Samsung Galaxy S21 FE 5G vs Oppo Realme GT 5G

Compared 2 smartphones : Samsung Galaxy S21 FE 5G Manufactured in January, 2022, with display 6.4 with chipsetQualcomm Snapdragon 888, vs Oppo Realme GT 5G, Manufactured in March, 2021with chipsetQualcomm Snapdragon 888 5G. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S21 FE 5G
  • Lighter design: 177g vs 186g
  • Supports newer USB: 3.2 vs 2
Reasons to choose Oppo Realme GT 5G
  • Larger display: 6.43in
  • Higher pixel density: 409ppi
  • Newer Bluetooth version: 5.2 vs 5

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB
- 8/128 GB
- 12/256 GB

Review

Key Specs Samsung Galaxy S21 FE 5G and Oppo Realme GT 5G
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
NanoReview Score
Overall score by NanoReview
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type Dynamic AMOLED Super AMOLED
Size 6.4 in 6.43 in
Resolution 1080x2340 pixels 1080x2400 pixels
Aspect ratio 19.5:9 20:9
Pixel density 403 ppi 409 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No No
Max brightness 800 nits 450 nits
HDR support Yes HDR10+ Yes HDR10+
Touch Sampling Rate n/a 360 Hz
Screen-to-body ratio 86.7 % 85.9 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy S21 FE 5G
785 nits
Oppo Realme GT 5G
644 nits
sRGB gamut97 %96 %
PWM (Flicker)247 Hz242 Hz
Response time6 ms2.8 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 155.7 mm (6.13 in) 158.5 mm (6.24 in)
Width 74.5 mm (2.93 in) 73.3 mm (2.89 in)
Thickness 7.9 mm (0.31 in) 8.4 mm (0.33 in)
Weight 177 g (6.24 oz) 186 g (6.56 oz)
Water resistance IP68 No
Back panel Plastic Glass
Frame Metal Plastic
Colors - White
- Gray
- Green
- Purple
- Silver
- Blue
- Yellow
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Samsung Galaxy S21 FE 5G
86.7 %
Oppo Realme GT 5G
85.9 %

Performance

Testing Samsung Galaxy S21 FE 5G and Oppo Realme GT 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 888 Qualcomm Snapdragon 888 5G
Max Frequency 2840 MHz 2840 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Kryo 680 Silver (Cortex-A55))
- 3/2.42 (Kryo 680 Gold (Cortex-A78))
- 1/2.84 (Kryo 680 Prime (Cortex-X1))
- 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 Samsung Samsung
Transistor Size 5 nm 5 nm
Neural Processor Hexagon 780 Hexagon 780
Graphics Adreno 660 Adreno 660
GPU Cores 1024 1024
GPU Frequency 840 MHz 840 MHz
FLOPS 1290.2 GFLOPS 1290.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S21 FE 5G
1371
Oppo Realme GT 5G
1482
Geekbench 6 (Multi-Core)
Samsung Galaxy S21 FE 5G
3396
Oppo Realme GT 5G
3964
Geekbench 6 (Single-Core)13711482
Geekbench 6 (Multi-Core)33963964
AnTuTu 10
AnTuTu 10
Samsung Galaxy S21 FE 5G
894898
Oppo Realme GT 5G
890893
CPU247848221773
GPU311997305349
Memory152639159087
UX182414204684
NanoReview Score894898890893
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S21 FE 5G
5704
Oppo Realme GT 5G
n/a
Max Surface Temp.39.1 °Cn/a
Stability69 %n/a
Graphics Test34 fpsn/a
Graphics Score5704n/a
PCMark 3.0
PCMark 3.0
Samsung Galaxy S21 FE 5G
12441
Oppo Realme GT 5G
n/a
Writing score14216n/a
Web score11960n/a
Video editing7049n/a
Data manipulation10196n/a
NanoReview Score12441n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB
- 8 GB
- 12 GB
Memory Type LPDDR5 LPDDR5
Memory Frequency 3200 MHz 2750 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 128 GB
- 256 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 14) Android 11 (Upgradeable to Android 14)
OS Size 17.5 GB 18.5 GB
UI Skin One UI 6 Realme UI 4.0

Battery

Volume 4500 mAh 4500 mAh
Max Charging Power 25 W 65 W
Battery Type Li-ion Li-ion
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes (Wireless) No
Fast Charging Yes (51% in 30 min) Yes (50% in 17 min)
Full Charge Time 1:15 h 0:39 h
Battery Life Test
Battery Life
Samsung Galaxy S21 FE 5G
18:37
Oppo Realme GT 5G
18:52
Web Browsing06:11 h07:41 h
Video Playback11:05 h11:29 h
Games04:48 h05:05 h
Standby Mode100 h88 h

Main camera

Matrix 12 MP 64 MP
Photo resolution 4032x3024 pixels 9280x6920 pixels
Zoom Optical, 3x Digital
Flash LED Dual LED
Stabilization Optical Digital
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 960 fps (720p) 240 fps (1080p)
Wide-angle lens 123 ° 119 °
Lenses count Standard: 12 MP
Telephoto: 8 MP
Ultra-wide: 12 MP
Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix12 MP64 MP
Aperturef/1.8f/1.8
Focal length26 mm26 mm
SensorSony IMX555Sony IMX682
Sensor size1/1.761/1.73
Pixel size1.8 μm0.8 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalDigital
Telephoto
Matrix8 MPn/a
Aperturef/2.4n/a
Focal length76 mmn/a
SensorHynix Hi847n/a
Sensor size1/4.5n/a
Pixel size1 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2f/2.3
Focal length13 mm16 mm
SensorSony IMX258n/a
Sensor size1/3.01/4.0
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy S21 FE 5G
119
Oppo Realme GT 5G
n/a
Video quality
Samsung Galaxy S21 FE 5G
107
Oppo Realme GT 5G
n/a
Overall camera score
Samsung Galaxy S21 FE 5G
117
Oppo Realme GT 5G
n/a

Front camera

Matrix 32 MP 16 MP
Photo resolution 6464x4864 pixels 4920x3264 pixels
Aperture f/2.2 f/2.5
Focal length 26 mm 26 mm
Sensor Sony IMX616 CMOS
Sensor size 1/2.74 1/3
Pixel size 0.8 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 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 Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.2
Bluetooth features LE PBAP/PAB, OPP, MAP, LE, HSP, HID, HFP, AVRCP, 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
- QZSS
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM GSM850, GSM900, DCS1800, PCS1900GSM 850/900/1800/1900
3G BandsUMTS B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900)WCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)
LTE category1920
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No Yes
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy S21 FE 5G
88.9 dB
Oppo Realme GT 5G
90.1 dB

Other

Class Flagship Flagship
Announced January, 2022 yr March, 2021 yr
Release Date January, 2022 yr March, 2021 yr
Launch Price ($) 790 505
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

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