Samsung Galaxy S21 FE 5G vs OnePlus 7 Pro

71 out of 100

63 out of 100

Here we compared two flagship smartphones: the 6.4-inch Samsung Galaxy S21 FE 5G (with Qualcomm Snapdragon 888 ) that was released on January 4, 2022, against the OnePlus 7 Pro, which is powered by Qualcomm Snapdragon 855 and came out 32 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Differences
Review
Specs
Benchmarks
Battery life
Camera
Comments

Key differences

An overview of the main advantages of each smartphone

Reasons to consider the Samsung Galaxy S21 FE 5G

Waterproof body (IP68 classification)
Higher display refresh rate – 120 Hz
Handles wireless charging up to 15W
Delivers 29% higher peak brightness (797 against 617 nits)
Comes with 415 mAh larger battery capacity: 4500 vs 4085 mAh
Uses a faster type of memory: LPDDR5 2750 MHz
Compatible with Wi-Fi 6 wireless networks
More recent OS version: Android 13 versus 12
Slow-motion recording at 960FPS
The phone is 2-years and 8-months newer

Reasons to consider the OnePlus 7 Pro

29% higher pixel density (516 vs 401 PPI)

Review

Evaluation of Samsung Galaxy S21 FE 5G and OnePlus 7 Pro crucial features

Display

Screen quality, color accuracy, brightness

Type	Dynamic AMOLED	AMOLED
Size	6.4 inches	6.67 inches
Resolution	1080 x 2340 pixels	1440 x 3120 pixels
Aspect ratio	20:9	19.5:9
PPI	401 ppi	516 ppi
Refresh rate	120 Hz	90 Hz
Adaptive refresh rate	No	No
Max rated brightness	420 nits	616 nits
Max rated brightness in HDR	1200 nits	-
HDR support	Yes, HDR10+	Yes, HDR10+
Screen protection	Gorilla Glass Victus	Corning Gorilla Glass 5
Screen-to-body ratio	89.6%	88.1%
Display features	- DCI-P3 - Always-On Display	- DCI-P3 - Always-On Display - DC Dimming

RGB color space	97%	99.8%
PWM	247 Hz	122 Hz
Response time	6 ms	6 ms
Contrast	∞ Infinity	∞ Infinity

Height	155.7 mm (6.13 inches)	162.6 mm (6.4 inches)
Width	74.5 mm (2.93 inches)	75.9 mm (2.99 inches)
Thickness	7.9 mm (0.31 inches)	8.8 mm (0.35 inches)
Weight	177 g (6.24 oz)	206 g (7.27 oz)
Waterproof	IP68	IPX4
Rear material	Plastic	Glass
Frame material	Metal	Metal
Colors	White, Gray, Green, Purple	Gold, Gray, Blue
Fingerprint scanner	Yes, in-display	Yes, in-display

Chipset	Qualcomm Snapdragon 888	Qualcomm Snapdragon 855
Max clock	2840 MHz	2840 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 1.8 GHz: Cortex-A55 (Kryo 485 Silver) - 3 cores at 2.42 GHz: Cortex-A76 (Kryo 485 Gold) - 1 core at 2.84 GHz: Cortex-A76 (Kryo 485 Gold)
L3 cache	4 MB	2 MB
Lithography process	5 nanometers	7 nanometers
Graphics	Adreno 660	Adreno 640
GPU shading units	1024	768
GPU clock	792 MHz	585 MHz
FLOPS	~1622 GFLOPS	~898.5 GFLOPS

CPU	140597	186914
GPU	209723	180260
Memory	134992	120120
UX	139479	146456
Total score	625671	634645

Max surface temperature	39.1 °C	49.6 °C
Stability	69%	97%
Graphics test	34 FPS	12 FPS
Graphics score	5703	2115

Web score	10889	7860
Video editing	7079	5801
Photo editing	28541	25335
Data manipulation	10075	9361
Writing score	14461	13618

