123° |
| Lenses | 3 (64 MP + 8 MP + 2 MP) | 3 (12 MP + 8 MP + 12 MP) |
| Wide (main) lens |
- 64 MP
- Aperture: f/1.8 - Pixel size: 0.7 micron - Sensor: 1/2", OmniVision OV64B40 (CMOS) - Phase autofocus - Optical stabilization |
- 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 |
| 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 |
| Ultra-wide lens |
- 8 MP
- Aperture: f/2.2 - Pixel size: 1.12 micron - Sensor: 1/4", Sony IMX355 (Exmor-RS CMOS) |
- 12 MP
- Aperture: f/2.2 - Focal length: 13 mm - Pixel size: 1.12 micron - Sensor: 1/3.0", Sony IMX258 (Exmor-RS CMOS) |
| Macro lens |
- 2 MP
- Aperture: f/2.4 - Pixel size: 1.75 micron - Sensor: 1/5", GalaxyCore GC02M1 (CMOS) |
- |
| Camera features |
- Bokeh mode
- Pro mode |
- Bokeh mode
- Pro mode - RAW support |
| Samples | - | Photo samples of Samsung Galaxy S21 FE 5G from DxOMark |
| Megapixels | 16 megapixels | 32 megapixels |
| Image resolution | 4608 x 3456 | 6464 x 4864 |
| Aperture | f/2.5 | f/2.2 |
| Focal length | - | 26 mm |
| Pixel size | 1.12 microns | 0.8 microns |
| Sensor type | ISOCELL CMOS | Exmor-RS CMOS |
| Sensor size | 1/3.1" | 1/2.74" |
| Video resolution | 1080p (Full HD) at 60 FPS | 2160p (4K) at 60 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 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 | 5.3 | 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 |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | GPS, GLONASS, Beidou, Galileo |
| NFC * | Depends on the region | Yes |
| Infrared port | Yes | No |
| Number of SIM * | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support * | No | No |
| Hybrid slot | No | No |
| LTE Cat * | 20 | 19 |
| 5G support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | Yes | No |
| FM radio | No | No |
| Dolby Atmos | Yes | Yes |
Speakers test
Max loudness
Other
| Category | Mid-range | Flagship |
| Announced | May 2023 | January 2022 |
| Release date | May 2023 | January 2022 |
| SAR (head) | - | 0.95 W/kg |
| SAR (body) | - | 1.48 W/kg |
| Sensors |
- Proximity sensor
- Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Hall-effect sensor
- Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Yes, 67 W | Not included |
*
Disclaimer!
NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
After analyzing all the data, we think that the Xiaomi Poco F5 is definitely a better buy.