Amazon Fire HD 10 (2021) vs Microsoft Surface Duo 2 Specs Comparison

Availability

Officially announced
Apr 27, 2021

Design

Dimensions
9.72 x 6.54 x 0.36 inches 247 x 166 x 9.2 mm	5.72 x 7.26 x 0.22 inches 145.2 x 184.5 x 5.50 mm
Folded
	(145.2 x 92.1 x 11.0 mm)
Weight
16.40 oz / 465.0 g	10.02 oz / 284.0 g
Materials
Back: Plastic	Back: Glass (Corning Gorilla Glass)
Biometrics
	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Denim, Olive, Lavender	Glacier, Obsidian

Display

Size
10.1-inch, 72.12% screen-to-body	8.3-inch, 78.08% screen-to-body
Type
IPS LCD, 60Hz	AMOLED, HDR, 800 nits
Resolution
1920x1200px, 16:10 ratio, 224 PPI	2688x1892px, 396 PPI
Protection
	Corning Gorilla Glass Victus
Features
	360° folding, HDR support, Scratch-resistant glass, Ambient light sensor, Proximity sensor
Front cover display
	5.8 inches 1892 x1344 px AMOLED Scratch-resistant glass (Corning Gorilla Glass Victus), Part of the main display
Rear cover display
	5.8 inches 1892 x1344 px AMOLED Scratch-resistant glass (Corning Gorilla Glass Victus), Part of the main display

Hardware

System chip
MediaTek Helio P60T MT8183 (12 nm)	Snapdragon 888 SM8350 (5 nm)
Processor
Octa-core 2000 MHz Cortex-A73	Octa-core 2840 MHz Kryo 680
GPU
Mali-G72 MP3	Adreno 660
Memory
3GB/32GB 3GB/64GB	8GB (LPDDR5)/128GB 8GB/256GB 8GB/512GB
Storage expansion
microSDXC up to 1024 GB
OS
Android (9.0 Pie)	Android (11)

Battery

Type
Li - Ion	4449 mAh
Charging
	USB Power Delivery
Charge speed
	Wired: 23.0W

Camera

Rear
Single camera	Triple camera
Main camera
5 MP	12 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 27 mm Pixel size: 1.4 μm
Second camera
	12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 51 mm Pixel size: 1.0 μm
Third camera
	16 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.0 μm
Flash
	Dual LED
Video recording
720p	4K UHD (60 fps), 1080p (240 fps)
Front
2 MP Video capture: 720p	12 MP

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Type-C, USB 3.2
Sensors
Accelerometer, Ambient light sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
	M4/T3
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
Tethering, Computer sync, OTA sync	Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Multiple speakers	Earpiece, Multiple speakers
Features
Dolby Atmos, Album art cover, Background playback	aptX, aptX-HD, Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Video recording	Noise cancellation

Cellular

5G Bands
	n1, n2, n3, n5, n7, n20, n25, n28, n38, n41, n66, n71, n77, n78, n79, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD) Bands
	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
	38, 39, 40, 41, 42, 46, 48
3G Bands
	1, 2, 5, 8
Data Speed
	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
	Yes
SIM type
	Nano SIM, eSIM

Alternative variants

With 64GB internal storage

Memory	64GB

With 256GB internal storage

Memory	256GB

With 512GB internal storage

Memory	512GB

Discover more

Full Specs Amazon Fire HD 10 (2021) Specs

Full Specs Microsoft Surface Duo 2 Specs