Samsung Galaxy S21 FE 5G vs OnePlus Nord 2 5G

Here we compared two smartphones: the 6.4-inch Samsung Galaxy S21 FE 5G (with Qualcomm Snapdragon 888 ) that was released on January 4, 2022, against the OnePlus Nord 2 5G, which is powered by MediaTek Dimensity 1200 5G and came out 6 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the gadgets.

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Samsung Galaxy S21 FE 5G
  • Waterproof body (IP68 classification)
  • The rear camera has a 3x optical zoom
  • Higher display refresh rate – 120 Hz
  • Supports wireless charging up to 15W
  • Delivers 25% higher peak brightness (792 against 633 nits)
  • Slow-motion recording at 960FPS
  • Uses a faster type of memory: LPDDR5 2750 MHz
  • 14% better performance in AnTuTu Benchmark (757K versus 664K)
  • More recent OS version: Android 13 versus 12
  • The front-facing camera can record video at 4K
Reasons to consider the OnePlus Nord 2 5G
  • Shows 21% longer battery life (32:08 vs 26:34 hours)
  • Newer Bluetooth version (v5.2)
We may receive a commission from Amazon for purchases made using the links below, but this has no bearing on our assessment methodology.

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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Price

Tests and specifications

Comparison table of technical specifications and tests

Display

Type Dynamic AMOLED AMOLED
Size 6.4 inches 6.43 inches
Resolution 1080 x 2340 pixels 1080 x 2400 pixels
Aspect ratio 20:9 20:9
PPI 401 ppi 410 ppi
Refresh rate 120 Hz 90 Hz
Max rated brightness 420 nits 450 nits
Max rated brightness in HDR 1200 nits 650 nits
HDR support Yes, HDR10+ Yes, HDR10+
Screen protection Gorilla Glass Victus Corning Gorilla Glass 5
Screen-to-body ratio 89.6% 85.8%
Display features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
Display tests
RGB color space 97% 128.2%
PWM 247 Hz 119 Hz
Response time 6 ms 8 ms
Contrast ∞ Infinity ∞ Infinity
Peak brightness test (auto)
792 nits
633 nits
Sources: NotebookCheck [3], [4]

Design and build

Height 155.7 mm (6.13 inches) 158.9 mm (6.26 inches)
Width 74.5 mm (2.93 inches) 73.2 mm (2.88 inches)
Thickness 7.9 mm (0.31 inches) 8.3 mm (0.33 inches)
Weight 177 g (6.24 oz) 189 g (6.67 oz)
Waterproof IP68 No
Rear material Plastic Glass
Frame material Metal Plastic
Colors White, Gray, Green, Purple Gray, Blue, Green
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio
89.6%
85.8%

Performance

Tests of Samsung Galaxy S21 FE 5G and OnePlus Nord 2 5G in the benchmarks
SoC
Chipset Qualcomm Snapdragon 888 MediaTek Dimensity 1200 5G
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 2 GHz: Cortex-A55
- 3 cores at 2.6 GHz: Cortex-A78
- 1 core at 3 GHz: Cortex-A78
L3 cache 4 MB -
Lithography process 5 nanometers 6 nanometers
Graphics Adreno 660 Mali-G77 MC9
GPU clock 840 MHz 850 MHz
FLOPS ~1720 GFLOPS -

Benchmarks

Geekbench 5 (Single-Core)
1105
807
Geekbench 5 (Multi-Core)
3027
2787
AnTuTu Benchmark 9
757753
664398
CPU 194989 186770
GPU 281856 232801
Memory 133252 114516
UX 147872 131863
Total score 757753 664398
3DMark Wild Life Performance
5787
4179
Stability 69% 64%
Graphics test 34 FPS 25 FPS
Graphics score 5787 4179
PCMark 3.0 score 12363 8588
Sources: 3DMark [3], [4]

Memory

RAM
RAM size 6, 8 GB 6, 8, 12 GB
Memory type LPDDR5 LPDDR4X
Memory clock 2750 MHz 2133 MHz
Channels 2 2
Storage
Storage size 128, 256 GB 128, 256 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 11 (Can be upgraded to Android 12)
ROM One UI 5.0 OxygenOS 12
OS size 17.5 GB 14 GB

Battery

Specifications
Capacity 4500 mAh 4500 mAh
Charge power 25 W 65 W
Battery type Li-Ion Li-Po
Replaceable No No
Wireless charging Yes (15 W) No
Reverse charging Yes, (wireless) No
Fast charging Yes (51% in 30 min) Yes (98% in 30 min)
Full charging time 1:15 hr 0:31 hr
Battery life tests
Web browsing 07:42 hr 12:29 hr
Watching video 13:05 hr 13:49 hr
Gaming 05:29 hr 05:27 hr
Standby 91 hr 94 hr
General battery life
26:34 hr
Nord 2 5G +21%
32:08 hr

Camera

Specs and camera test of smartphones
Main camera
Matrix 12 megapixels 50 megapixels
Image resolution 4032 x 3024 8700 x 5800
Zoom Optical, 3x Digital
Flash LED Dual LED
Stabilization Optical Optical
8K video recording No No
4K video recording Up to 60FPS Up to 30FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 960 FPS (720p) 240 FPS (720p)
Angle of widest lens 123° 119°
Lenses 3 (12 MP + 8 MP + 12 MP) 3 (50 MP + 8 MP + 2 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/1.9
- Focal length: 24 mm
- 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
-
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)
- 8 MP
- Aperture: f/2.3
Monochrome lens - - 2 MP
- Aperture: f/2.4
Camera features - Bokeh mode
- Pro mode
- RAW support
- Bokeh mode
- Pro mode
Samples Photo samples of Samsung Galaxy S21 FE 5G from DxOMark Photo samples of OnePlus Nord 2 5G from DxOMark
Selfie camera
Megapixels 32 megapixels 32 megapixels
Image resolution 6464 x 4864 6528 x 4896
Aperture f/2.2 f/2.5
Focal length 26 mm -
Pixel size 0.8 microns 0.8 microns
Sensor type Exmor-RS CMOS Exmor-RS CMOS
Sensor size 1/2.74" 1/2.8"
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 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 5.2
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo, NAVIC, SBAS
NFC* Yes Yes
Infrared port No No
Network
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* 19 18
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
88.9 dB
81.6 dB

Other

Category Flagship Mid-range
Announced January 2022 July 2021
Release date January 2022 July 2021
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

After analyzing all the data, we think that the Samsung Galaxy S21 FE 5G is definitely a better buy.

Cast your vote

So, which phone would you choose?
32 (68.1%)
15 (31.9%)
Total votes: 47

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