RAM size	6, 8 GB	6, 8, 12 GB
Memory type	LPDDR5	LPDDR4X
Memory clock	2750 MHz	2133 MHz
Channels	2	2

Storage size	128, 256 GB	128, 256 GB
Storage type	UFS 3.1	UFS 3.0
Memory card	No	No

Operating system	Android 12 (Can be upgraded to Android 13)	Android 9.0 (Can be upgraded to Android 12)
ROM	One UI 5.0	OxygenOS 12.1
OS size	17.5 GB	17 GB

Capacity	4500 mAh	4085 mAh
Max charge power	25 W	30 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, Warp Charge (50% in 20 min)
Full charging time	1:15 hr	1:20 hr

Battery life tests
Web browsing	07:42 hr	08:34 hr
Watching video	13:05 hr	11:21 hr
Gaming	05:29 hr	03:59 hr
Standby	91 hr	104 hr

Main camera
Matrix	12 megapixels	48 megapixels
Image resolution	4032 x 3024	8000 x 6000
Zoom	Optical, 3x	Optical, 3x
Flash	LED	Dual LED
Stabilization	Optical	Optical
8K video recording	No	No
4K video recording	Up to 60FPS	Up to 60FPS
1080p video recording	Up to 60FPS	Up to 240FPS
Slow motion	960 FPS (720p)	480 FPS (720p)
Angle of widest lens	123°	117°
Lenses	3 (12 MP + 8 MP + 12 MP)	3 (48 MP + 8 MP + 16 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	- 48 MP - Aperture: f/1.6 - Focal length: 27 mm - Pixel size: 0.8 micron - Sensor: 1/2", Sony IMX586 (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	- 8 MP - Aperture: f/2.4 - Focal length: 78 mm - Sensor: 1/3.4", Samsung S5K3M5 (ISOCELL 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)	- 16 MP - Aperture: f/2.2 - Focal length: 13 mm - Pixel size: 1 micron - Sensor: 1/3.09", Sony IMX481 (BSI CMOS) - Phase autofocus
Camera features	- Bokeh mode - Pro mode - RAW support	- Bokeh mode - Pro mode - RAW support
Samples	Photo samples of Samsung Galaxy S21 FE 5G from DxOMark	Photo samples of OnePlus 7 Pro from DxOMark

Selfie camera
Megapixels	32 megapixels	16 megapixels
Image resolution	6464 x 4864	4608 x 3456
Aperture	f/2.2	f/2.0
Focal length	26 mm	25 mm
Pixel size	0.8 microns	1 microns
Sensor type	Exmor-RS CMOS	Exmor-RS CMOS
Sensor size	1/2.74"	1/3.1"
Video resolution	2160p (4K) at 60 FPS	1080p (Full HD) at 30 FPS

Wi-Fi standard	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)	Wi-Fi 5 (802.11 a/b/g/n/ac)
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
Bluetooth version	5	5
Bluetooth features	LE	A2DP
USB type	USB Type-C	USB Type-C
USB version	3.2	3.1
USB features	- Charging - USB-Storage mode - OTG	- Charging - USB-Storage mode - OTG
GPS	GPS, GLONASS, Beidou, Galileo	GPS, GLONASS, Beidou, Galileo
NFC *	Yes	Yes
Infrared port	No	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 *	19	16
5G support	Yes	No

Speakers	Stereo	Stereo
Headphone audio jack	No	No
FM radio	No	No
Dolby Atmos	Yes	Yes

Category	Flagship	Flagship
Announced	January 2022	May 2019
Release date	January 2022	May 2019
SAR (head)	0.95 W/kg	1.199 W/kg
SAR (body)	1.48 W/kg	1.394 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
Bundled charger	Not included	-

Samsung Galaxy S21 FE 5G vs OnePlus 7 Pro

Samsung Galaxy S21 FE 5G vs OnePlus 7 Pro

Key differences

Review

Value for money

Tests and specifications

Display

Design and build

Performance

Benchmarks

Memory

Software

Battery

Camera

DxOMark camera tests

Connectivity

Sound

Other

Conclusion