Sony Xperia 5 II vs Samsung Galaxy M51 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.5
Sony Xperia 5 II
Sony Xperia 5 II Samsung Galaxy M51
Released · Oct 12, 2020
Released · Sep 11, 2020
6.1-inch · 2520x1080px
6.7-inch · 2340x1080px
Triple camera
Quad camera
8GB · 128GB
6GB · 128GB
4000 mAh
7000 mAh

Design

Dimensions
6.22 x 2.68 x 0.31 inches
158 x 68 x 8 mm
6.45 x 3.00 x 0.37 inches
163.9 x 76.3 x 9.5 mm
Weight
5.75 oz (163.0 g) 7.51 oz (213.0 g)
Materials
Back: Glass (Corning Gorilla Glass 6)
Frame: Aluminum
Back: Plastic
Frame: Plastic
Resistance
Water, Dust; IP65/68
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Camera shutter, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Blue, Grey Black, White

Display

Size
6.1-inch 6.7-inch
Resolution
2520x1080px, 21:9 ratio, 449 PPI 2340x1080px, 20:9 ratio, 385 PPI
Technology
OLED Super AMOLED Plus
Refresh rate
120Hz
Screen-to-body
80.82 % 88.27 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 865 SM8250 (7 nm) Qualcomm Snapdragon 730 SM7150-AA (8 nm)
Processor
Octa-core
Kryo 585
Octa-core
2x 2.2GHz Kryo 470 + 6x 1.8GHz Kryo 470
GPU
Adreno 650 Adreno 618
RAM
8GB (LPDDR5) 6GB (LPDDR4)
Internal storage
128GB (UFS) 128GB, available to use: 106 GB
Storage expansion
microSDXC up to 1000 GB microSDXC up to 512 GB
OS
Android (10) Android (10), Samsung One UI

Battery

Capacity
4000 mAh 7000 mAh
Charging
USB Power Delivery Fast charging, Reverse wired charging
Charge speed
Wired: 25.0W
PhoneArena Battery Tests
Battery Life Estimate
5h 5min
Browsing
9h 39min
Video
9h 8min
Gaming
5h 43min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested

Camera

Rear
Triple camera Quad camera
Main camera
12 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 24 mm
Sensor size: 1/1.7"
64 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.76"
Pixel size: 0.8 μm
Second camera
12 MP (Ultra-wide, PDAF)
Aperture size: F2.2
Focal Length: 16 mm
Sensor size: 1/2.55"
12 MP (Ultra-wide)
Aperture size: F2.2
Third camera
12 MP (Telephoto, OIS, PDAF)
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 70 mm
Sensor size: 1/3.4"
Pixel size: 1 μm
5 MP (Macro)
Aperture size: F2.4
Fourth camera
5 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (60 fps)
OIS, HDR, Time-lapse video, EIS
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD)
Front
8 MP (EIS, HDR), Video capture: 1920x1080 (Full HD) 32 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.1 5.0
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1 Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer Accelerometer, Gyroscope, Compass
Other
NFC NFC

Multimedia

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

Cellular

5G
Bands n1, n3, n8, n28, n77, n78, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 32(1500 L-band), 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), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600) Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Apr 19, 2021
FCC ID value: PY7-50241N
Measured SAR
Head: 0.32 W/kg
Body: 0.48 W/kg
Simultaneous Transmission: 1.21 W/kg
Wireless Router: 0.72 W/kg

Buyers information

MSRP
$ 950 € 360

Availability

Officially announced
Sep 17, 2020 Aug 31, 2020
Expected Announcement
Yes
FCC OKs Cingular\'s purchase of AT&T Wireless