Samsung Galaxy Z Fold 3 vs Microsoft Surface Duo 2 - specs comparison - PhoneArena

Samsung Galaxy Z Fold 3 vs Microsoft Surface Duo 2

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

7.6 inches
8.3 inches

Resolution:

2208 x 1768 pixels, 22.5:18 ratio, 372 PPI
2688 x 1892 pixels, 396 PPI

Technology:

Super AMOLED
AMOLED

Refresh rate:

120Hz

Screen-to-body:

88.57 %
78.08 %

Peak brightness:

800 cd/m2 (nit)

Features:

Folding inside the device, Ambient light sensor, Proximity sensor
360° folding, HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Front cover display:

6.2 inches, 2268 x 832 pixels, Super AMOLED, 120Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass Victus)
5.8 inches, 1892 x 1344 pixels, AMOLED, Scratch-resistant glass (Corning Gorilla Glass Victus), Part of the main display

Rear cover display:

5.8 inches, 1892 pixels 1344 x, AMOLED, Scratch-resistant glass (Corning Gorilla Glass Victus), Part of the main display

Hardware

System chip:

Qualcomm Snapdragon 888 SM8350 (5 nm)
Qualcomm Snapdragon 888 SM8350 (5 nm)

Processor:

Octa-core, 1x 2.84GHz Kryo 680 + 3x 2.42GHz Kryo 680 + 4x 1.80GHz Kryo 680, 64-bit
Octa-core, 2840 MHz, Kryo 680, 64-bit

GPU:

Adreno 660
Adreno 660

RAM:

12GB
8GB LPDDR5

Internal storage:

256GB, not expandable
128GB

Device type:

Smartphone
Smartphone

OS:

Android (11)
Android (11)

Battery

Capacity:

4400 mAh
4449 mAh

Type:

Not user replaceable
Not user replaceable

Charging:

Fast charging, Qi wireless charging, Reverse wireless charging
USB Power Delivery

Max charge speed:

Wired: 25.0W; Wireless: 11.0W
Wired: 23.0W

Camera

Rear:

Triple camera
Triple camera

Main camera:

12 MP (OIS, PDAF)
12 MP (OIS, PDAF)

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.76"; Pixel size: 1.8 μm
Aperture size: F1.7; Focal length: 27 mm; Pixel size: 1.4 μm

Second camera:

12 MP (Telephoto, OIS, PDAF)
12 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4; Sensor size: 1/3.6"; Pixel size: 1.0 μm
Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 51 mm; Pixel size: 1.0 μm

Third camera:

12 MP (Ultra-wide, OIS)
16 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Focal Length: 12 mm; Pixel size: 1.12 μm
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.0 μm

Video recording:

Yes
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)

Front:

4 MP (Under-screen)
12 MP

Folded:

10 MP

Design

Dimensions:

6.23 x 5.04 x 0.25 inches (158.2 x 128.1 x 6.4 mm)
5.72 x 7.26 x 0.22 inches (145.2 x 184.5 x 5.50 mm)

Folded:

(158.2 x 67.1 x 14.4 mm)
(145.2 x 92.1 x 11.0 mm)

Weight:

9.56 oz (271.0 g)
10.02 oz (284.0 g)

Materials:

Back: Glass; Frame: Aluminum
Back: Glass (Corning Gorilla Glass)

Resistance:

Yes; IPX8

Biometrics:

Fingerprint (touch)
Fingerprint (touch)

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Phantom Black, Phantom Green, Phantom Silver
Glacier, Obsidian

Cellular

5G:

n2, n5, n25, n41, n66, n71, n260, SA, NSA, Sub-6, mmWave
n1, n2, n3, n5, n7, n20, n25, n28, n38, n41, n66, n71, n77, n78, n79, n260, n261, SA, NSA, Sub-6, mmWave

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)

UMTS:

Bands 1(2100), 2(1900), 5(850), 8(900), 9(1700)
Bands 1(2100), 2(1900), 5(850), 8(900)

Data Speed:

LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM
Nano SIM, eSIM

Multimedia

Headphones:

No 3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

Dolby Atmos, aptX, aptX-HD
aptX, aptX-HD, Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.2
5.1

Wi-Fi:

802.11 a, b, g, n, ac, ax (Wi-Fi 6); Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 3.2
Type-C (reversible), USB 3.2

Features:

Charging, OTG
Charging, OTG, Video out

Location:

GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

NFC
Tethering, Computer sync, OTA sync

Hearing aid compatible:

M4, T3

Regulatory Approval

FCC approval:

Date approved:

Jun 23, 2021

FCC ID value:

A3LSMF926U

Measured SAR:

Head:

0.73 W/kg

Body:

0.86 W/kg

Simultaneous Transmission:

1.22 W/kg

Wireless Router:

0.79 W/kg

Availability

Officially announced:

Aug 11, 2021
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