Samsung Galaxy M51 vs OnePlus 6 Specs Comparison

Design

Dimensions
6.45 x 3.00 x 0.37 inches 163.9 x 76.3 x 9.5 mm	6.13 x 2.97 x 0.31 inches 155.7 x 75.4 x 7.75 mm
Weight
7.51 oz (213.0 g)	6.24 oz (177.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Glass (Corning Gorilla Glass 5) Frame: Metal
Resistance
	Splash
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Features
	Notification light
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Black, White	Black, Red, White

Display

Size
6.7-inch	6.3-inch
Resolution
2340x1080px, 20:9 ratio, 385 PPI	2280x1080px, 19:9 ratio, 402 PPI
Technology
Super AMOLED Plus	AMOLED
Screen-to-body
88.27 %	83.81 %
Features
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 730 SM7150-AA (8 nm)	Qualcomm Snapdragon 845 SDM845 (10 nm)
Processor
Octa-core 2x 2.2GHz Kryo 470 + 6x 1.8GHz Kryo 470	Octa-core 2800 MHz Kryo 385
GPU
Adreno 618	Adreno 630
RAM
6GB (LPDDR4)	8GB (LPDDR4)
Internal storage
128GB, available to use: 106 GB	256GB
Storage expansion
microSDXC up to 512 GB	not expandable
OS
Android (10), Samsung One UI	Android (8.1 Oreo), OxygenOS UI

Battery

Capacity
7000 mAh	3300 mAh
Type
	Li - Polymer
Charging
Fast charging, Reverse wired charging	OnePlus Dash Charge
Charge speed
Wired: 25.0W

Camera

Rear
Quad camera	Dual camera
Main camera
64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.76" Pixel size: 0.8 μm	16 MP (OIS, PDAF, CMOS image sensor) Aperture size: F1.7 Focal length: 25 mm Sensor size: 1/2.6" Pixel size: 1.22 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2	20 MP (PDAF, CMOS image sensor) Aperture size: F1.7 Focal Length: 25 mm Sensor size: 1/2.8" Pixel size: 1 μm
Third camera
5 MP (Macro) Aperture size: F2.4
Fourth camera
5 MP (Depth information) Aperture size: F2.4
Flash
LED	Dual LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD)	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps) Time-lapse video, EIS, Video calling, Video sharing
Front
32 MP (HDR), Video capture: 1920x1080 (Full HD)	16 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC	NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
	aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Regulatory Approval

FCC approval
	Date approved: May 17, 2018 FCC ID value: 2ABZ2-A6003
Measured SAR
	Head: 1.26 W/kg Body: 0.90 W/kg Simultaneous Transmission: 1.53 W/kg Wireless Router: 1.29 W/kg Phablet: 3.50 W/kg

Buyers information

MSRP
€ 360	$ 629
In The Box
	Screen protector (pre-applied), Translucent case, OnePlus fast charge Type-C cable, OnePlus fast charge power adapter, SIM tray ejector, Quick start guide, Safety information

Availability

Officially announced
Aug 31, 2020	May 16, 2018

Alternative variants

with 64 GB storage

RAM	6GB
Internal storage	64GB
MSRP	$ 529

with 128 GB storage

Internal storage	128GB
MSRP	$ 579

Links

Full specifications
Samsung Galaxy M51 Specs	OnePlus 6 Specs
PhoneArena Review
	OnePlus 6 Review
User Reviews
	OnePlus 6 User Reviews